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@@ -27,10 +27,6 @@ F 3 "~" H 1250 4350 50 0001 C CNN |
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1 1100 4400 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 2750 4050 2 50 Input ~ 0 |
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USB0_DP |
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Text GLabel 2750 4850 2 50 Input ~ 0 |
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USB0_DM |
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$Comp |
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L power:GND #PWR? |
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U 1 1 60D3B11B |
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@@ -47,8 +43,6 @@ $EndComp |
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Wire Wire Line |
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1000 4800 1100 4800 |
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Connection ~ 1000 4800 |
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Text GLabel 5850 3100 0 50 Input ~ 0 |
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VUSB |
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$Comp |
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L Power_Protection:USBLC6-2SC6 U? |
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U 1 1 60D3B2BA |
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@@ -92,16 +86,6 @@ Wire Wire Line |
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1900 4900 1900 4500 |
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Wire Wire Line |
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1900 4500 1400 4500 |
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Text GLabel 3050 4450 2 50 Input ~ 0 |
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VUSB |
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Text GLabel 1400 4600 2 50 Input ~ 0 |
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USB0_ID |
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Text GLabel 6250 4100 0 39 Input ~ 0 |
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INT_SDA |
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Text GLabel 6250 4200 0 39 Input ~ 0 |
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INT_SCL |
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Text GLabel 6250 4300 0 39 Input ~ 0 |
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BAT_INT |
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$Comp |
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L d_ti:BQ24190 U? |
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U 1 1 60D3B4D3 |
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@@ -121,8 +105,8 @@ U 1 1 60D3B4D9 |
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P 5950 2950 |
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AR Path="/5F7C29DF/60D3B4D9" Ref="C?" Part="1" |
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AR Path="/60CFD8F5/60D3B4D9" Ref="C2" Part="1" |
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F 0 "C2" H 6065 2996 50 0000 L CNN |
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F 1 "1uF X7R/X5R" H 6065 2905 50 0000 L CNN |
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F 0 "C2" H 5800 3050 50 0000 L CNN |
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F 1 "1uF X7R/X5R" H 5950 3050 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 5988 2800 50 0001 C CNN |
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F 3 "~" H 5950 2950 50 0001 C CNN |
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1 5950 2950 |
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@@ -145,82 +129,78 @@ $EndComp |
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$Comp |
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L Device:C C? |
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U 1 1 60D3B4E7 |
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P 7800 2950 |
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P 8350 2950 |
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AR Path="/5F7C29DF/60D3B4E7" Ref="C?" Part="1" |
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AR Path="/60CFD8F5/60D3B4E7" Ref="C11" Part="1" |
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F 0 "C11" H 7915 2996 50 0000 L CNN |
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F 1 "10uF" H 7915 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7838 2800 50 0001 C CNN |
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F 3 "~" H 7800 2950 50 0001 C CNN |
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1 7800 2950 |
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F 0 "C11" H 8465 2996 50 0000 L CNN |
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F 1 "10uF" H 8465 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8388 2800 50 0001 C CNN |
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F 3 "~" H 8350 2950 50 0001 C CNN |
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1 8350 2950 |
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1 0 0 -1 |
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$EndComp |
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$Comp |
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L Device:L L? |
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U 1 1 60D3B4ED |
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P 7500 3100 |
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P 8050 3100 |
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AR Path="/5F7C29DF/60D3B4ED" Ref="L?" Part="1" |
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AR Path="/60CFD8F5/60D3B4ED" Ref="L1" Part="1" |
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F 0 "L1" V 7690 3100 50 0000 C CNN |
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F 1 "2.2uH" V 7599 3100 50 0000 C CNN |
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F 2 "Inductor_SMD:L_0805_2012Metric_Pad1.05x1.20mm_HandSolder" H 7500 3100 50 0001 C CNN |
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F 3 "~" H 7500 3100 50 0001 C CNN |
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F 4 "704-MCQ1V2012-1R0-R" V 7500 3100 50 0001 C CNN "mouser" |
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1 7500 3100 |
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F 0 "L1" V 8240 3100 50 0000 C CNN |
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F 1 "2.2uH" V 8149 3100 50 0000 C CNN |
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F 2 "Inductor_SMD:L_0805_2012Metric_Pad1.05x1.20mm_HandSolder" H 8050 3100 50 0001 C CNN |
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F 3 "~" H 8050 3100 50 0001 C CNN |
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F 4 "704-MCQ1V2012-1R0-R" V 8050 3100 50 0001 C CNN "mouser" |
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1 8050 3100 |
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0 -1 -1 0 |
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$EndComp |
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$Comp |
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L Device:C C? |
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U 1 1 60D3B4F3 |
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P 8200 2950 |
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P 8750 2950 |
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AR Path="/5F7C29DF/60D3B4F3" Ref="C?" Part="1" |
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AR Path="/60CFD8F5/60D3B4F3" Ref="C16" Part="1" |
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F 0 "C16" H 8315 2996 50 0000 L CNN |
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F 1 "10uF" H 8315 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8238 2800 50 0001 C CNN |
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F 3 "~" H 8200 2950 50 0001 C CNN |
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1 8200 2950 |
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F 0 "C16" H 8865 2996 50 0000 L CNN |
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F 1 "10uF" H 8865 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8788 2800 50 0001 C CNN |
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F 3 "~" H 8750 2950 50 0001 C CNN |
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1 8750 2950 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 9300 3100 2 39 Input ~ 0 |
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V_SYS |
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Connection ~ 7800 3100 |
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Connection ~ 8350 3100 |
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Wire Wire Line |
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7800 3100 7700 3100 |
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Connection ~ 8200 3100 |
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8350 3100 8250 3100 |
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Connection ~ 8750 3100 |
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Wire Wire Line |
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8200 3100 7800 3100 |
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Connection ~ 8200 2800 |
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8750 3100 8350 3100 |
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Connection ~ 8750 2800 |
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Wire Wire Line |
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8200 2800 7800 2800 |
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8750 2800 8350 2800 |
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$Comp |
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L power:GND #PWR? |
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U 1 1 60D3B515 |
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P 8200 2800 |
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P 8750 2800 |
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AR Path="/5F7C29DF/60D3B515" Ref="#PWR?" Part="1" |
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AR Path="/60CFD8F5/60D3B515" Ref="#PWR040" Part="1" |
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F 0 "#PWR040" H 8200 2550 50 0001 C CNN |
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F 1 "GND" V 8205 2672 50 0000 R CNN |
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F 2 "" H 8200 2800 50 0001 C CNN |
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F 3 "" H 8200 2800 50 0001 C CNN |
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1 8200 2800 |
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F 0 "#PWR040" H 8750 2550 50 0001 C CNN |
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F 1 "GND" V 8755 2672 50 0000 R CNN |
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F 2 "" H 8750 2800 50 0001 C CNN |
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F 3 "" H 8750 2800 50 0001 C CNN |
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1 8750 2800 |
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-1 0 0 1 |
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$EndComp |
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Text Notes 8650 3200 0 39 ~ 0 |
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Text Notes 9200 3200 0 39 ~ 0 |
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SYS: 3.5V-4.35V |
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Wire Wire Line |
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7200 3400 7300 3400 |
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$Comp |
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L Device:C_Small C? |
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U 1 1 60D3B527 |
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P 7900 3600 |
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P 8400 3600 |
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AR Path="/5F7C29DF/60D3B527" Ref="C?" Part="1" |
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AR Path="/60CFD8F5/60D3B527" Ref="C12" Part="1" |
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F 0 "C12" H 7992 3646 50 0000 L CNN |
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F 1 "4.7uF" H 7992 3555 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7900 3600 50 0001 C CNN |
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F 3 "~" H 7900 3600 50 0001 C CNN |
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1 7900 3600 |
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F 0 "C12" H 8450 3650 50 0000 L CNN |
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F 1 "4.7uF" H 8450 3550 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8400 3600 50 0001 C CNN |
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F 3 "~" H 8400 3600 50 0001 C CNN |
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1 8400 3600 |
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1 0 0 -1 |
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$EndComp |
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Wire Wire Line |
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@@ -228,14 +208,14 @@ Wire Wire Line |
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$Comp |
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L power:GND #PWR? |
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U 1 1 60D3B52E |
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P 7900 3700 |
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P 8400 3700 |
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AR Path="/5F7C29DF/60D3B52E" Ref="#PWR?" Part="1" |
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AR Path="/60CFD8F5/60D3B52E" Ref="#PWR037" Part="1" |
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F 0 "#PWR037" H 7900 3450 50 0001 C CNN |
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F 1 "GND" V 7905 3572 50 0000 R CNN |
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F 2 "" H 7900 3700 50 0001 C CNN |
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F 3 "" H 7900 3700 50 0001 C CNN |
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1 7900 3700 |
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F 0 "#PWR037" H 8400 3450 50 0001 C CNN |
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F 1 "GND" V 8400 3600 50 0000 R CNN |
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F 2 "" H 8400 3700 50 0001 C CNN |
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F 3 "" H 8400 3700 50 0001 C CNN |
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1 8400 3700 |
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1 0 0 -1 |
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$EndComp |
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$Comp |
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@@ -252,17 +232,15 @@ F 3 "" H 6650 4950 50 0001 C CNN |
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1 0 0 -1 |
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$EndComp |
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Wire Wire Line |
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7200 3700 7400 3700 |
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Wire Wire Line |
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7700 3700 7700 3100 |
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Connection ~ 7700 3100 |
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8250 3700 8250 3100 |
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Connection ~ 8250 3100 |
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Wire Wire Line |
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7700 3100 7650 3100 |
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8250 3100 8200 3100 |
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Wire Wire Line |
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7200 3800 7700 3800 |
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7200 3800 8250 3800 |
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Wire Wire Line |
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7700 3800 7700 3700 |
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Connection ~ 7700 3700 |
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8250 3800 8250 3700 |
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Connection ~ 8250 3700 |
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Wire Wire Line |
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8100 4000 7350 4000 |
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$Comp |
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@@ -280,10 +258,6 @@ F 3 "~" H 8600 4300 50 0001 C CNN |
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$EndComp |
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Wire Wire Line |
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7200 4300 7300 4300 |
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Text GLabel 6250 3500 0 50 Input ~ 0 |
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USB0_DP |
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Text GLabel 6250 3600 0 50 Input ~ 0 |
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USB0_DM |
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Wire Wire Line |
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5950 3100 6250 3100 |
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Wire Wire Line |
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@@ -322,16 +296,14 @@ U 1 1 60D3B575 |
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P 5750 3800 |
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AR Path="/5F7C29DF/60D3B575" Ref="D?" Part="1" |
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AR Path="/60CFD8F5/60D3B575" Ref="D1" Part="1" |
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F 0 "D1" H 5743 3545 50 0000 C CNN |
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F 1 "LED" H 5743 3636 50 0000 C CNN |
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F 0 "D1" H 5750 3700 50 0000 C CNN |
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F 1 "LED" H 5750 3900 50 0000 C CNN |
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F 2 "LED_THT:LED_D5.0mm" H 5750 3800 50 0001 C CNN |
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F 3 "~" H 5750 3800 50 0001 C CNN |
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F 4 "859-LTST-C190GKT" H 5750 3800 50 0001 C CNN "mouser" |
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1 5750 3800 |
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-1 0 0 1 |
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$EndComp |
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Text GLabel 5300 3800 0 39 Input ~ 0 |
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V_SYS |
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$Comp |
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L Device:R R? |
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U 1 1 60D3B57C |
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@@ -354,8 +326,6 @@ Wire Wire Line |
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Connection ~ 7350 4000 |
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Wire Wire Line |
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7350 4000 7200 4000 |
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Text Label 7350 3500 0 39 ~ 0 |
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REGN |
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$Comp |
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L Device:R_Small R? |
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U 1 1 60D3B588 |
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@@ -409,8 +379,6 @@ $EndComp |
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Wire Wire Line |
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7800 4550 7800 3500 |
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Connection ~ 7800 3500 |
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Wire Wire Line |
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7800 3500 7900 3500 |
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NoConn ~ 5300 6300 |
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Text Notes 1600 3850 0 118 ~ 0 |
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USB OTG |
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@@ -426,102 +394,32 @@ Text Notes 4150 4850 0 79 ~ 0 |
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if OTG is HIGH then Boost Mode is\nactivated |
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Text Notes 6500 3950 0 39 ~ 0 |
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addr 6BH |
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Text GLabel 6250 4400 0 39 Input ~ 0 |
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OTG_EN |
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Text GLabel 8000 4000 3 39 Input ~ 0 |
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|
BQ_BATP |
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Wire Wire Line |
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|
5850 3100 5950 3100 |
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$Comp |
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|
L power:PWR_FLAG #FLG0108 |
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U 1 1 6185F480 |
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P 7400 3700 |
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F 0 "#FLG0108" H 7400 3775 50 0001 C CNN |
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F 1 "PWR_FLAG" H 7400 3873 50 0000 C CNN |
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F 2 "" H 7400 3700 50 0001 C CNN |
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F 3 "~" H 7400 3700 50 0001 C CNN |
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1 7400 3700 |
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1 0 0 -1 |
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$EndComp |
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Connection ~ 7400 3700 |
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Wire Wire Line |
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7400 3700 7700 3700 |
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$Comp |
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L power:PWR_FLAG #FLG0109 |
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U 1 1 618606ED |
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P 7350 4000 |
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F 0 "#FLG0109" H 7350 4075 50 0001 C CNN |
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|
F 1 "PWR_FLAG" H 7350 4173 50 0000 C CNN |
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F 2 "" H 7350 4000 50 0001 C CNN |
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|
F 3 "~" H 7350 4000 50 0001 C CNN |
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1 7350 4000 |
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|
|
1 0 0 -1 |
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|
$EndComp |
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|
Text GLabel 1400 4200 2 39 Input ~ 0 |
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|
VUSB |
|
|
|
Wire Wire Line |
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|
|
5950 3200 6250 3200 |
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|
|
$Comp |
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|
|
L Device:C_Small C? |
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|
|
U 1 1 60D3B51D |
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|
|
P 7300 3300 |
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|
P 7500 3300 |
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|
|
AR Path="/5F7C29DF/60D3B51D" Ref="C?" Part="1" |
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|
|
AR Path="/60CFD8F5/60D3B51D" Ref="C8" Part="1" |
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|
F 0 "C8" H 7392 3346 50 0000 L CNN |
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|
F 1 "47nF" H 7392 3255 50 0000 L CNN |
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|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7300 3300 50 0001 C CNN |
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|
F 3 "~" H 7300 3300 50 0001 C CNN |
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|
1 7300 3300 |
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|
|
F 0 "C8" H 7550 3350 50 0000 L CNN |
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|
F 1 "47nF" H 7700 3350 50 0000 L CNN |
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|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7500 3300 50 0001 C CNN |
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|
|
F 3 "~" H 7500 3300 50 0001 C CNN |
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|
|
1 7500 3300 |
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|
|
1 0 0 -1 |
|
|
|
$EndComp |
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|
|
Wire Wire Line |
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|
|
7200 3200 7300 3200 |
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|
|
7200 3200 7500 3200 |
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|
|
Wire Wire Line |
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|
|
7200 3100 7300 3100 |
|
|
|
7200 3100 7500 3100 |
|
|
|
Wire Wire Line |
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|
|
7300 3200 7300 3100 |
|
|
|
Connection ~ 7300 3200 |
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|
|
Connection ~ 7300 3100 |
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|
|
7500 3200 7500 3100 |
|
|
|
Connection ~ 7500 3100 |
|
|
|
Wire Wire Line |
|
|
|
7300 3100 7350 3100 |
|
|
|
Connection ~ 7300 3400 |
|
|
|
$Comp |
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|
|
L power:PWR_FLAG #FLG0102 |
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|
|
U 1 1 6184D393 |
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|
|
P 7300 3400 |
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|
|
F 0 "#FLG0102" H 7300 3475 50 0001 C CNN |
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|
|
F 1 "PWR_FLAG" V 7300 3528 50 0000 L CNN |
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|
|
F 2 "" H 7300 3400 50 0001 C CNN |
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|
|
F 3 "~" H 7300 3400 50 0001 C CNN |
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|
|
1 7300 3400 |
|
|
|
0 1 1 0 |
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|
|
$EndComp |
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|
$Comp |
|
|
|
L Connector_Generic:Conn_01x02 J2 |
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|
|
U 1 1 61942093 |
|
|
|
P 1400 1550 |
|
|
|
F 0 "J2" H 1480 1542 50 0000 L CNN |
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|
|
F 1 "mcu_power" H 1480 1451 50 0000 L CNN |
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|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 1400 1550 50 0001 C CNN |
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|
|
F 3 "~" H 1400 1550 50 0001 C CNN |
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|
|
1 1400 1550 |
|
|
|
1 0 0 -1 |
|
|
|
$EndComp |
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|
|
Text GLabel 1200 1650 0 39 Input ~ 0 |
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|
|
V_SYS |
|
|
|
$Comp |
|
|
|
L power:GND #PWR? |
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|
|
U 1 1 61943249 |
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|
|
P 1200 1550 |
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AR Path="/5F7C29DF/61943249" Ref="#PWR?" Part="1" |
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AR Path="/60CFD8F5/61943249" Ref="#PWR0102" Part="1" |
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F 0 "#PWR0102" H 1200 1300 50 0001 C CNN |
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F 1 "GND" V 1205 1422 50 0000 R CNN |
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F 2 "" H 1200 1550 50 0001 C CNN |
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F 3 "" H 1200 1550 50 0001 C CNN |
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1 1200 1550 |
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0 1 1 0 |
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$EndComp |
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7500 3100 7900 3100 |
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$Comp |
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L Connector_Generic:Conn_01x09 J3 |
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U 1 1 6194C1BC |
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@@ -534,51 +432,22 @@ F 3 "~" H 1400 2400 50 0001 C CNN |
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1 0 0 -1 |
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$EndComp |
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$Comp |
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L power:GND #PWR? |
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U 1 1 6194CC2E |
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P 1200 2000 |
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AR Path="/5F7C29DF/6194CC2E" Ref="#PWR?" Part="1" |
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AR Path="/60CFD8F5/6194CC2E" Ref="#PWR0103" Part="1" |
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F 0 "#PWR0103" H 1200 1750 50 0001 C CNN |
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F 1 "GND" V 1205 1872 50 0000 R CNN |
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F 2 "" H 1200 2000 50 0001 C CNN |
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F 3 "" H 1200 2000 50 0001 C CNN |
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1 1200 2000 |
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Text GLabel 1200 2100 0 39 Input ~ 0 |
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V_SYS |
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Text GLabel 1200 2200 0 39 Input ~ 0 |
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INT_SDA |
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Text GLabel 1200 2300 0 39 Input ~ 0 |
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INT_SCL |
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Text GLabel 1200 2400 0 39 Input ~ 0 |
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BAT_INT |
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Text GLabel 1200 2500 0 39 Input ~ 0 |
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OTG_EN |
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Text GLabel 1200 2600 0 50 Input ~ 0 |
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USB0_DP |
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Text GLabel 1200 2700 0 50 Input ~ 0 |
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USB0_DM |
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$Comp |
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L Connector:TestPoint TP1 |
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U 1 1 6194F1A5 |
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P 2600 1650 |
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F 0 "TP1" H 2658 1768 50 0000 L CNN |
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F 1 "tp_vusb" H 2658 1677 50 0000 L CNN |
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F 1 "vusb" H 2658 1677 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 2800 1650 50 0001 C CNN |
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F 3 "~" H 2800 1650 50 0001 C CNN |
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1 2600 1650 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 2600 1650 3 50 Input ~ 0 |
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VUSB |
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$Comp |
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L Connector:TestPoint TP2 |
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U 1 1 6194F511 |
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P 2600 2100 |
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F 0 "TP2" H 2658 2218 50 0000 L CNN |
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F 1 "tp_gnd" H 2658 2127 50 0000 L CNN |
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F 1 "gnd" H 2658 2127 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 2800 2100 50 0001 C CNN |
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F 3 "~" H 2800 2100 50 0001 C CNN |
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1 2600 2100 |
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@@ -602,29 +471,23 @@ L Connector:TestPoint TP3 |
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U 1 1 619501B5 |
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P 2600 2600 |
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F 0 "TP3" H 2658 2718 50 0000 L CNN |
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F 1 "tp_vsys" H 2658 2627 50 0000 L CNN |
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F 1 "vsys" H 2658 2627 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 2800 2600 50 0001 C CNN |
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F 3 "~" H 2800 2600 50 0001 C CNN |
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1 2600 2600 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 2600 2600 3 39 Input ~ 0 |
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V_SYS |
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$Comp |
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L Connector:TestPoint TP4 |
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U 1 1 619506B6 |
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P 3700 1650 |
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F 0 "TP4" H 3758 1768 50 0000 L CNN |
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F 1 "tp_bq_batp" H 3758 1677 50 0000 L CNN |
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F 1 "bq_batp" H 3758 1677 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 3900 1650 50 0001 C CNN |
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F 3 "~" H 3900 1650 50 0001 C CNN |
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1 3700 1650 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 3700 1650 3 39 Input ~ 0 |
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BQ_BATP |
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Text GLabel 1200 2800 0 50 Input ~ 0 |
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USB0_ID |
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$Comp |
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L Jumper:Jumper_3_Bridged12 JP2 |
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U 1 1 61961F12 |
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@@ -636,10 +499,6 @@ F 3 "~" H 5550 5650 50 0001 C CNN |
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1 5550 5650 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 5550 5800 3 39 Input ~ 0 |
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ILIM |
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Text GLabel 7300 4300 2 39 Input ~ 0 |
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ILIM |
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$Comp |
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L power:GND #PWR? |
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U 1 1 619628E0 |
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@@ -658,20 +517,18 @@ L Connector:TestPoint TP5 |
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U 1 1 61963BAE |
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P 3700 2150 |
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F 0 "TP5" H 3758 2268 50 0000 L CNN |
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F 1 "tp_ilim" H 3758 2177 50 0000 L CNN |
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F 1 "ilim" H 3758 2177 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 3900 2150 50 0001 C CNN |
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F 3 "~" H 3900 2150 50 0001 C CNN |
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1 3700 2150 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 3700 2150 3 39 Input ~ 0 |
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ILIM |
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$Comp |
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L Connector_Generic:Conn_01x01 J4 |
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U 1 1 61964EB2 |
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P 6000 5650 |
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F 0 "J4" H 6080 5692 50 0000 L CNN |
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F 1 "ext ilim" H 6080 5601 50 0000 L CNN |
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F 1 "ilim" H 6080 5601 50 0000 L CNN |
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 6000 5650 50 0001 C CNN |
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F 3 "~" H 6000 5650 50 0001 C CNN |
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1 6000 5650 |
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@@ -688,21 +545,6 @@ F 3 "~" H 5550 6300 50 0001 C CNN |
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1 5550 6300 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 6250 4500 0 39 Input ~ 0 |
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~CE |
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Text GLabel 5550 6450 3 39 Input ~ 0 |
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~CE |
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$Comp |
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L Connector_Generic:Conn_01x01 J5 |
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U 1 1 6196E678 |
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P 6000 6300 |
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F 0 "J5" H 6080 6348 50 0000 L CNN |
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F 1 "ext ~CE~" H 6080 6250 50 0000 L CNN |
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 6000 6300 50 0001 C CNN |
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F 3 "~" H 6000 6300 50 0001 C CNN |
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1 6000 6300 |
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1 0 0 -1 |
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$EndComp |
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Text Notes 3850 6150 0 79 ~ 0 |
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otter calc:\ndefault ilim: GND\ndefault ~CE~: floating |
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$Comp |
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@@ -710,16 +552,12 @@ L Connector:TestPoint TP6 |
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U 1 1 619727B9 |
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P 3100 1650 |
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F 0 "TP6" H 3158 1768 50 0000 L CNN |
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F 1 "tp_regn" H 3158 1677 50 0000 L CNN |
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F 1 "regn" H 3158 1677 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 3300 1650 50 0001 C CNN |
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F 3 "~" H 3300 1650 50 0001 C CNN |
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1 3100 1650 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 7800 4150 0 39 Input ~ 0 |
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REGN |
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Text GLabel 3100 1650 3 39 Input ~ 0 |
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REGN |
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Text Notes 6950 1700 0 79 ~ 0 |
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seen:\nINT tied to V_SYS |
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Text Notes 8900 3950 0 79 ~ 0 |
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@@ -735,16 +573,12 @@ F 3 "~" H 9400 4200 50 0001 C CNN |
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1 9400 4200 |
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1 0 0 -1 |
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$EndComp |
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Text GLabel 9200 4100 0 39 Input ~ 0 |
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BAT_NTC |
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Text GLabel 3100 2100 3 39 Input ~ 0 |
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BAT_NTC |
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$Comp |
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L Connector:TestPoint TP7 |
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U 1 1 619767DC |
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P 3100 2100 |
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F 0 "TP7" H 3158 2218 50 0000 L CNN |
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F 1 "tp_bat_ntc" H 3158 2127 50 0000 L CNN |
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F 1 "bat_ntc" H 3158 2127 50 0000 L CNN |
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F 2 "TestPoint:TestPoint_Keystone_5010-5014_Multipurpose" H 3300 2100 50 0001 C CNN |
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F 3 "~" H 3300 2100 50 0001 C CNN |
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1 3100 2100 |
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@@ -788,34 +622,183 @@ Wire Wire Line |
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Wire Wire Line |
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7600 4650 7600 4550 |
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Connection ~ 7600 4650 |
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Text GLabel 7600 4650 2 39 Input ~ 0 |
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BAT_NTC |
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Text Notes 8400 2750 0 39 ~ 0 |
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Text Notes 8750 2750 0 39 ~ 0 |
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ceramic caps types: C11,C16 X5R, C3: X7R |
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Wire Wire Line |
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8200 3100 8600 3100 |
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Text Notes 7400 3200 0 39 ~ 0 |
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8750 3100 9150 3100 |
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Text Notes 7950 3200 0 39 ~ 0 |
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1.5MHz switching freq |
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Text Notes 650 950 0 118 ~ 0 |
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|
See bq24912.pdf page 42 for placement of\ncapacitors around the chip and GP |
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$Comp |
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L Device:C C? |
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|
U 1 1 619D0D0E |
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P 8600 2950 |
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P 9150 2950 |
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AR Path="/5F7C29DF/619D0D0E" Ref="C?" Part="1" |
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|
AR Path="/60CFD8F5/619D0D0E" Ref="C3" Part="1" |
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|
F 0 "C3" H 8715 2996 50 0000 L CNN |
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F 1 "0.1uF" H 8715 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 8638 2800 50 0001 C CNN |
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F 3 "~" H 8600 2950 50 0001 C CNN |
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1 8600 2950 |
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F 0 "C3" H 9265 2996 50 0000 L CNN |
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F 1 "0.1uF" H 9265 2905 50 0000 L CNN |
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 9188 2800 50 0001 C CNN |
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F 3 "~" H 9150 2950 50 0001 C CNN |
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1 9150 2950 |
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1 0 0 -1 |
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$EndComp |
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Connection ~ 8600 3100 |
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Connection ~ 9150 3100 |
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Wire Wire Line |
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8600 3100 9300 3100 |
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9150 3100 9850 3100 |
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Wire Wire Line |
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8200 2800 8600 2800 |
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8750 2800 9150 2800 |
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Text Notes 6700 1150 0 79 ~ 0 |
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|
refs:\n- https://e2e.ti.com/support/power-management/f/196/t/756694\n- https://e2e.ti.com/support/power-management/f/196/t/432554\n- https://e2e.ti.com/support/power-management/f/196/t/877383\n- eval board from TI: https://www.ti.com/lit/ug/sluua14c/sluua14c.pdf |
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$Comp |
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L Device:R_Small R1 |
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U 1 1 619E46A5 |
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P 7300 3400 |
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F 0 "R1" V 7200 3350 50 0000 C CNN |
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F 1 "0" V 7200 3450 50 0000 C CNN |
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F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" H 7300 3400 50 0001 C CNN |
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F 3 "~" H 7300 3400 50 0001 C CNN |
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1 7300 3400 |
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0 1 1 0 |
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$EndComp |
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Wire Wire Line |
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7400 3400 7500 3400 |
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Connection ~ 7500 3200 |
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$Comp |
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L power:GND #PWR? |
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U 1 1 61A08852 |
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P 1200 2000 |
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AR Path="/5F7C29DF/61A08852" Ref="#PWR?" Part="1" |
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|
AR Path="/60CFD8F5/61A08852" Ref="#PWR0103" Part="1" |
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F 0 "#PWR0103" H 1200 1750 50 0001 C CNN |
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F 1 "GND" H 1205 1827 50 0000 C CNN |
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F 2 "" H 1200 2000 50 0001 C CNN |
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F 3 "" H 1200 2000 50 0001 C CNN |
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1 1200 2000 |
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0 1 1 0 |
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$EndComp |
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Text Label 1200 2800 2 39 ~ 0 |
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V_SYS |
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Text Label 9850 3100 2 39 ~ 0 |
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V_SYS |
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Text Label 5300 3800 2 39 ~ 0 |
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V_SYS |
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Text Label 2600 2600 3 39 ~ 0 |
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V_SYS |
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Text Label 1400 4200 0 39 ~ 0 |
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VUSB |
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Text Label 3050 4450 0 39 ~ 0 |
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VUSB |
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Text Label 2600 1650 3 39 ~ 0 |
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VUSB |
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Text Label 5850 3100 2 39 ~ 0 |
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VUSB |
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Text Label 1400 4600 0 39 ~ 0 |
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USB0_ID |
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Text Label 1200 2100 2 39 ~ 0 |
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USB0_ID |
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Text Label 1200 2200 2 39 ~ 0 |
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USB0_DP |
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Text Label 1200 2300 2 39 ~ 0 |
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USB0_DM |
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Text Label 2750 4050 0 39 ~ 0 |
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USB0_DP |
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Text Label 2750 4850 0 39 ~ 0 |
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USB0_DM |
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Text Label 6250 3500 2 39 ~ 0 |
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USB0_DP |
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Text Label 6250 3600 2 39 ~ 0 |
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USB0_DM |
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Text Label 6250 4500 2 39 ~ 0 |
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~CE |
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Text Label 5550 6450 3 39 ~ 0 |
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~CE |
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Text Label 5550 5800 3 39 ~ 0 |
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ILIM |
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Text Label 7300 4300 0 39 ~ 0 |
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ILIM |
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Text Label 6250 4400 2 39 ~ 0 |
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OTG_EN |
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Text Label 6250 4300 2 39 ~ 0 |
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BAT_INT |
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Text Label 6250 4200 2 39 ~ 0 |
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INT_SCL |
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Text Label 6250 4100 2 39 ~ 0 |
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INT_SDA |
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Text Label 1200 2700 2 39 ~ 0 |
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OTG_EN |
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Text Label 1200 2600 2 39 ~ 0 |
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BAT_INT |
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Text Label 1200 2400 2 39 ~ 0 |
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INT_SCL |
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Text Label 1200 2500 2 39 ~ 0 |
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INT_SDA |
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Text Label 3100 2100 3 39 ~ 0 |
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BAT_NTC |
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Text Label 3700 2150 3 39 ~ 0 |
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ILIM |
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Text Label 3700 1650 3 39 ~ 0 |
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BQ_BATP |
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Text Label 3100 1650 3 39 ~ 0 |
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REGN |
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Text Label 7600 4650 0 39 ~ 0 |
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BAT_NTC |
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Text Label 7800 4050 3 39 ~ 0 |
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REGN |
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Text Label 8100 4100 3 39 ~ 0 |
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BQ_BATP |
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Text Label 9200 4100 2 39 ~ 0 |
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BAT_NTC |
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$Comp |
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|
L Connector_Generic:Conn_01x01 J5 |
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U 1 1 6196E678 |
|
|
|
P 6000 6300 |
|
|
|
F 0 "J5" H 6080 6348 50 0000 L CNN |
|
|
|
F 1 "ext ~CE~" H 6080 6250 50 0000 L CNN |
|
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 6000 6300 50 0001 C CNN |
|
|
|
F 3 "~" H 6000 6300 50 0001 C CNN |
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|
|
1 6000 6300 |
|
|
|
1 0 0 -1 |
|
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|
$EndComp |
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$Comp |
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L power:PWR_FLAG #FLG0109 |
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U 1 1 618606ED |
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P 7350 4000 |
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F 0 "#FLG0109" H 7350 4075 50 0001 C CNN |
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F 1 "PWR_FLAG" H 7350 4150 50 0000 C CNN |
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F 2 "" H 7350 4000 50 0001 C CNN |
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|
F 3 "~" H 7350 4000 50 0001 C CNN |
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|
|
1 7350 4000 |
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|
1 0 0 -1 |
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$EndComp |
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Wire Wire Line |
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|
|
7200 3700 7400 3700 |
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|
|
Connection ~ 7400 3700 |
|
|
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$Comp |
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L power:PWR_FLAG #FLG0108 |
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U 1 1 6185F480 |
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P 7400 3700 |
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|
F 0 "#FLG0108" H 7400 3775 50 0001 C CNN |
|
|
|
F 1 "PWR_FLAG" H 7400 3850 50 0000 C CNN |
|
|
|
F 2 "" H 7400 3700 50 0001 C CNN |
|
|
|
F 3 "~" H 7400 3700 50 0001 C CNN |
|
|
|
1 7400 3700 |
|
|
|
1 0 0 -1 |
|
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|
$EndComp |
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|
Connection ~ 7500 3400 |
|
|
|
$Comp |
|
|
|
L power:PWR_FLAG #FLG0102 |
|
|
|
U 1 1 6184D393 |
|
|
|
P 7500 3400 |
|
|
|
F 0 "#FLG0102" H 7500 3475 50 0001 C CNN |
|
|
|
F 1 "PWR_FLAG" V 7500 3528 50 0000 L CNN |
|
|
|
F 2 "" H 7500 3400 50 0001 C CNN |
|
|
|
F 3 "~" H 7500 3400 50 0001 C CNN |
|
|
|
1 7500 3400 |
|
|
|
0 1 1 0 |
|
|
|
$EndComp |
|
|
|
Wire Wire Line |
|
|
|
7800 3500 8400 3500 |
|
|
|
Wire Wire Line |
|
|
|
7400 3700 8250 3700 |
|
|
|
$EndSCHEMATC |
