Amiga 2000 revision 6.2 motherboard re-done in KiCAD.
Schematics and PCB done, and working, see README for notes.
WARNING: stability issue with Wicher 500i, could be noise related from accelerator speed.
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agnus.sch 38KB

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  1. EESchema Schematic File Version 4
  2. LIBS:amiga2000-cache
  3. EELAYER 29 0
  4. EELAYER END
  5. $Descr A3 16535 11693
  6. encoding utf-8
  7. Sheet 10 13
  8. Title ""
  9. Date "07/06/1987"
  10. Rev "6.2-a"
  11. Comp "Commodore"
  12. Comment1 "Drawn by: Dave Haynie"
  13. Comment2 "Used on: A2000-CR"
  14. Comment3 "Next Assy: 312725"
  15. Comment4 "Assy: 312721"
  16. $EndDescr
  17. $Comp
  18. L amiga_customs:GARY5719 U102
  19. U 1 1 6B49FD25
  20. P 3750 800
  21. F 0 "U102" H 3750 998 50 0000 C CNN
  22. F 1 "GARY5719" H 3750 907 50 0000 C CNN
  23. F 2 "Package_DIP:DIP-48_W15.24mm_Socket" H 3750 950 50 0001 C CNN
  24. F 3 "" H 3750 950 50 0001 C CNN
  25. 1 3750 800
  26. 1 0 0 -1
  27. $EndComp
  28. $Comp
  29. L amiga_customs:GARY5719 U102
  30. U 3 1 6B4A0E77
  31. P 1450 10600
  32. F 0 "U102" V 1496 10222 50 0000 R CNN
  33. F 1 "GARY5719" V 1405 10222 50 0000 R CNN
  34. F 2 "Package_DIP:DIP-48_W15.24mm_Socket" H 1450 10750 50 0001 C CNN
  35. F 3 "" H 1450 10750 50 0001 C CNN
  36. 3 1450 10600
  37. 0 -1 -1 0
  38. $EndComp
  39. $Comp
  40. L amiga_customs:AGNUS8372 U101
  41. U 1 1 6B4A3C57
  42. P 9350 3900
  43. F 0 "U101" H 9350 1500 50 0000 C CNN
  44. F 1 "AGNUS8372" H 9350 2100 50 0000 C CNN
  45. F 2 "Package_LCC:PLCC-84_THT-Socket" H 9300 3900 50 0001 C CNN
  46. F 3 "" H 9300 3900 50 0001 C CNN
  47. 1 9350 3900
  48. 1 0 0 -1
  49. $EndComp
  50. Text GLabel 2750 1000 0 50 Input ~ 0
  51. _OEB
  52. Text GLabel 2750 1100 0 50 Input ~ 0
  53. _OEL
  54. $Comp
  55. L Device:C C905
  56. U 1 1 6B4BEBE8
  57. P 1500 1050
  58. F 0 "C905" H 1615 1096 50 0000 L CNN
  59. F 1 "100pF" H 1615 1005 50 0000 L CNN
  60. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 1538 900 50 0001 C CNN
  61. F 3 "~" H 1500 1050 50 0001 C CNN
  62. F 4 "80-C410C101K5G" H 1500 1050 50 0001 C CNN "RefOrder"
  63. 1 1500 1050
  64. 1 0 0 -1
  65. $EndComp
  66. $Comp
  67. L power:GND #PWR0163
  68. U 1 1 6B4BF4C9
  69. P 1500 900
  70. F 0 "#PWR0163" H 1500 650 50 0001 C CNN
  71. F 1 "GND" H 1505 727 50 0000 C CNN
  72. F 2 "" H 1500 900 50 0001 C CNN
  73. F 3 "" H 1500 900 50 0001 C CNN
  74. 1 1500 900
  75. -1 0 0 1
  76. $EndComp
  77. $Comp
  78. L Device:Ferrite_Bead_Small FB102
  79. U 1 1 6B4BFA56
  80. P 1100 1200
  81. F 0 "FB102" V 955 1200 50 0000 C CNN
  82. F 1 "Ferrite_Bead_Small" V 954 1200 50 0001 C CNN
  83. F 2 "Inductor_THT:L_Axial_L9.5mm_D4.0mm_P15.24mm_Horizontal_Fastron_SMCC" V 1030 1200 50 0001 C CNN
  84. F 3 "~" H 1100 1200 50 0001 C CNN
  85. F 4 "875-28L0138-10R-10" H 1100 1200 50 0001 C CNN "RefOrder"
  86. 1 1100 1200
  87. 0 1 1 0
  88. $EndComp
  89. Text GLabel 850 1200 0 50 Input ~ 0
  90. _LATCH
  91. Wire Wire Line
  92. 850 1200 1000 1200
  93. Wire Wire Line
  94. 1200 1200 1500 1200
  95. Connection ~ 1500 1200
  96. Wire Wire Line
  97. 1500 1200 2750 1200
  98. Wire Wire Line
  99. 2300 1400 2750 1400
  100. Wire Wire Line
  101. 2300 1500 2750 1500
  102. Wire Wire Line
  103. 2300 1600 2750 1600
  104. Wire Wire Line
  105. 2300 1700 2750 1700
  106. Wire Wire Line
  107. 2300 1800 2750 1800
  108. Wire Wire Line
  109. 2300 1900 2750 1900
  110. Wire Wire Line
  111. 2300 2000 2750 2000
  112. Text Label 2450 1400 0 50 ~ 0
  113. A23
  114. Text Label 2450 1500 0 50 ~ 0
  115. A22
  116. Text Label 2450 1600 0 50 ~ 0
  117. A21
  118. Text Label 2450 1700 0 50 ~ 0
  119. A20
  120. Text Label 2450 1800 0 50 ~ 0
  121. A19
  122. Text Label 2450 1900 0 50 ~ 0
  123. A18
  124. Text Label 2450 2000 0 50 ~ 0
  125. A17
  126. Entry Wire Line
  127. 2200 1300 2300 1400
  128. Entry Wire Line
  129. 2200 1400 2300 1500
  130. Entry Wire Line
  131. 2200 1500 2300 1600
  132. Entry Wire Line
  133. 2200 1600 2300 1700
  134. Entry Wire Line
  135. 2200 1700 2300 1800
  136. Entry Wire Line
  137. 2200 1800 2300 1900
  138. Entry Wire Line
  139. 2200 1900 2300 2000
  140. Text GLabel 2000 700 0 50 Input ~ 0
  141. A[1..23]
  142. Wire Bus Line
  143. 2000 700 2200 700
  144. $Comp
  145. L Device:R R105
  146. U 1 1 6B4C5E0F
  147. P 1650 2200
  148. F 0 "R105" V 1443 2200 50 0000 C CNN
  149. F 1 "22" V 1534 2200 50 0000 C CNN
  150. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1580 2200 50 0001 C CNN
  151. F 3 "~" H 1650 2200 50 0001 C CNN
  152. F 4 "603-CFR-25JR-52-22R" H 1650 2200 50 0001 C CNN "RefOrder"
  153. 1 1650 2200
  154. 0 1 1 0
  155. $EndComp
  156. $Comp
  157. L Device:R R106
  158. U 1 1 6B4C6343
  159. P 1650 2700
  160. F 0 "R106" V 1443 2700 50 0000 C CNN
  161. F 1 "22" V 1534 2700 50 0000 C CNN
  162. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1580 2700 50 0001 C CNN
  163. F 3 "~" H 1650 2700 50 0001 C CNN
  164. F 4 "603-CFR-25JR-52-22R" H 1650 2700 50 0001 C CNN "RefOrder"
  165. 1 1650 2700
  166. 0 1 1 0
  167. $EndComp
  168. Text GLabel 1000 2200 0 50 Input ~ 0
  169. _VPA
  170. Text GLabel 1000 2700 0 50 Input ~ 0
  171. _DTACK
  172. Text GLabel 1000 3000 0 50 Input ~ 0
  173. _HLT
  174. Text GLabel 1000 3100 0 50 Input ~ 0
  175. _RST
  176. Text GLabel 1000 3200 0 50 Input ~ 0
  177. _BGACK
  178. $Comp
  179. L Jumper:Jumper_2_Bridged J900
  180. U 1 1 6B4C7698
  181. P 1400 3200
  182. F 0 "J900" H 1400 3100 50 0000 C CNN
  183. F 1 "Jumper_2_Bridged" H 1400 3304 50 0001 C CNN
  184. F 2 "Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical" H 1400 3200 50 0001 C CNN
  185. F 3 "~" H 1400 3200 50 0001 C CNN
  186. 1 1400 3200
  187. 1 0 0 -1
  188. $EndComp
  189. $Comp
  190. L Device:R R916
  191. U 1 1 6B4C7D7B
  192. P 1750 3350
  193. F 0 "R916" H 1820 3396 50 0000 L CNN
  194. F 1 "4.7k" H 1820 3305 50 0000 L CNN
  195. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 1680 3350 50 0001 C CNN
  196. F 3 "~" H 1750 3350 50 0001 C CNN
  197. F 4 "603-CFR-25JT-52-4K7" H 1750 3350 50 0001 C CNN "RefOrder"
  198. 1 1750 3350
  199. 1 0 0 -1
  200. $EndComp
  201. $Comp
  202. L power:+5V #PWR0164
  203. U 1 1 6B4C852D
  204. P 1750 3500
  205. F 0 "#PWR0164" H 1750 3350 50 0001 C CNN
  206. F 1 "+5V" H 1765 3673 50 0000 C CNN
  207. F 2 "" H 1750 3500 50 0001 C CNN
  208. F 3 "" H 1750 3500 50 0001 C CNN
  209. 1 1750 3500
  210. -1 0 0 1
  211. $EndComp
  212. Wire Wire Line
  213. 1000 2200 1500 2200
  214. Wire Wire Line
  215. 1800 2200 2750 2200
  216. Wire Wire Line
  217. 1500 2700 1000 2700
  218. Wire Wire Line
  219. 1800 2700 2750 2700
  220. Wire Wire Line
  221. 2750 3100 2500 3100
  222. Connection ~ 2500 3100
  223. Wire Wire Line
  224. 2500 3100 1000 3100
  225. Wire Wire Line
  226. 1000 3200 1200 3200
  227. Wire Wire Line
  228. 1600 3200 1750 3200
  229. Wire Wire Line
  230. 2000 3200 2000 2800
  231. Wire Wire Line
  232. 2000 2800 2750 2800
  233. Connection ~ 1750 3200
  234. Wire Wire Line
  235. 1750 3200 2000 3200
  236. Wire Wire Line
  237. 1000 3000 2750 3000
  238. Wire Wire Line
  239. 2750 2600 2400 2600
  240. Wire Wire Line
  241. 2750 2500 2300 2500
  242. Wire Wire Line
  243. 2750 2400 2200 2400
  244. Wire Wire Line
  245. 2750 2300 2100 2300
  246. $Comp
  247. L Device:R R115
  248. U 1 1 6B4D118B
  249. P 5450 800
  250. F 0 "R115" H 5520 846 50 0000 L CNN
  251. F 1 "330" H 5520 755 50 0000 L CNN
  252. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5380 800 50 0001 C CNN
  253. F 3 "~" H 5450 800 50 0001 C CNN
  254. F 4 "603-CFR-25JT-52-330R" H 5450 800 50 0001 C CNN "RefOrder"
  255. 1 5450 800
  256. 1 0 0 -1
  257. $EndComp
  258. $Comp
  259. L Device:R R114
  260. U 1 1 6B4D1675
  261. P 6100 800
  262. F 0 "R114" H 6170 846 50 0000 L CNN
  263. F 1 "330" H 6170 755 50 0000 L CNN
  264. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6030 800 50 0001 C CNN
  265. F 3 "~" H 6100 800 50 0001 C CNN
  266. F 4 "603-CFR-25JT-52-330R" H 6100 800 50 0001 C CNN "RefOrder"
  267. 1 6100 800
  268. 1 0 0 -1
  269. $EndComp
  270. $Comp
  271. L power:+5V #PWR0170
  272. U 1 1 6B4D1CD2
  273. P 5800 650
  274. F 0 "#PWR0170" H 5800 500 50 0001 C CNN
  275. F 1 "+5V" H 5815 823 50 0000 C CNN
  276. F 2 "" H 5800 650 50 0001 C CNN
  277. F 3 "" H 5800 650 50 0001 C CNN
  278. 1 5800 650
  279. -1 0 0 1
  280. $EndComp
  281. Wire Wire Line
  282. 5450 650 5800 650
  283. Connection ~ 5800 650
  284. Wire Wire Line
  285. 5800 650 6100 650
  286. Text GLabel 6500 1000 2 50 Input ~ 0
  287. _OVR
  288. Text GLabel 6500 1150 2 50 Input ~ 0
  289. OVL
  290. Text GLabel 6500 1300 2 50 Input ~ 0
  291. XRDY
  292. Wire Wire Line
  293. 4750 1000 5450 1000
  294. Wire Wire Line
  295. 6500 1150 4750 1150
  296. Wire Wire Line
  297. 4750 1300 6100 1300
  298. Wire Wire Line
  299. 5450 950 5450 1000
  300. Connection ~ 5450 1000
  301. Wire Wire Line
  302. 5450 1000 6500 1000
  303. Wire Wire Line
  304. 6100 950 6100 1300
  305. Connection ~ 6100 1300
  306. Wire Wire Line
  307. 6100 1300 6500 1300
  308. Wire Wire Line
  309. 4750 1800 5500 1800
  310. Wire Wire Line
  311. 4750 1950 6500 1950
  312. Wire Wire Line
  313. 4750 2100 6500 2100
  314. Wire Wire Line
  315. 4750 2250 6500 2250
  316. Connection ~ 5500 1800
  317. Wire Wire Line
  318. 5500 1800 6500 1800
  319. Text GLabel 6500 1800 2 50 Input ~ 0
  320. _ROMEN
  321. Text GLabel 6500 1950 2 50 Input ~ 0
  322. _EXRAM
  323. Text GLabel 6500 2100 2 50 Input ~ 0
  324. _CLKRD
  325. Text GLabel 6500 2250 2 50 Input ~ 0
  326. _CLKWR
  327. $Comp
  328. L 74xx:74LS00 U900
  329. U 3 1 6B4E019A
  330. P 5050 3100
  331. F 0 "U900" H 5050 3425 50 0000 C CNN
  332. F 1 "74F00" H 5050 3334 50 0000 C CNN
  333. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5050 3100 50 0001 C CNN
  334. F 3 "http://www.ti.com/lit/ds/symlink/sn74f00.pdf" H 5050 3100 50 0001 C CNN
  335. F 4 "595-SN74F00N" H 5050 3100 50 0001 C CNN "RefOrder"
  336. 3 5050 3100
  337. -1 0 0 -1
  338. $EndComp
  339. $Comp
  340. L 74xx:74LS00 U900
  341. U 4 1 6B4E8D3D
  342. P 5950 3200
  343. F 0 "U900" H 5950 2883 50 0000 C CNN
  344. F 1 "74F00" H 5950 2974 50 0000 C CNN
  345. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5950 3200 50 0001 C CNN
  346. F 3 "http://www.ti.com/lit/ds/symlink/sn74f00.pdf" H 5950 3200 50 0001 C CNN
  347. F 4 "595-SN74F00N" H 5950 3200 50 0001 C CNN "RefOrder"
  348. 4 5950 3200
  349. -1 0 0 1
  350. $EndComp
  351. $Comp
  352. L power:+5V #PWR0171
  353. U 1 1 6B4EF86A
  354. P 6350 3100
  355. F 0 "#PWR0171" H 6350 2950 50 0001 C CNN
  356. F 1 "+5V" H 6365 3273 50 0000 C CNN
  357. F 2 "" H 6350 3100 50 0001 C CNN
  358. F 3 "" H 6350 3100 50 0001 C CNN
  359. 1 6350 3100
  360. 1 0 0 -1
  361. $EndComp
  362. Wire Wire Line
  363. 6350 3100 6250 3100
  364. Wire Wire Line
  365. 6250 3300 9300 3300
  366. Wire Wire Line
  367. 9300 3300 9300 3950
  368. Wire Wire Line
  369. 5350 3200 5650 3200
  370. Wire Wire Line
  371. 5350 3000 5500 3000
  372. Wire Wire Line
  373. 5500 1800 5500 3000
  374. Wire Wire Line
  375. 3550 3400 3550 3500
  376. $Comp
  377. L Oscillator:ACO-xxxMHz X1
  378. U 1 1 6B4F5F4A
  379. P 4000 10500
  380. F 0 "X1" H 4200 10200 50 0000 R CNN
  381. F 1 "28.37516MHz (pal)" H 4750 10900 50 0000 R CNN
  382. F 2 "Oscillator:Oscillator_DIP-14" H 4450 10150 50 0001 C CNN
  383. F 3 "" H 3900 10500 50 0001 C CNN
  384. 1 4000 10500
  385. 1 0 0 -1
  386. $EndComp
  387. $Comp
  388. L Device:C C110
  389. U 1 1 6B4F6CC2
  390. P 3350 10500
  391. F 0 "C110" H 3465 10546 50 0000 L CNN
  392. F 1 "0.1uF" H 3465 10455 50 0000 L CNN
  393. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 3388 10350 50 0001 C CNN
  394. F 3 "~" H 3350 10500 50 0001 C CNN
  395. F 4 "581-SA105C104KARC" H 3350 10500 50 0001 C CNN "RefOrder"
  396. 1 3350 10500
  397. 1 0 0 -1
  398. $EndComp
  399. $Comp
  400. L power:+5V #PWR0165
  401. U 1 1 6B4F78DF
  402. P 3650 10050
  403. F 0 "#PWR0165" H 3650 9900 50 0001 C CNN
  404. F 1 "+5V" H 3665 10223 50 0000 C CNN
  405. F 2 "" H 3650 10050 50 0001 C CNN
  406. F 3 "" H 3650 10050 50 0001 C CNN
  407. 1 3650 10050
  408. 1 0 0 -1
  409. $EndComp
  410. $Comp
  411. L power:GND #PWR0166
  412. U 1 1 6B4F8136
  413. P 3650 10950
  414. F 0 "#PWR0166" H 3650 10700 50 0001 C CNN
  415. F 1 "GND" H 3655 10777 50 0000 C CNN
  416. F 2 "" H 3650 10950 50 0001 C CNN
  417. F 3 "" H 3650 10950 50 0001 C CNN
  418. 1 3650 10950
  419. 1 0 0 -1
  420. $EndComp
  421. Wire Wire Line
  422. 3350 10650 3350 10850
  423. Wire Wire Line
  424. 3350 10850 3650 10850
  425. Wire Wire Line
  426. 4000 10850 4000 10800
  427. Wire Wire Line
  428. 3650 10850 3650 10950
  429. Connection ~ 3650 10850
  430. Wire Wire Line
  431. 3650 10850 4000 10850
  432. Wire Wire Line
  433. 3350 10350 3350 10150
  434. Wire Wire Line
  435. 3350 10150 3650 10150
  436. Wire Wire Line
  437. 4000 10150 4000 10200
  438. Wire Wire Line
  439. 3650 10150 3650 10050
  440. Connection ~ 3650 10150
  441. Wire Wire Line
  442. 3650 10150 4000 10150
  443. $Comp
  444. L Device:Ferrite_Bead_Small FB101
  445. U 1 1 6B4FE471
  446. P 4900 10500
  447. F 0 "FB101" V 4755 10500 50 0000 C CNN
  448. F 1 "Ferrite_Bead_Small" H 5000 10455 50 0001 L CNN
  449. F 2 "Inductor_THT:L_Axial_L7.0mm_D3.3mm_P10.16mm_Horizontal_Fastron_MICC" V 4830 10500 50 0001 C CNN
  450. F 3 "~" H 4900 10500 50 0001 C CNN
  451. F 4 "875-28L0138-10R-10" H 4900 10500 50 0001 C CNN "RefOrder"
  452. 1 4900 10500
  453. 0 1 1 0
  454. $EndComp
  455. Wire Wire Line
  456. 8350 10500 5400 10500
  457. Wire Wire Line
  458. 5400 10500 5400 10650
  459. Wire Wire Line
  460. 5400 10650 5550 10650
  461. Connection ~ 5400 10500
  462. Wire Wire Line
  463. 5400 10500 5000 10500
  464. Text GLabel 5550 10650 2 50 Input ~ 0
  465. 28M
  466. Text GLabel 7300 10300 0 50 Input ~ 0
  467. _XCLKEN
  468. Text GLabel 7300 10400 0 50 Input ~ 0
  469. XCLK
  470. $Comp
  471. L Device:R R110
  472. U 1 1 6B50D146
  473. P 7850 10800
  474. F 0 "R110" H 7920 10846 50 0000 L CNN
  475. F 1 "330" H 7920 10755 50 0000 L CNN
  476. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7780 10800 50 0001 C CNN
  477. F 3 "~" H 7850 10800 50 0001 C CNN
  478. F 4 "603-CFR-25JT-52-330R" H 7850 10800 50 0001 C CNN "RefOrder"
  479. 1 7850 10800
  480. 1 0 0 -1
  481. $EndComp
  482. $Comp
  483. L Device:R R109
  484. U 1 1 6B50D41F
  485. P 7400 10800
  486. F 0 "R109" H 7470 10846 50 0000 L CNN
  487. F 1 "4.7k" H 7470 10755 50 0000 L CNN
  488. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7330 10800 50 0001 C CNN
  489. F 3 "~" H 7400 10800 50 0001 C CNN
  490. F 4 "603-CFR-25JT-52-4K7" H 7400 10800 50 0001 C CNN "RefOrder"
  491. 1 7400 10800
  492. 1 0 0 -1
  493. $EndComp
  494. $Comp
  495. L power:GND #PWR0173
  496. U 1 1 6B50DCA1
  497. P 7850 10950
  498. F 0 "#PWR0173" H 7850 10700 50 0001 C CNN
  499. F 1 "GND" H 7855 10777 50 0000 C CNN
  500. F 2 "" H 7850 10950 50 0001 C CNN
  501. F 3 "" H 7850 10950 50 0001 C CNN
  502. 1 7850 10950
  503. 1 0 0 -1
  504. $EndComp
  505. $Comp
  506. L power:+5V #PWR0172
  507. U 1 1 6B50E486
  508. P 7400 10950
  509. F 0 "#PWR0172" H 7400 10800 50 0001 C CNN
  510. F 1 "+5V" H 7415 11123 50 0000 C CNN
  511. F 2 "" H 7400 10950 50 0001 C CNN
  512. F 3 "" H 7400 10950 50 0001 C CNN
  513. 1 7400 10950
  514. -1 0 0 1
  515. $EndComp
  516. Wire Wire Line
  517. 7300 10400 7850 10400
  518. Wire Wire Line
  519. 8350 10300 7400 10300
  520. Wire Wire Line
  521. 7400 10650 7400 10300
  522. Connection ~ 7400 10300
  523. Wire Wire Line
  524. 7400 10300 7300 10300
  525. Wire Wire Line
  526. 7850 10650 7850 10400
  527. Connection ~ 7850 10400
  528. Wire Wire Line
  529. 7850 10400 8350 10400
  530. Text GLabel 8350 9750 0 50 Input ~ 0
  531. DMAL
  532. Text GLabel 8350 9850 0 50 Input ~ 0
  533. _INT3
  534. Wire Wire Line
  535. 2400 2600 2400 9150
  536. Wire Wire Line
  537. 2300 2500 2300 9050
  538. Wire Wire Line
  539. 2200 2400 2200 8950
  540. Wire Wire Line
  541. 2100 2300 2100 8850
  542. Wire Wire Line
  543. 2100 8850 8350 8850
  544. Wire Wire Line
  545. 2200 8950 8350 8950
  546. Wire Wire Line
  547. 2300 9050 8350 9050
  548. Wire Wire Line
  549. 2400 9150 8350 9150
  550. Wire Wire Line
  551. 2500 9650 8350 9650
  552. Wire Wire Line
  553. 2500 3100 2500 9650
  554. Wire Wire Line
  555. 4300 10500 4800 10500
  556. $Comp
  557. L power:+5V #PWR0175
  558. U 1 1 6B5429E9
  559. P 11000 4500
  560. F 0 "#PWR0175" H 11000 4350 50 0001 C CNN
  561. F 1 "+5V" H 11015 4673 50 0000 C CNN
  562. F 2 "" H 11000 4500 50 0001 C CNN
  563. F 3 "" H 11000 4500 50 0001 C CNN
  564. 1 11000 4500
  565. 1 0 0 -1
  566. $EndComp
  567. $Comp
  568. L power:GND #PWR0176
  569. U 1 1 6B543335
  570. P 11000 5150
  571. F 0 "#PWR0176" H 11000 4900 50 0001 C CNN
  572. F 1 "GND" H 11005 4977 50 0000 C CNN
  573. F 2 "" H 11000 5150 50 0001 C CNN
  574. F 3 "" H 11000 5150 50 0001 C CNN
  575. 1 11000 5150
  576. 1 0 0 -1
  577. $EndComp
  578. $Comp
  579. L Device:C C101
  580. U 1 1 6B543D16
  581. P 10650 4800
  582. F 0 "C101" H 10765 4846 50 0000 L CNN
  583. F 1 "0.1uF" H 10765 4755 50 0000 L CNN
  584. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 10688 4650 50 0001 C CNN
  585. F 3 "~" H 10650 4800 50 0001 C CNN
  586. F 4 "581-SA105C104KARC" H 10650 4800 50 0001 C CNN "RefOrder"
  587. 1 10650 4800
  588. 1 0 0 -1
  589. $EndComp
  590. $Comp
  591. L Device:CP C415
  592. U 1 1 6B544518
  593. P 11150 4800
  594. F 0 "C415" H 11268 4846 50 0000 L CNN
  595. F 1 "4.7uF 16V" H 11268 4755 50 0000 L CNN
  596. F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 11188 4650 50 0001 C CNN
  597. F 3 "~" H 11150 4800 50 0001 C CNN
  598. F 4 "647-UMA1C4R7MCD2TP" H 11150 4800 50 0001 C CNN "RefOrder"
  599. 1 11150 4800
  600. 1 0 0 -1
  601. $EndComp
  602. Wire Wire Line
  603. 10350 4550 10650 4550
  604. Wire Wire Line
  605. 10650 4550 10650 4650
  606. Wire Wire Line
  607. 10650 4550 11000 4550
  608. Wire Wire Line
  609. 11150 4550 11150 4650
  610. Connection ~ 10650 4550
  611. Wire Wire Line
  612. 11000 4550 11000 4500
  613. Connection ~ 11000 4550
  614. Wire Wire Line
  615. 11000 4550 11150 4550
  616. Wire Wire Line
  617. 10350 4900 10500 4900
  618. Wire Wire Line
  619. 10500 4900 10500 5000
  620. Wire Wire Line
  621. 10500 5000 10350 5000
  622. Wire Wire Line
  623. 10350 5100 10500 5100
  624. Wire Wire Line
  625. 10500 5100 10500 5000
  626. Connection ~ 10500 5000
  627. Wire Wire Line
  628. 10500 5000 10650 5000
  629. Wire Wire Line
  630. 10650 5000 10650 4950
  631. Wire Wire Line
  632. 10650 5000 11000 5000
  633. Wire Wire Line
  634. 11150 5000 11150 4950
  635. Connection ~ 10650 5000
  636. Wire Wire Line
  637. 11000 5000 11000 5150
  638. Connection ~ 11000 5000
  639. Wire Wire Line
  640. 11000 5000 11150 5000
  641. Wire Wire Line
  642. 1550 11100 1550 11200
  643. Wire Wire Line
  644. 1550 11200 1650 11200
  645. Wire Wire Line
  646. 1650 11200 1650 11100
  647. Wire Wire Line
  648. 1650 11200 1750 11200
  649. Wire Wire Line
  650. 1750 11200 1750 11100
  651. Connection ~ 1650 11200
  652. Wire Wire Line
  653. 3350 10850 3350 11200
  654. Wire Wire Line
  655. 3350 11200 2300 11200
  656. Connection ~ 3350 10850
  657. Connection ~ 1750 11200
  658. Wire Wire Line
  659. 1550 10100 1550 10000
  660. Wire Wire Line
  661. 1550 10000 1650 10000
  662. Wire Wire Line
  663. 1650 10000 1650 10100
  664. Wire Wire Line
  665. 1650 10000 1750 10000
  666. Wire Wire Line
  667. 1750 10000 1750 10100
  668. Connection ~ 1650 10000
  669. Wire Wire Line
  670. 1750 10000 2300 10000
  671. Wire Wire Line
  672. 3350 10000 3350 10150
  673. Connection ~ 1750 10000
  674. Connection ~ 3350 10150
  675. $Comp
  676. L Device:C C102
  677. U 1 1 6B578714
  678. P 2300 10500
  679. F 0 "C102" H 2415 10546 50 0000 L CNN
  680. F 1 "0.1uF" H 2415 10455 50 0000 L CNN
  681. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 2338 10350 50 0001 C CNN
  682. F 3 "~" H 2300 10500 50 0001 C CNN
  683. F 4 "581-SA105C104KARC" H 2300 10500 50 0001 C CNN "RefOrder"
  684. 1 2300 10500
  685. 1 0 0 -1
  686. $EndComp
  687. Wire Wire Line
  688. 2300 10350 2300 10000
  689. Connection ~ 2300 10000
  690. Wire Wire Line
  691. 2300 10000 3350 10000
  692. Wire Wire Line
  693. 2300 10650 2300 11200
  694. Connection ~ 2300 11200
  695. Wire Wire Line
  696. 2300 11200 1750 11200
  697. $Comp
  698. L Device:R R101
  699. U 1 1 6B5826EA
  700. P 10700 10200
  701. F 0 "R101" H 10770 10246 50 0000 L CNN
  702. F 1 "4.7k" H 10770 10155 50 0000 L CNN
  703. F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 10630 10200 50 0001 C CNN
  704. F 3 "~" H 10700 10200 50 0001 C CNN
  705. F 4 "603-CFR-25JT-52-4K7" H 10700 10200 50 0001 C CNN "RefOrder"
  706. 1 10700 10200
  707. 1 0 0 -1
  708. $EndComp
  709. $Comp
  710. L Jumper:Jumper_2_Open J102
  711. U 1 1 6B58316C
  712. P 11100 10250
  713. F 0 "J102" V 11100 10308 50 0000 L CNN
  714. F 1 "Jumper_2_Open" V 11145 10308 50 0001 L CNN
  715. F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 11100 10250 50 0001 C CNN
  716. F 3 "~" H 11100 10250 50 0001 C CNN
  717. 1 11100 10250
  718. 0 1 1 0
  719. $EndComp
  720. $Comp
  721. L power:GND #PWR0177
  722. U 1 1 6B583FD4
  723. P 11100 10450
  724. F 0 "#PWR0177" H 11100 10200 50 0001 C CNN
  725. F 1 "GND" H 11105 10277 50 0000 C CNN
  726. F 2 "" H 11100 10450 50 0001 C CNN
  727. F 3 "" H 11100 10450 50 0001 C CNN
  728. 1 11100 10450
  729. 1 0 0 -1
  730. $EndComp
  731. $Comp
  732. L power:+5V #PWR0174
  733. U 1 1 6B5848C4
  734. P 10700 10350
  735. F 0 "#PWR0174" H 10700 10200 50 0001 C CNN
  736. F 1 "+5V" H 10715 10523 50 0000 C CNN
  737. F 2 "" H 10700 10350 50 0001 C CNN
  738. F 3 "" H 10700 10350 50 0001 C CNN
  739. 1 10700 10350
  740. -1 0 0 1
  741. $EndComp
  742. Wire Wire Line
  743. 10350 10050 10700 10050
  744. Connection ~ 10700 10050
  745. Wire Wire Line
  746. 10700 10050 11100 10050
  747. Text Notes 10750 10900 0 50 ~ 0
  748. J102\nopen : PAL\nclosed : NTSC
  749. $Comp
  750. L 74xx:74LS32 U302
  751. U 3 1 6B58E075
  752. P 11700 8800
  753. F 0 "U302" H 11700 9125 50 0000 C CNN
  754. F 1 "74LS32" H 11700 9034 50 0000 C CNN
  755. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 11700 8800 50 0001 C CNN
  756. F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 11700 8800 50 0001 C CNN
  757. F 4 "595-SN74LS32N" H 11700 8800 50 0001 C CNN "RefOrder"
  758. 3 11700 8800
  759. 1 0 0 -1
  760. $EndComp
  761. $Comp
  762. L power:GND #PWR0178
  763. U 1 1 6B591C30
  764. P 11400 8900
  765. F 0 "#PWR0178" H 11400 8650 50 0001 C CNN
  766. F 1 "GND" H 11405 8727 50 0000 C CNN
  767. F 2 "" H 11400 8900 50 0001 C CNN
  768. F 3 "" H 11400 8900 50 0001 C CNN
  769. 1 11400 8900
  770. 1 0 0 -1
  771. $EndComp
  772. $Comp
  773. L Device:R_Pack04_SIP RP907
  774. U 1 1 6B59288D
  775. P 12800 8900
  776. F 0 "RP907" H 13388 8927 50 0000 L CNN
  777. F 1 "47 (isolated, pack)" H 13388 8836 50 0000 L CNN
  778. F 2 "Resistor_THT:R_Array_SIP8" V 13475 8900 50 0001 C CNN
  779. F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 12800 8900 50 0001 C CNN
  780. F 4 "858-L083S470LF" H 12800 8900 50 0001 C CNN "RefOrder"
  781. 1 12800 8900
  782. 1 0 0 -1
  783. $EndComp
  784. Wire Wire Line
  785. 10350 9200 11250 9200
  786. Wire Wire Line
  787. 11250 9200 11250 8700
  788. Wire Wire Line
  789. 11250 8700 11400 8700
  790. Wire Wire Line
  791. 11250 9200 12600 9200
  792. Wire Wire Line
  793. 12600 9200 12600 9100
  794. Connection ~ 11250 9200
  795. Wire Wire Line
  796. 12600 9200 12900 9200
  797. Wire Wire Line
  798. 12900 9200 12900 9100
  799. Connection ~ 12600 9200
  800. Text GLabel 10350 9500 2 50 Input ~ 0
  801. _LPEN
  802. Text GLabel 10350 9600 2 50 Input ~ 0
  803. _HSYNC
  804. Text GLabel 10350 9700 2 50 Input ~ 0
  805. _VSYNC
  806. Text GLabel 10350 9800 2 50 Input ~ 0
  807. _CSYNC
  808. Text GLabel 12750 9450 2 50 Input ~ 0
  809. V7M
  810. Text GLabel 13050 9450 2 50 Input ~ 0
  811. 7M
  812. Wire Wire Line
  813. 13050 9450 13000 9450
  814. Wire Wire Line
  815. 13000 9450 13000 9100
  816. Wire Wire Line
  817. 12700 9100 12700 9450
  818. Wire Wire Line
  819. 12700 9450 12750 9450
  820. NoConn ~ 13200 9100
  821. NoConn ~ 13300 9100
  822. Wire Wire Line
  823. 12400 9100 12400 9150
  824. Wire Wire Line
  825. 12400 9150 12000 9150
  826. Wire Wire Line
  827. 12000 9150 12000 8800
  828. Wire Wire Line
  829. 12300 9100 12300 9450
  830. Wire Wire Line
  831. 12300 9450 12350 9450
  832. Text GLabel 12350 9450 2 50 Input ~ 0
  833. E7M
  834. Wire Wire Line
  835. 10350 7600 11000 7600
  836. Wire Wire Line
  837. 10350 7700 11000 7700
  838. Wire Wire Line
  839. 10350 7800 11000 7800
  840. Wire Wire Line
  841. 10350 7900 11000 7900
  842. Wire Wire Line
  843. 10350 8000 11000 8000
  844. Wire Wire Line
  845. 10350 8100 11000 8100
  846. Wire Wire Line
  847. 10350 8200 11000 8200
  848. Wire Wire Line
  849. 10350 8300 11000 8300
  850. Text Label 10500 7600 0 50 ~ 0
  851. RGA8
  852. Text Label 10500 7700 0 50 ~ 0
  853. RGA7
  854. Text Label 10500 7800 0 50 ~ 0
  855. RGA6
  856. Text Label 10500 7900 0 50 ~ 0
  857. RGA5
  858. Text Label 10500 8000 0 50 ~ 0
  859. RGA4
  860. Text Label 10500 8100 0 50 ~ 0
  861. RGA3
  862. Text Label 10500 8200 0 50 ~ 0
  863. RGA2
  864. Text Label 10500 8300 0 50 ~ 0
  865. RGA1
  866. Entry Wire Line
  867. 11000 7600 11100 7500
  868. Entry Wire Line
  869. 11000 7700 11100 7600
  870. Entry Wire Line
  871. 11000 7800 11100 7700
  872. Entry Wire Line
  873. 11000 7900 11100 7800
  874. Entry Wire Line
  875. 11000 8000 11100 7900
  876. Entry Wire Line
  877. 11000 8100 11100 8000
  878. Entry Wire Line
  879. 11000 8200 11100 8100
  880. Entry Wire Line
  881. 11000 8300 11100 8200
  882. Entry Wire Line
  883. 11000 6500 11100 6400
  884. Entry Wire Line
  885. 11000 6600 11100 6500
  886. Entry Wire Line
  887. 11000 6700 11100 6600
  888. Entry Wire Line
  889. 11000 6800 11100 6700
  890. Entry Wire Line
  891. 11000 6900 11100 6800
  892. Entry Wire Line
  893. 11000 7000 11100 6900
  894. Entry Wire Line
  895. 11000 7100 11100 7000
  896. Entry Wire Line
  897. 11000 7200 11100 7100
  898. Entry Wire Line
  899. 11000 7300 11100 7200
  900. Wire Wire Line
  901. 10350 6500 11000 6500
  902. Wire Wire Line
  903. 10350 6600 11000 6600
  904. Wire Wire Line
  905. 10350 6700 11000 6700
  906. Wire Wire Line
  907. 10350 6800 11000 6800
  908. Wire Wire Line
  909. 10350 6900 11000 6900
  910. Wire Wire Line
  911. 10350 7000 11000 7000
  912. Wire Wire Line
  913. 10350 7100 11000 7100
  914. Wire Wire Line
  915. 10350 7200 11000 7200
  916. Wire Wire Line
  917. 10350 7300 11000 7300
  918. Text Label 10500 6500 0 50 ~ 0
  919. DRA8
  920. Text Label 10500 6600 0 50 ~ 0
  921. DRA7
  922. Text Label 10500 6700 0 50 ~ 0
  923. DRA6
  924. Text Label 10500 6800 0 50 ~ 0
  925. DRA5
  926. Text Label 10500 6900 0 50 ~ 0
  927. DRA4
  928. Text Label 10500 7000 0 50 ~ 0
  929. DRA3
  930. Text Label 10500 7100 0 50 ~ 0
  931. DRA2
  932. Text Label 10500 7200 0 50 ~ 0
  933. DRA1
  934. Text Label 10500 7300 0 50 ~ 0
  935. DRA0
  936. Wire Bus Line
  937. 11100 7500 11500 7500
  938. Wire Bus Line
  939. 11100 6400 11500 6400
  940. Text GLabel 11500 7500 2 50 Input ~ 0
  941. RGA[1..8]
  942. Text GLabel 11500 6400 2 50 Input ~ 0
  943. DRA[0..8]
  944. Text GLabel 10350 6050 2 50 Input ~ 0
  945. _WE
  946. Text GLabel 10350 5950 2 50 Input ~ 0
  947. _RAS1
  948. Text GLabel 10350 5850 2 50 Input ~ 0
  949. _RAS0
  950. Text GLabel 10350 5750 2 50 Input ~ 0
  951. _CASU
  952. Text GLabel 10350 5650 2 50 Input ~ 0
  953. _CASL
  954. $Comp
  955. L 74xx:74LS04 U107
  956. U 1 1 6B5EBEA7
  957. P 10800 2000
  958. F 0 "U107" H 10800 2317 50 0000 C CNN
  959. F 1 "74F04" H 10800 2226 50 0000 C CNN
  960. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 10800 2000 50 0001 C CNN
  961. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 10800 2000 50 0001 C CNN
  962. F 4 "595-SN74F04N" H 10800 2000 50 0001 C CNN "RefOrder"
  963. 1 10800 2000
  964. 1 0 0 -1
  965. $EndComp
  966. $Comp
  967. L 74xx:74LS04 U107
  968. U 5 1 6B5ED012
  969. P 10800 2500
  970. F 0 "U107" H 10800 2817 50 0000 C CNN
  971. F 1 "74F04" H 10800 2726 50 0000 C CNN
  972. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 10800 2500 50 0001 C CNN
  973. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 10800 2500 50 0001 C CNN
  974. F 4 "595-SN74F04N" H 10800 2500 50 0001 C CNN "RefOrder"
  975. 5 10800 2500
  976. 1 0 0 -1
  977. $EndComp
  978. $Comp
  979. L 74xx:74LS04 U107
  980. U 2 1 6B5EDDF4
  981. P 12400 2900
  982. F 0 "U107" H 12400 3217 50 0000 C CNN
  983. F 1 "74F04" H 12400 3126 50 0000 C CNN
  984. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12400 2900 50 0001 C CNN
  985. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 12400 2900 50 0001 C CNN
  986. F 4 "595-SN74F04N" H 12400 2900 50 0001 C CNN "RefOrder"
  987. 2 12400 2900
  988. 1 0 0 -1
  989. $EndComp
  990. $Comp
  991. L 74xx:74LS04 U107
  992. U 6 1 6B5EED5D
  993. P 12400 3450
  994. F 0 "U107" H 12400 3767 50 0000 C CNN
  995. F 1 "74F04" H 12400 3676 50 0000 C CNN
  996. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12400 3450 50 0001 C CNN
  997. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 12400 3450 50 0001 C CNN
  998. F 4 "595-SN74F04N" H 12400 3450 50 0001 C CNN "RefOrder"
  999. 6 12400 3450
  1000. 1 0 0 -1
  1001. $EndComp
  1002. $Comp
  1003. L 74xx:74LS04 U107
  1004. U 3 1 6B5EFFF2
  1005. P 12400 4000
  1006. F 0 "U107" H 12400 4317 50 0000 C CNN
  1007. F 1 "74F04" H 12400 4226 50 0000 C CNN
  1008. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12400 4000 50 0001 C CNN
  1009. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 12400 4000 50 0001 C CNN
  1010. F 4 "595-SN74F04N" H 12400 4000 50 0001 C CNN "RefOrder"
  1011. 3 12400 4000
  1012. 1 0 0 -1
  1013. $EndComp
  1014. $Comp
  1015. L 74xx:74LS04 U107
  1016. U 4 1 6B5F0D4A
  1017. P 12400 4500
  1018. F 0 "U107" H 12400 4817 50 0000 C CNN
  1019. F 1 "74F04" H 12400 4726 50 0000 C CNN
  1020. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12400 4500 50 0001 C CNN
  1021. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 12400 4500 50 0001 C CNN
  1022. F 4 "595-SN74F04N" H 12400 4500 50 0001 C CNN "RefOrder"
  1023. 4 12400 4500
  1024. 1 0 0 -1
  1025. $EndComp
  1026. $Comp
  1027. L Device:R_Pack04_SIP RP902
  1028. U 1 1 6B5F400D
  1029. P 13250 1350
  1030. F 0 "RP902" H 13838 1377 50 0000 L CNN
  1031. F 1 "47 (isolated, pack)" H 13838 1286 50 0000 L CNN
  1032. F 2 "Resistor_THT:R_Array_SIP8" V 13925 1350 50 0001 C CNN
  1033. F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 13250 1350 50 0001 C CNN
  1034. F 4 "858-L083S470LF" H 13250 1350 50 0001 C CNN "RefOrder"
  1035. 1 13250 1350
  1036. 1 0 0 -1
  1037. $EndComp
  1038. $Comp
  1039. L Device:R_Pack04_SIP RP102
  1040. U 1 1 6B5F49C6
  1041. P 13850 5400
  1042. F 0 "RP102" H 13270 5334 50 0000 R CNN
  1043. F 1 "47 (isolated, pack)" H 13270 5425 50 0000 R CNN
  1044. F 2 "Resistor_THT:R_Array_SIP8" V 14525 5400 50 0001 C CNN
  1045. F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 13850 5400 50 0001 C CNN
  1046. F 4 "858-L083S470LF" H 13850 5400 50 0001 C CNN "RefOrder"
  1047. 1 13850 5400
  1048. -1 0 0 1
  1049. $EndComp
  1050. $Comp
  1051. L Device:Ferrite_Bead_Small FB907
  1052. U 1 1 6B5F7655
  1053. P 14350 4350
  1054. F 0 "FB907" H 14450 4350 50 0000 L CNN
  1055. F 1 "Ferrite_Bead_Small" H 14450 4305 50 0001 L CNN
  1056. F 2 "Inductor_THT:L_Axial_L7.0mm_D3.3mm_P10.16mm_Horizontal_Fastron_MICC" V 14280 4350 50 0001 C CNN
  1057. F 3 "~" H 14350 4350 50 0001 C CNN
  1058. F 4 "875-28L0138-10R-10" H 14350 4350 50 0001 C CNN "RefOrder"
  1059. 1 14350 4350
  1060. 1 0 0 -1
  1061. $EndComp
  1062. Wire Wire Line
  1063. 3250 3400 3250 3900
  1064. Wire Wire Line
  1065. 3250 3900 8850 3900
  1066. Wire Wire Line
  1067. 8850 3900 8850 3950
  1068. Wire Wire Line
  1069. 3350 3400 3350 3850
  1070. Wire Wire Line
  1071. 3350 3850 9000 3850
  1072. Wire Wire Line
  1073. 9000 3850 9000 3950
  1074. Wire Wire Line
  1075. 3450 3400 3450 3800
  1076. Wire Wire Line
  1077. 3450 3800 9150 3800
  1078. Wire Wire Line
  1079. 9150 3800 9150 3950
  1080. $Comp
  1081. L Device:C C907
  1082. U 1 1 6B6357CC
  1083. P 4000 4500
  1084. F 0 "C907" H 4115 4546 50 0000 L CNN
  1085. F 1 "100pF" H 4115 4455 50 0000 L CNN
  1086. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 4038 4350 50 0001 C CNN
  1087. F 3 "~" H 4000 4500 50 0001 C CNN
  1088. F 4 "80-C410C101K5G" H 4000 4500 50 0001 C CNN "RefOrder"
  1089. 1 4000 4500
  1090. 1 0 0 -1
  1091. $EndComp
  1092. $Comp
  1093. L Device:C C908
  1094. U 1 1 6B635F96
  1095. P 4500 4500
  1096. F 0 "C908" H 4615 4546 50 0000 L CNN
  1097. F 1 "100pF" H 4615 4455 50 0000 L CNN
  1098. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 4538 4350 50 0001 C CNN
  1099. F 3 "~" H 4500 4500 50 0001 C CNN
  1100. F 4 "80-C410C101K5G" H 4500 4500 50 0001 C CNN "RefOrder"
  1101. 1 4500 4500
  1102. 1 0 0 -1
  1103. $EndComp
  1104. $Comp
  1105. L power:GND #PWR0167
  1106. U 1 1 6B636A3B
  1107. P 4000 4850
  1108. F 0 "#PWR0167" H 4000 4600 50 0001 C CNN
  1109. F 1 "GND" H 4005 4677 50 0000 C CNN
  1110. F 2 "" H 4000 4850 50 0001 C CNN
  1111. F 3 "" H 4000 4850 50 0001 C CNN
  1112. 1 4000 4850
  1113. 1 0 0 -1
  1114. $EndComp
  1115. Wire Wire Line
  1116. 4000 4650 4000 4750
  1117. Wire Wire Line
  1118. 4000 4750 4500 4750
  1119. Wire Wire Line
  1120. 4500 4750 4500 4650
  1121. Connection ~ 4000 4750
  1122. Wire Wire Line
  1123. 4000 4750 4000 4850
  1124. Wire Wire Line
  1125. 4750 3100 4750 3500
  1126. Wire Wire Line
  1127. 4750 3500 3550 3500
  1128. Wire Wire Line
  1129. 3750 3400 3750 3550
  1130. Wire Wire Line
  1131. 3750 3550 9600 3550
  1132. Wire Wire Line
  1133. 9600 3550 9600 3950
  1134. Wire Wire Line
  1135. 9600 3550 9600 2700
  1136. Wire Wire Line
  1137. 9600 2000 10500 2000
  1138. Connection ~ 9600 3550
  1139. Wire Wire Line
  1140. 10500 2500 9600 2500
  1141. Connection ~ 9600 2500
  1142. Wire Wire Line
  1143. 9600 2500 9600 2000
  1144. Wire Wire Line
  1145. 11100 2000 13650 2000
  1146. Wire Wire Line
  1147. 13650 2000 13650 1550
  1148. Wire Wire Line
  1149. 11100 2500 13450 2500
  1150. Wire Wire Line
  1151. 13450 2500 13450 1550
  1152. Wire Wire Line
  1153. 13750 1550 13750 1750
  1154. Wire Wire Line
  1155. 13750 1750 13900 1750
  1156. Wire Wire Line
  1157. 13350 1550 13350 1900
  1158. Wire Wire Line
  1159. 13350 1900 13900 1900
  1160. Wire Wire Line
  1161. 9600 2700 9850 2700
  1162. Connection ~ 9600 2700
  1163. Wire Wire Line
  1164. 9600 2700 9600 2500
  1165. Text GLabel 9850 2700 2 50 Input ~ 0
  1166. _CDAC
  1167. Text GLabel 13900 1750 2 50 Input ~ 0
  1168. ECDAC
  1169. Text GLabel 13900 1900 2 50 Input ~ 0
  1170. VCDAC
  1171. Wire Wire Line
  1172. 3850 3400 3850 3600
  1173. Wire Wire Line
  1174. 3850 3600 9750 3600
  1175. Wire Wire Line
  1176. 9750 3600 9750 3950
  1177. Wire Wire Line
  1178. 9750 3600 9750 3450
  1179. Wire Wire Line
  1180. 9750 2900 12100 2900
  1181. Connection ~ 9750 3600
  1182. Wire Wire Line
  1183. 12100 3450 9750 3450
  1184. Connection ~ 9750 3450
  1185. Wire Wire Line
  1186. 9750 3450 9750 2900
  1187. Wire Wire Line
  1188. 9750 3600 10300 3600
  1189. Text GLabel 10300 3600 2 50 Input ~ 0
  1190. C1
  1191. Wire Wire Line
  1192. 12700 2900 13650 2900
  1193. Wire Wire Line
  1194. 13650 2900 13650 4650
  1195. Wire Wire Line
  1196. 12700 3450 13050 3450
  1197. Wire Wire Line
  1198. 13050 3450 13050 1550
  1199. Wire Wire Line
  1200. 13650 4650 13450 4650
  1201. Wire Wire Line
  1202. 13450 4650 13450 5200
  1203. Connection ~ 13650 4650
  1204. Wire Wire Line
  1205. 13650 4650 13650 5200
  1206. Text GLabel 13150 1550 3 50 Input ~ 0
  1207. _EC1
  1208. Text GLabel 13750 5200 1 50 Input ~ 0
  1209. _VC1
  1210. Text GLabel 13350 5200 1 50 Input ~ 0
  1211. _MC1
  1212. Wire Wire Line
  1213. 3950 3400 3950 3650
  1214. Wire Wire Line
  1215. 3950 3650 9900 3650
  1216. Wire Wire Line
  1217. 9900 3650 9900 3950
  1218. Wire Wire Line
  1219. 9900 3650 11800 3650
  1220. Wire Wire Line
  1221. 11800 3650 11800 4000
  1222. Wire Wire Line
  1223. 11800 4000 12100 4000
  1224. Connection ~ 9900 3650
  1225. Wire Wire Line
  1226. 11800 4000 11800 4500
  1227. Wire Wire Line
  1228. 11800 4500 12100 4500
  1229. Connection ~ 11800 4000
  1230. Wire Wire Line
  1231. 11800 4500 11800 4850
  1232. Wire Wire Line
  1233. 11800 4850 12250 4850
  1234. Connection ~ 11800 4500
  1235. Text GLabel 12250 4850 2 50 Input ~ 0
  1236. C3
  1237. Wire Wire Line
  1238. 12700 4000 14050 4000
  1239. Wire Wire Line
  1240. 14050 4000 14050 5200
  1241. Wire Wire Line
  1242. 12700 4500 14250 4500
  1243. Wire Wire Line
  1244. 14250 4500 14250 5200
  1245. Wire Wire Line
  1246. 14350 5200 14350 4450
  1247. Text GLabel 14350 4250 1 50 Input ~ 0
  1248. _EC3
  1249. Text GLabel 13950 5200 1 50 Input ~ 0
  1250. _VC3
  1251. NoConn ~ 12750 1550
  1252. NoConn ~ 12850 1550
  1253. Wire Wire Line
  1254. 4000 4350 4000 4100
  1255. Wire Wire Line
  1256. 4000 4100 3850 4100
  1257. Wire Wire Line
  1258. 3850 4100 3850 3600
  1259. Connection ~ 3850 3600
  1260. Wire Wire Line
  1261. 3950 3650 3950 4000
  1262. Wire Wire Line
  1263. 3950 4000 4500 4000
  1264. Wire Wire Line
  1265. 4500 4000 4500 4350
  1266. Connection ~ 3950 3650
  1267. $Comp
  1268. L 74xx:74LS00 U900
  1269. U 5 1 6B7B9312
  1270. P 12350 7050
  1271. F 0 "U900" H 12120 7096 50 0000 R CNN
  1272. F 1 "74F00" H 12120 7005 50 0000 R CNN
  1273. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 12350 7050 50 0001 C CNN
  1274. F 3 "http://www.ti.com/lit/ds/symlink/sn74f00.pdf" H 12350 7050 50 0001 C CNN
  1275. F 4 "595-SN74F00N" H 12350 7050 50 0001 C CNN "RefOrder"
  1276. 5 12350 7050
  1277. -1 0 0 -1
  1278. $EndComp
  1279. $Comp
  1280. L 74xx:74LS74 U108
  1281. U 3 1 6B7BBA8F
  1282. P 13550 7050
  1283. F 0 "U108" H 13780 7096 50 0000 L CNN
  1284. F 1 "74LS74A" H 13780 7005 50 0000 L CNN
  1285. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 13550 7050 50 0001 C CNN
  1286. F 3 "http://www.ti.com/lit/ds/symlink/sn74ls74a.pdf" H 13550 7050 50 0001 C CNN
  1287. F 4 "595-SN74LS74AN" H 13550 7050 50 0001 C CNN "RefOrder"
  1288. 3 13550 7050
  1289. 1 0 0 -1
  1290. $EndComp
  1291. $Comp
  1292. L Device:C C918
  1293. U 1 1 6B7BD2B6
  1294. P 12950 7050
  1295. F 0 "C918" H 13065 7096 50 0000 L CNN
  1296. F 1 "0.1uF" H 13065 7005 50 0000 L CNN
  1297. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 12988 6900 50 0001 C CNN
  1298. F 3 "~" H 12950 7050 50 0001 C CNN
  1299. F 4 "581-SA105C104KARC" H 12950 7050 50 0001 C CNN "RefOrder"
  1300. 1 12950 7050
  1301. 1 0 0 -1
  1302. $EndComp
  1303. $Comp
  1304. L Device:C C108
  1305. U 1 1 6B7BD59D
  1306. P 14200 7000
  1307. F 0 "C108" H 14315 7046 50 0000 L CNN
  1308. F 1 "0.1uF" H 14315 6955 50 0000 L CNN
  1309. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 14238 6850 50 0001 C CNN
  1310. F 3 "~" H 14200 7000 50 0001 C CNN
  1311. F 4 "581-SA105C104KARC" H 14200 7000 50 0001 C CNN "RefOrder"
  1312. 1 14200 7000
  1313. 1 0 0 -1
  1314. $EndComp
  1315. $Comp
  1316. L power:+5V #PWR0168
  1317. U 1 1 6B7BE40D
  1318. P 12350 6400
  1319. F 0 "#PWR0168" H 12350 6250 50 0001 C CNN
  1320. F 1 "+5V" H 12365 6573 50 0000 C CNN
  1321. F 2 "" H 12350 6400 50 0001 C CNN
  1322. F 3 "" H 12350 6400 50 0001 C CNN
  1323. 1 12350 6400
  1324. 1 0 0 -1
  1325. $EndComp
  1326. $Comp
  1327. L power:GND #PWR0169
  1328. U 1 1 6B7BE899
  1329. P 12350 7700
  1330. F 0 "#PWR0169" H 12350 7450 50 0001 C CNN
  1331. F 1 "GND" H 12355 7527 50 0000 C CNN
  1332. F 2 "" H 12350 7700 50 0001 C CNN
  1333. F 3 "" H 12350 7700 50 0001 C CNN
  1334. 1 12350 7700
  1335. 1 0 0 -1
  1336. $EndComp
  1337. Wire Wire Line
  1338. 12350 6400 12350 6500
  1339. Wire Wire Line
  1340. 12350 6500 12950 6500
  1341. Wire Wire Line
  1342. 14200 6500 14200 6850
  1343. Connection ~ 12350 6500
  1344. Wire Wire Line
  1345. 12350 6500 12350 6550
  1346. Wire Wire Line
  1347. 13550 6650 13550 6500
  1348. Connection ~ 13550 6500
  1349. Wire Wire Line
  1350. 13550 6500 14200 6500
  1351. Wire Wire Line
  1352. 12950 6500 12950 6900
  1353. Connection ~ 12950 6500
  1354. Wire Wire Line
  1355. 12950 6500 13550 6500
  1356. Wire Wire Line
  1357. 12350 7550 12350 7650
  1358. Wire Wire Line
  1359. 12350 7650 12950 7650
  1360. Wire Wire Line
  1361. 12950 7650 12950 7200
  1362. Connection ~ 12350 7650
  1363. Wire Wire Line
  1364. 12350 7650 12350 7700
  1365. Wire Wire Line
  1366. 12950 7650 13550 7650
  1367. Wire Wire Line
  1368. 13550 7650 13550 7450
  1369. Connection ~ 12950 7650
  1370. Wire Wire Line
  1371. 13550 7650 14200 7650
  1372. Wire Wire Line
  1373. 14200 7650 14200 7150
  1374. Connection ~ 13550 7650
  1375. $Comp
  1376. L Connector:Conn_01x03_Male J101
  1377. U 1 1 5CF1B0FC
  1378. P 6400 6350
  1379. F 0 "J101" H 6508 6539 50 0000 C CNN
  1380. F 1 "Conn_01x03_Male" H 6508 6540 50 0001 C CNN
  1381. F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 6400 6350 50 0001 C CNN
  1382. F 3 "~" H 6400 6350 50 0001 C CNN
  1383. 1 6400 6350
  1384. 1 0 0 -1
  1385. $EndComp
  1386. Text Notes 6100 6450 0 50 ~ 0
  1387. normal\n\nspecial
  1388. Wire Wire Line
  1389. 6600 6350 7300 6350
  1390. Wire Wire Line
  1391. 7300 6350 7300 6500
  1392. Wire Wire Line
  1393. 7300 6500 8350 6500
  1394. Wire Wire Line
  1395. 8350 6600 6000 6600
  1396. Wire Wire Line
  1397. 8350 6700 6000 6700
  1398. Wire Wire Line
  1399. 8350 6800 6000 6800
  1400. Wire Wire Line
  1401. 8350 6900 6000 6900
  1402. Wire Wire Line
  1403. 8350 7000 6000 7000
  1404. Wire Wire Line
  1405. 8350 7100 6000 7100
  1406. Wire Wire Line
  1407. 8350 7200 6000 7200
  1408. Wire Wire Line
  1409. 8350 7300 6000 7300
  1410. Wire Wire Line
  1411. 8350 7400 6000 7400
  1412. Wire Wire Line
  1413. 8350 7500 6000 7500
  1414. Wire Wire Line
  1415. 8350 7600 6000 7600
  1416. Wire Wire Line
  1417. 8350 7700 6000 7700
  1418. Wire Wire Line
  1419. 8350 7800 6000 7800
  1420. Wire Wire Line
  1421. 8350 7900 6000 7900
  1422. Wire Wire Line
  1423. 8350 8000 6000 8000
  1424. Wire Wire Line
  1425. 8350 8100 6000 8100
  1426. Wire Wire Line
  1427. 8350 8200 6000 8200
  1428. Wire Wire Line
  1429. 8350 8300 6000 8300
  1430. Text Label 6050 6600 0 50 ~ 0
  1431. A18
  1432. Wire Wire Line
  1433. 6600 6450 6700 6450
  1434. Wire Wire Line
  1435. 6700 6450 6700 6500
  1436. Wire Wire Line
  1437. 6700 6500 6000 6500
  1438. Wire Wire Line
  1439. 6700 6000 6700 6250
  1440. Wire Wire Line
  1441. 6700 6250 6600 6250
  1442. Wire Wire Line
  1443. 6000 6000 6700 6000
  1444. Text Label 6050 6000 0 50 ~ 0
  1445. A23
  1446. Text Label 6050 6500 0 50 ~ 0
  1447. A19
  1448. Text Label 6050 6700 0 50 ~ 0
  1449. A17
  1450. Text Label 6050 6800 0 50 ~ 0
  1451. A16
  1452. Text Label 6050 6900 0 50 ~ 0
  1453. A15
  1454. Text Label 6050 7000 0 50 ~ 0
  1455. A14
  1456. Text Label 6050 7100 0 50 ~ 0
  1457. A13
  1458. Text Label 6050 7200 0 50 ~ 0
  1459. A12
  1460. Text Label 6050 7300 0 50 ~ 0
  1461. A11
  1462. Text Label 6050 7400 0 50 ~ 0
  1463. A10
  1464. Text Label 6050 7500 0 50 ~ 0
  1465. A9
  1466. Text Label 6050 7600 0 50 ~ 0
  1467. A8
  1468. Text Label 6050 7700 0 50 ~ 0
  1469. A7
  1470. Text Label 6050 7800 0 50 ~ 0
  1471. A6
  1472. Text Label 6050 7900 0 50 ~ 0
  1473. A5
  1474. Text Label 6050 8000 0 50 ~ 0
  1475. A4
  1476. Text Label 6050 8100 0 50 ~ 0
  1477. A3
  1478. Text Label 6050 8200 0 50 ~ 0
  1479. A2
  1480. Text Label 6050 8300 0 50 ~ 0
  1481. A1
  1482. Text GLabel 5600 5750 0 50 Input ~ 0
  1483. A[1..23]
  1484. Entry Wire Line
  1485. 5900 5900 6000 6000
  1486. Entry Wire Line
  1487. 5900 6400 6000 6500
  1488. Entry Wire Line
  1489. 5900 6500 6000 6600
  1490. Entry Wire Line
  1491. 5900 6600 6000 6700
  1492. Entry Wire Line
  1493. 5900 6700 6000 6800
  1494. Entry Wire Line
  1495. 5900 6800 6000 6900
  1496. Entry Wire Line
  1497. 5900 6900 6000 7000
  1498. Entry Wire Line
  1499. 5900 7000 6000 7100
  1500. Entry Wire Line
  1501. 5900 7100 6000 7200
  1502. Entry Wire Line
  1503. 5900 7200 6000 7300
  1504. Entry Wire Line
  1505. 5900 7300 6000 7400
  1506. Entry Wire Line
  1507. 5900 7400 6000 7500
  1508. Entry Wire Line
  1509. 5900 7500 6000 7600
  1510. Entry Wire Line
  1511. 5900 7600 6000 7700
  1512. Entry Wire Line
  1513. 5900 7700 6000 7800
  1514. Entry Wire Line
  1515. 5900 7800 6000 7900
  1516. Entry Wire Line
  1517. 5900 7900 6000 8000
  1518. Entry Wire Line
  1519. 5900 8000 6000 8100
  1520. Entry Wire Line
  1521. 5900 8100 6000 8200
  1522. Entry Wire Line
  1523. 5900 8200 6000 8300
  1524. Wire Bus Line
  1525. 5900 5750 5600 5750
  1526. Text Label 7750 4550 0 50 ~ 0
  1527. DRD15
  1528. Text Label 7750 4650 0 50 ~ 0
  1529. DRD14
  1530. Text Label 7750 4750 0 50 ~ 0
  1531. DRD13
  1532. Text Label 7750 4850 0 50 ~ 0
  1533. DRD12
  1534. Text Label 7750 4950 0 50 ~ 0
  1535. DRD11
  1536. Text Label 7750 5050 0 50 ~ 0
  1537. DRD10
  1538. Text Label 7750 5150 0 50 ~ 0
  1539. DRD9
  1540. Text Label 7750 5250 0 50 ~ 0
  1541. DRD8
  1542. Text Label 7750 5350 0 50 ~ 0
  1543. DRD7
  1544. Text Label 7750 5450 0 50 ~ 0
  1545. DRD6
  1546. Text Label 7750 5550 0 50 ~ 0
  1547. DRD5
  1548. Text Label 7750 5650 0 50 ~ 0
  1549. DRD4
  1550. Text Label 7750 5750 0 50 ~ 0
  1551. DRD3
  1552. Text Label 7750 5850 0 50 ~ 0
  1553. DRD2
  1554. Text Label 7750 5950 0 50 ~ 0
  1555. DRD1
  1556. Text Label 7750 6050 0 50 ~ 0
  1557. DRD0
  1558. Wire Wire Line
  1559. 7700 4550 8350 4550
  1560. Wire Wire Line
  1561. 7700 4650 8350 4650
  1562. Wire Wire Line
  1563. 7700 4750 8350 4750
  1564. Wire Wire Line
  1565. 7700 4850 8350 4850
  1566. Wire Wire Line
  1567. 7700 4950 8350 4950
  1568. Wire Wire Line
  1569. 7700 5050 8350 5050
  1570. Wire Wire Line
  1571. 7700 5150 8350 5150
  1572. Wire Wire Line
  1573. 7700 5250 8350 5250
  1574. Wire Wire Line
  1575. 7700 5350 8350 5350
  1576. Wire Wire Line
  1577. 7700 5450 8350 5450
  1578. Wire Wire Line
  1579. 7700 5550 8350 5550
  1580. Wire Wire Line
  1581. 7700 5650 8350 5650
  1582. Wire Wire Line
  1583. 7700 5750 8350 5750
  1584. Wire Wire Line
  1585. 7700 5850 8350 5850
  1586. Wire Wire Line
  1587. 7700 5950 8350 5950
  1588. Wire Wire Line
  1589. 7700 6050 8350 6050
  1590. Entry Wire Line
  1591. 7600 4450 7700 4550
  1592. Entry Wire Line
  1593. 7600 4550 7700 4650
  1594. Entry Wire Line
  1595. 7600 4650 7700 4750
  1596. Entry Wire Line
  1597. 7600 4750 7700 4850
  1598. Entry Wire Line
  1599. 7600 4850 7700 4950
  1600. Entry Wire Line
  1601. 7600 4950 7700 5050
  1602. Entry Wire Line
  1603. 7600 5050 7700 5150
  1604. Entry Wire Line
  1605. 7600 5150 7700 5250
  1606. Entry Wire Line
  1607. 7600 5250 7700 5350
  1608. Entry Wire Line
  1609. 7600 5350 7700 5450
  1610. Entry Wire Line
  1611. 7600 5450 7700 5550
  1612. Entry Wire Line
  1613. 7600 5550 7700 5650
  1614. Entry Wire Line
  1615. 7600 5650 7700 5750
  1616. Entry Wire Line
  1617. 7600 5750 7700 5850
  1618. Entry Wire Line
  1619. 7600 5850 7700 5950
  1620. Entry Wire Line
  1621. 7600 5950 7700 6050
  1622. Wire Bus Line
  1623. 7600 4350 7250 4350
  1624. Text GLabel 7250 4350 0 50 Input ~ 0
  1625. DRD[0..15]
  1626. Text GLabel 2100 8850 0 50 Input ~ 0
  1627. _LDS
  1628. Text GLabel 2200 8950 0 50 Input ~ 0
  1629. _UDS
  1630. Text GLabel 2300 9050 0 50 Input ~ 0
  1631. R_W
  1632. Text GLabel 2400 9150 0 50 Input ~ 0
  1633. _AS
  1634. $Comp
  1635. L 74xx:74LS04 U107
  1636. U 7 1 5D029E31
  1637. P 14750 7050
  1638. F 0 "U107" H 14980 7096 50 0000 L CNN
  1639. F 1 "74F04" H 14980 7005 50 0000 L CNN
  1640. F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 14750 7050 50 0001 C CNN
  1641. F 3 "https://www.soemtron.org/downloads/disposals/74f04.pdf" H 14750 7050 50 0001 C CNN
  1642. F 4 "595-SN74F04N" H 14750 7050 50 0001 C CNN "RefOrder"
  1643. 7 14750 7050
  1644. 1 0 0 -1
  1645. $EndComp
  1646. $Comp
  1647. L Device:C C107
  1648. U 1 1 5D04624F
  1649. P 15450 7000
  1650. F 0 "C107" H 15565 7046 50 0000 L CNN
  1651. F 1 "0.1uF" H 15565 6955 50 0000 L CNN
  1652. F 2 "Capacitor_THT:C_Rect_L11.5mm_W2.6mm_P10.00mm_MKT" H 15488 6850 50 0001 C CNN
  1653. F 3 "~" H 15450 7000 50 0001 C CNN
  1654. F 4 "581-SA105C104KARC" H 15450 7000 50 0001 C CNN "RefOrder"
  1655. 1 15450 7000
  1656. 1 0 0 -1
  1657. $EndComp
  1658. Connection ~ 14200 6500
  1659. Wire Wire Line
  1660. 15450 6500 15450 6850
  1661. Connection ~ 14200 7650
  1662. Wire Wire Line
  1663. 15450 7650 15450 7150
  1664. Wire Wire Line
  1665. 14200 6500 14750 6500
  1666. Wire Wire Line
  1667. 14200 7650 14750 7650
  1668. Wire Wire Line
  1669. 14750 7550 14750 7650
  1670. Connection ~ 14750 7650
  1671. Wire Wire Line
  1672. 14750 7650 15450 7650
  1673. Wire Wire Line
  1674. 14750 6550 14750 6500
  1675. Connection ~ 14750 6500
  1676. Wire Wire Line
  1677. 14750 6500 15450 6500
  1678. Wire Bus Line
  1679. 2200 700 2200 1900
  1680. Wire Bus Line
  1681. 11100 7500 11100 8200
  1682. Wire Bus Line
  1683. 11100 6400 11100 7200
  1684. Wire Bus Line
  1685. 5900 5750 5900 8200
  1686. Wire Bus Line
  1687. 7600 4350 7600 5950
  1688. $EndSCHEMATC