mcu.sch 21 KB

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  1. EESchema Schematic File Version 2 date Thu 05 Aug 2010 12:50:29 PM CEST
  2. LIBS:power
  3. LIBS:device
  4. LIBS:transistors
  5. LIBS:conn
  6. LIBS:linear
  7. LIBS:regul
  8. LIBS:74xx
  9. LIBS:cmos4000
  10. LIBS:adc-dac
  11. LIBS:memory
  12. LIBS:xilinx
  13. LIBS:special
  14. LIBS:microcontrollers
  15. LIBS:dsp
  16. LIBS:microchip
  17. LIBS:analog_switches
  18. LIBS:motorola
  19. LIBS:texas
  20. LIBS:intel
  21. LIBS:audio
  22. LIBS:interface
  23. LIBS:digital-audio
  24. LIBS:philips
  25. LIBS:display
  26. LIBS:cypress
  27. LIBS:siliconi
  28. LIBS:opto
  29. LIBS:atmel
  30. LIBS:contrib
  31. LIBS:valves
  32. LIBS:snescart
  33. LIBS:misc-74
  34. LIBS:vreg
  35. LIBS:lpc1754
  36. LIBS:sd_card
  37. LIBS:cy62148ev30
  38. LIBS:mt45w8mw16
  39. LIBS:cs4344
  40. LIBS:double_sch_kcom
  41. LIBS:usb_minib
  42. LIBS:mic23250
  43. LIBS:sd2snes-cache
  44. EELAYER 24 0
  45. EELAYER END
  46. $Descr A4 11700 8267
  47. Sheet 4 6
  48. Title "sd2snes Mark II"
  49. Date "5 aug 2010"
  50. Rev "A"
  51. Comp "Maximilian Rehkopf"
  52. Comment1 ""
  53. Comment2 ""
  54. Comment3 ""
  55. Comment4 ""
  56. $EndDescr
  57. Wire Wire Line
  58. 2700 4200 3200 4200
  59. Wire Wire Line
  60. 9050 5300 9150 5300
  61. Wire Wire Line
  62. 9150 5300 9150 5200
  63. Wire Wire Line
  64. 7700 4100 8050 4100
  65. Wire Wire Line
  66. 6700 4200 7200 4200
  67. Wire Wire Line
  68. 9700 4650 8050 4650
  69. Connection ~ 7950 5000
  70. Wire Wire Line
  71. 7950 5200 7950 5000
  72. Wire Wire Line
  73. 6700 5100 8550 5100
  74. Wire Wire Line
  75. 7600 6300 7600 5200
  76. Wire Wire Line
  77. 10400 3900 8450 3900
  78. Wire Wire Line
  79. 10400 3900 10400 3100
  80. Wire Wire Line
  81. 3200 3800 2700 3800
  82. Connection ~ 10700 2900
  83. Wire Wire Line
  84. 10950 2900 10300 2900
  85. Connection ~ 1350 2050
  86. Wire Wire Line
  87. 1050 2050 1650 2050
  88. Wire Wire Line
  89. 1050 2050 1050 2300
  90. Wire Wire Line
  91. 3200 3200 2350 3200
  92. Wire Wire Line
  93. 3200 3300 2900 3300
  94. Wire Wire Line
  95. 2900 3300 2900 950
  96. Wire Wire Line
  97. 1400 5400 1400 5100
  98. Wire Wire Line
  99. 1400 4600 1400 4500
  100. Wire Wire Line
  101. 10400 3100 10300 3100
  102. Wire Wire Line
  103. 2700 5100 2800 5100
  104. Connection ~ 2800 5200
  105. Wire Wire Line
  106. 2800 5100 2800 5200
  107. Wire Wire Line
  108. 2700 3900 2800 3900
  109. Connection ~ 2800 4000
  110. Wire Wire Line
  111. 2800 3900 2800 4000
  112. Wire Wire Line
  113. 6700 3900 7000 3900
  114. Wire Wire Line
  115. 9450 6350 9200 6350
  116. Wire Wire Line
  117. 9450 6250 9200 6250
  118. Wire Wire Line
  119. 9450 6150 9200 6150
  120. Wire Wire Line
  121. 9450 6050 9200 6050
  122. Wire Wire Line
  123. 9450 5950 9200 5950
  124. Wire Wire Line
  125. 9450 5750 9200 5750
  126. Wire Wire Line
  127. 9050 3500 8350 3500
  128. Wire Wire Line
  129. 8350 3500 8350 950
  130. Wire Wire Line
  131. 8350 950 2900 950
  132. Wire Wire Line
  133. 7950 4900 7700 4900
  134. Wire Wire Line
  135. 2350 3000 3200 3000
  136. Wire Wire Line
  137. 1850 3000 1650 3000
  138. Wire Wire Line
  139. 1650 3000 1650 2700
  140. Connection ~ 6100 7500
  141. Wire Wire Line
  142. 6350 7500 6350 7400
  143. Connection ~ 6350 6900
  144. Wire Wire Line
  145. 6600 7000 6600 6900
  146. Wire Wire Line
  147. 6600 6900 5850 6900
  148. Connection ~ 5850 6900
  149. Wire Wire Line
  150. 6100 7000 6100 6900
  151. Wire Wire Line
  152. 5850 7600 5850 7400
  153. Wire Wire Line
  154. 6700 2700 7000 2700
  155. Wire Wire Line
  156. 3200 2400 2700 2400
  157. Connection ~ 9600 4900
  158. Wire Wire Line
  159. 9700 4900 9600 4900
  160. Wire Wire Line
  161. 9700 4400 8250 4400
  162. Wire Wire Line
  163. 8250 4400 8250 1050
  164. Wire Wire Line
  165. 8250 1050 3000 1050
  166. Wire Wire Line
  167. 8050 4650 8050 4100
  168. Wire Wire Line
  169. 1200 5200 3200 5200
  170. Wire Wire Line
  171. 3200 4700 2700 4700
  172. Wire Wire Line
  173. 3200 4500 2700 4500
  174. Wire Wire Line
  175. 7000 3800 6700 3800
  176. Wire Wire Line
  177. 6700 3300 7000 3300
  178. Wire Wire Line
  179. 2700 2600 3200 2600
  180. Connection ~ 2500 6200
  181. Wire Wire Line
  182. 2500 6400 2500 5700
  183. Wire Wire Line
  184. 3100 6850 3100 6800
  185. Wire Wire Line
  186. 2200 6800 2200 6850
  187. Connection ~ 2200 6200
  188. Wire Wire Line
  189. 2200 6400 2200 5500
  190. Wire Wire Line
  191. 3200 4000 2700 4000
  192. Wire Wire Line
  193. 3000 1050 3000 2700
  194. Wire Wire Line
  195. 3000 2700 3200 2700
  196. Wire Wire Line
  197. 3200 5400 1600 5400
  198. Wire Wire Line
  199. 2500 5700 3200 5700
  200. Wire Wire Line
  201. 6700 3700 7000 3700
  202. Wire Wire Line
  203. 6700 3500 7000 3500
  204. Connection ~ 8650 3200
  205. Wire Wire Line
  206. 8650 2650 8650 3200
  207. Connection ~ 8850 3000
  208. Wire Wire Line
  209. 8850 2650 8850 3000
  210. Wire Wire Line
  211. 6700 3000 9050 3000
  212. Wire Wire Line
  213. 6700 2800 7750 2800
  214. Connection ~ 10700 3400
  215. Wire Wire Line
  216. 10700 3400 10300 3400
  217. Wire Wire Line
  218. 10300 3600 10700 3600
  219. Wire Wire Line
  220. 4650 1450 4650 1550
  221. Wire Wire Line
  222. 4350 1450 4350 1550
  223. Connection ~ 5450 1450
  224. Wire Wire Line
  225. 5450 1450 5450 1550
  226. Connection ~ 5150 1450
  227. Wire Wire Line
  228. 5150 1450 5150 1550
  229. Wire Wire Line
  230. 4850 1450 5650 1450
  231. Wire Wire Line
  232. 4850 1450 4850 1550
  233. Wire Wire Line
  234. 4650 6650 4650 6850
  235. Connection ~ 5050 6750
  236. Wire Wire Line
  237. 5050 6750 5050 6650
  238. Connection ~ 5250 6750
  239. Wire Wire Line
  240. 5250 6750 5250 6650
  241. Wire Wire Line
  242. 4850 6650 4850 6750
  243. Wire Wire Line
  244. 4850 6750 5350 6750
  245. Wire Wire Line
  246. 5350 6750 5350 6650
  247. Wire Wire Line
  248. 5100 6750 5100 6850
  249. Connection ~ 5100 6750
  250. Wire Wire Line
  251. 5150 6750 5150 6650
  252. Connection ~ 5150 6750
  253. Wire Wire Line
  254. 4950 6750 4950 6650
  255. Connection ~ 4950 6750
  256. Wire Wire Line
  257. 5650 1450 5650 1550
  258. Wire Wire Line
  259. 5050 1450 5050 1550
  260. Connection ~ 5050 1450
  261. Wire Wire Line
  262. 5350 1450 5350 1550
  263. Connection ~ 5350 1450
  264. Wire Wire Line
  265. 5550 1550 5550 1450
  266. Connection ~ 5550 1450
  267. Connection ~ 5250 1450
  268. Wire Wire Line
  269. 4450 6650 4450 6850
  270. Wire Wire Line
  271. 10700 2650 10700 2900
  272. Wire Wire Line
  273. 10700 3900 10700 3300
  274. Connection ~ 10700 3600
  275. Wire Wire Line
  276. 10700 3500 10300 3500
  277. Connection ~ 10700 3500
  278. Wire Wire Line
  279. 9050 2900 6700 2900
  280. Wire Wire Line
  281. 8950 2650 8950 2900
  282. Connection ~ 8950 2900
  283. Wire Wire Line
  284. 8750 2650 8750 3100
  285. Connection ~ 8750 3100
  286. Wire Wire Line
  287. 6700 3400 7000 3400
  288. Wire Wire Line
  289. 6700 3600 7000 3600
  290. Wire Wire Line
  291. 3200 5800 3100 5800
  292. Wire Wire Line
  293. 2200 5500 3200 5500
  294. Wire Wire Line
  295. 6700 2400 7000 2400
  296. Wire Wire Line
  297. 1600 5400 1600 6400
  298. Connection ~ 1600 6200
  299. Wire Wire Line
  300. 1600 6800 1600 6850
  301. Wire Wire Line
  302. 2500 6800 2500 6850
  303. Wire Wire Line
  304. 3100 5800 3100 6400
  305. Connection ~ 3100 6200
  306. Wire Wire Line
  307. 6700 2500 7000 2500
  308. Wire Wire Line
  309. 7750 2800 7750 3200
  310. Wire Wire Line
  311. 7750 3200 9050 3200
  312. Wire Wire Line
  313. 9050 3100 6700 3100
  314. Wire Wire Line
  315. 6700 3200 7000 3200
  316. Wire Wire Line
  317. 3200 4600 2700 4600
  318. Wire Wire Line
  319. 3200 4900 2700 4900
  320. Wire Wire Line
  321. 1200 5400 1200 6850
  322. Wire Wire Line
  323. 9700 4800 9600 4800
  324. Wire Wire Line
  325. 9600 4800 9600 5200
  326. Wire Wire Line
  327. 9700 5000 9600 5000
  328. Connection ~ 9600 5000
  329. Wire Wire Line
  330. 6700 5800 7000 5800
  331. Wire Wire Line
  332. 6700 2600 7000 2600
  333. Wire Wire Line
  334. 3200 4800 2700 4800
  335. Wire Wire Line
  336. 5850 6800 5850 7000
  337. Wire Wire Line
  338. 6350 6900 6350 7000
  339. Connection ~ 6100 6900
  340. Wire Wire Line
  341. 6100 7400 6100 7500
  342. Connection ~ 5850 7500
  343. Wire Wire Line
  344. 5850 7500 6600 7500
  345. Wire Wire Line
  346. 6600 7500 6600 7400
  347. Connection ~ 6350 7500
  348. Wire Wire Line
  349. 1350 2700 1350 3100
  350. Wire Wire Line
  351. 1350 3100 1850 3100
  352. Wire Wire Line
  353. 3200 3100 2350 3100
  354. Wire Wire Line
  355. 1650 2050 1650 2300
  356. Wire Wire Line
  357. 7500 3300 7750 3300
  358. Wire Wire Line
  359. 8450 850 8450 3400
  360. Wire Wire Line
  361. 8450 850 2800 850
  362. Wire Wire Line
  363. 8450 3400 9050 3400
  364. Wire Wire Line
  365. 10250 5750 10500 5750
  366. Wire Wire Line
  367. 10250 5850 10500 5850
  368. Wire Wire Line
  369. 10250 5950 10500 5950
  370. Wire Wire Line
  371. 10250 6050 10500 6050
  372. Wire Wire Line
  373. 10250 6150 10500 6150
  374. Wire Wire Line
  375. 10250 6250 10500 6250
  376. Wire Wire Line
  377. 10250 6350 10500 6350
  378. Wire Wire Line
  379. 6700 4000 7000 4000
  380. Wire Wire Line
  381. 8850 5850 9450 5850
  382. Wire Wire Line
  383. 10300 3200 10500 3200
  384. Wire Wire Line
  385. 8150 4550 8150 4200
  386. Connection ~ 1400 5200
  387. Wire Wire Line
  388. 1400 5800 1400 5950
  389. Wire Wire Line
  390. 1400 5950 1200 5950
  391. Connection ~ 1200 5950
  392. Wire Wire Line
  393. 2800 850 2800 3400
  394. Wire Wire Line
  395. 2800 3400 3200 3400
  396. Wire Wire Line
  397. 1850 3200 1050 3200
  398. Wire Wire Line
  399. 1050 3200 1050 2700
  400. Wire Wire Line
  401. 1350 1900 1350 2300
  402. Wire Wire Line
  403. 10950 3300 10300 3300
  404. Connection ~ 10700 3300
  405. Wire Wire Line
  406. 6700 5700 7000 5700
  407. Wire Wire Line
  408. 10500 3200 10500 4000
  409. Wire Wire Line
  410. 10500 4000 8550 4000
  411. Wire Wire Line
  412. 8550 4000 8550 5100
  413. Wire Wire Line
  414. 7850 5200 7850 5100
  415. Connection ~ 7850 5100
  416. Wire Wire Line
  417. 7400 6700 7400 6500
  418. Wire Wire Line
  419. 7400 6500 7600 6500
  420. Wire Wire Line
  421. 7600 5200 6700 5200
  422. Wire Wire Line
  423. 8450 3900 8450 5000
  424. Wire Wire Line
  425. 7200 4900 6700 4900
  426. Wire Wire Line
  427. 8450 5000 6700 5000
  428. Wire Wire Line
  429. 8150 4550 9700 4550
  430. Wire Wire Line
  431. 7200 4100 6700 4100
  432. Wire Wire Line
  433. 8150 4200 7700 4200
  434. Wire Wire Line
  435. 9150 4700 9150 4650
  436. Connection ~ 9150 4650
  437. Text GLabel 9050 5300 0 50 Input ~ 0
  438. USB_SWCONN
  439. Text GLabel 2700 4200 0 50 Output ~ 0
  440. USB_SWCONN
  441. Text Notes 1000 1700 0 50 ~ 0
  442. or 3000mcd LEDs (10k for R401-403)
  443. NoConn ~ 6700 5600
  444. NoConn ~ 6700 5500
  445. NoConn ~ 6700 5400
  446. NoConn ~ 6700 5300
  447. NoConn ~ 6700 4800
  448. NoConn ~ 6700 4700
  449. NoConn ~ 6700 4600
  450. NoConn ~ 6700 4500
  451. NoConn ~ 6700 4400
  452. NoConn ~ 3200 5100
  453. NoConn ~ 3200 4300
  454. NoConn ~ 3200 3900
  455. NoConn ~ 3200 3700
  456. NoConn ~ 3200 3600
  457. NoConn ~ 3200 3500
  458. NoConn ~ 3200 2800
  459. NoConn ~ 3200 2500
  460. $Comp
  461. L R R422
  462. U 1 1 4C5608C9
  463. P 7450 4200
  464. F 0 "R422" V 7400 4450 50 0000 C CNN
  465. F 1 "33" V 7450 4200 50 0000 C CNN
  466. F 2 "SM0805_FIXEDMASK" H 7450 4200 60 0001 C CNN
  467. 1 7450 4200
  468. 0 1 1 0
  469. $EndComp
  470. $Comp
  471. L R R421
  472. U 1 1 4C5608C6
  473. P 7450 4100
  474. F 0 "R421" V 7400 4350 50 0000 C CNN
  475. F 1 "33" V 7450 4100 50 0000 C CNN
  476. F 2 "SM0805_FIXEDMASK" H 7450 4100 60 0001 C CNN
  477. 1 7450 4100
  478. 0 1 1 0
  479. $EndComp
  480. Text GLabel 7950 5200 3 50 BiDi ~ 0
  481. SD_DAT1
  482. $Comp
  483. L CONN_2 P403
  484. U 1 1 4C4A0B6F
  485. P 7950 6400
  486. F 0 "P403" V 7900 6400 40 0000 C CNN
  487. F 1 "CONN_2" V 8000 6400 40 0000 C CNN
  488. F 2 "PIN_ARRAY_2X1" H 7950 6400 60 0001 C CNN
  489. 1 7950 6400
  490. 1 0 0 1
  491. $EndComp
  492. $Comp
  493. L GND #PWR044
  494. U 1 1 4C4A0B6E
  495. P 7400 6700
  496. F 0 "#PWR044" H 7400 6700 30 0001 C CNN
  497. F 1 "GND" H 7400 6630 30 0001 C CNN
  498. 1 7400 6700
  499. -1 0 0 -1
  500. $EndComp
  501. Text Notes 7682 6200 0 50 ~ 0
  502. Freeze button
  503. Text GLabel 7850 5200 3 50 BiDi ~ 0
  504. SD_DAT2
  505. Text GLabel 7000 5700 2 50 Output ~ 0
  506. DAC_/DEM
  507. Text GLabel 2700 3800 0 50 Output ~ 0
  508. DIN+MCU_/OVR
  509. $Comp
  510. L C C412
  511. U 1 1 4C1286D5
  512. P 10950 3100
  513. F 0 "C412" H 11000 3200 50 0000 L CNN
  514. F 1 "100n" H 11000 3000 50 0000 L CNN
  515. F 2 "SM0805_FIXEDMASK" H 10950 3100 60 0001 C CNN
  516. 1 10950 3100
  517. 1 0 0 -1
  518. $EndComp
  519. $Comp
  520. L LED D403
  521. U 1 1 4C0DA78D
  522. P 1050 2500
  523. F 0 "D403" H 1050 2600 50 0000 C CNN
  524. F 1 "LED 2mA 1.7V, red" H 1050 2400 50 0000 C CNN
  525. F 2 "LED-3MM-FIXED" H 1050 2500 60 0001 C CNN
  526. 1 1050 2500
  527. 0 -1 1 0
  528. $EndComp
  529. $Comp
  530. L R R403
  531. U 1 1 4C0DA785
  532. P 2100 3200
  533. F 0 "R403" V 2150 2950 50 0000 C CNN
  534. F 1 "680" V 2100 3200 50 0000 C CNN
  535. F 2 "SM0805_FIXEDMASK" H 2100 3200 60 0001 C CNN
  536. 1 2100 3200
  537. 0 1 1 0
  538. $EndComp
  539. $Comp
  540. L CONN_7X2 P401
  541. U 1 1 4C0943CA
  542. P 9850 6050
  543. F 0 "P401" H 9850 6450 60 0000 C CNN
  544. F 1 "CONN_7X2" V 9850 6050 60 0000 C CNN
  545. F 2 "pin_array_7x2" H 9850 6050 60 0001 C CNN
  546. 1 9850 6050
  547. 1 0 0 -1
  548. $EndComp
  549. Text Notes 500 7700 0 250 ~ 50
  550. MCU, SD, debug
  551. Text Notes 700 5050 0 50 ~ 0
  552. Reset button
  553. Text Notes 1000 1600 0 50 ~ 0
  554. 2mA low current LEDs
  555. $Comp
  556. L C C405
  557. U 1 1 4C063C47
  558. P 1400 5600
  559. F 0 "C405" H 1400 5700 50 0000 L CNN
  560. F 1 "100n" H 1400 5500 50 0000 L CNN
  561. F 2 "SM0805_FIXEDMASK" H 1400 5600 60 0001 C CNN
  562. 1 1400 5600
  563. 1 0 0 -1
  564. $EndComp
  565. $Comp
  566. L R R404
  567. U 1 1 4C063C2F
  568. P 1400 4850
  569. F 0 "R404" V 1300 4850 50 0000 C CNN
  570. F 1 "10k" V 1400 4850 50 0000 C CNN
  571. F 2 "SM0805_FIXEDMASK" H 1400 4850 60 0001 C CNN
  572. 1 1400 4850
  573. -1 0 0 1
  574. $EndComp
  575. $Comp
  576. L +3.3V #PWR045
  577. U 1 1 4C063C16
  578. P 1400 4500
  579. F 0 "#PWR045" H 1400 4460 30 0001 C CNN
  580. F 1 "+3.3V" H 1400 4610 30 0000 C CNN
  581. 1 1400 4500
  582. -1 0 0 -1
  583. $EndComp
  584. $Comp
  585. L R R423
  586. U 1 1 4C01596A
  587. P 9150 4950
  588. F 0 "R423" V 9100 5200 50 0000 C CNN
  589. F 1 "1.5k" V 9150 4950 50 0000 C CNN
  590. F 2 "SM0805_FIXEDMASK" H 9150 4950 60 0001 C CNN
  591. 1 9150 4950
  592. 1 0 0 -1
  593. $EndComp
  594. Text GLabel 2700 5100 0 50 Input ~ 0
  595. /RESET
  596. $Comp
  597. L +5V #PWR046
  598. U 1 1 4BFBFF63
  599. P 10500 5750
  600. F 0 "#PWR046" H 10500 5840 20 0001 C CNN
  601. F 1 "+5V" H 10500 5840 30 0000 C CNN
  602. 1 10500 5750
  603. 1 0 0 -1
  604. $EndComp
  605. $Comp
  606. L +3.3V #PWR047
  607. U 1 1 4BFBFF50
  608. P 9200 5750
  609. F 0 "#PWR047" H 9200 5710 30 0001 C CNN
  610. F 1 "+3.3V" H 9200 5860 30 0000 C CNN
  611. 1 9200 5750
  612. 1 0 0 -1
  613. $EndComp
  614. $Comp
  615. L GND #PWR048
  616. U 1 1 4BFBFF44
  617. P 8850 5850
  618. F 0 "#PWR048" H 8850 5850 30 0001 C CNN
  619. F 1 "GND" H 8850 5780 30 0001 C CNN
  620. 1 8850 5850
  621. 0 1 1 0
  622. $EndComp
  623. Text GLabel 9200 5950 0 50 Output ~ 0
  624. /RESET
  625. Text GLabel 10500 5850 2 50 Input ~ 0
  626. P2.10
  627. Text GLabel 2700 3900 0 50 Input ~ 0
  628. P2.10
  629. Text GLabel 10500 5950 2 50 Input ~ 0
  630. TX3
  631. Text GLabel 9200 6050 0 50 Output ~ 0
  632. RX3
  633. Text GLabel 10500 6050 2 50 Output ~ 0
  634. TCK
  635. Text GLabel 9200 6150 0 50 Output ~ 0
  636. /TRST
  637. Text GLabel 10500 6150 2 50 Output ~ 0
  638. TMS
  639. Text GLabel 9200 6250 0 50 Output ~ 0
  640. EXT_TDI
  641. Text GLabel 10500 6250 2 50 Input ~ 0
  642. EXT_TDO
  643. Text GLabel 10500 6350 2 50 Input ~ 0
  644. TX0
  645. Text GLabel 9200 6350 0 50 Output ~ 0
  646. RX0
  647. Text GLabel 7000 4000 2 50 Input ~ 0
  648. RX3
  649. Text GLabel 7000 3900 2 50 Output ~ 0
  650. TX3
  651. $Comp
  652. L R R405
  653. U 1 1 4BF850D1
  654. P 7250 3300
  655. F 0 "R405" V 7200 3550 50 0000 C CNN
  656. F 1 "100" V 7250 3300 50 0000 C CNN
  657. F 2 "SM0805_FIXEDMASK" H 7250 3300 60 0001 C CNN
  658. 1 7250 3300
  659. 0 1 1 0
  660. $EndComp
  661. $Comp
  662. L R R406
  663. U 1 1 4BF850A9
  664. P 7450 4900
  665. F 0 "R406" V 7350 4900 50 0000 C CNN
  666. F 1 "100" V 7450 4900 50 0000 C CNN
  667. F 2 "SM0805_FIXEDMASK" H 7450 4900 60 0001 C CNN
  668. 1 7450 4900
  669. 0 -1 1 0
  670. $EndComp
  671. $Comp
  672. L +3.3V #PWR049
  673. U 1 1 4BF84ABB
  674. P 1350 1900
  675. F 0 "#PWR049" H 1350 1860 30 0001 C CNN
  676. F 1 "+3.3V" H 1350 2010 30 0000 C CNN
  677. 1 1350 1900
  678. -1 0 0 -1
  679. $EndComp
  680. $Comp
  681. L R R402
  682. U 1 1 4BF847B1
  683. P 2100 3100
  684. F 0 "R402" V 2150 2900 50 0000 C CNN
  685. F 1 "680" V 2100 3100 50 0000 C CNN
  686. F 2 "SM0805_FIXEDMASK" H 2100 3100 60 0001 C CNN
  687. 1 2100 3100
  688. 0 1 1 0
  689. $EndComp
  690. $Comp
  691. L R R401
  692. U 1 1 4BF847A7
  693. P 2100 3000
  694. F 0 "R401" V 2150 2800 50 0000 C CNN
  695. F 1 "680" V 2100 3000 50 0000 C CNN
  696. F 2 "SM0805_FIXEDMASK" H 2100 3000 60 0001 C CNN
  697. 1 2100 3000
  698. 0 1 1 0
  699. $EndComp
  700. $Comp
  701. L LED D401
  702. U 1 1 4BF8328D
  703. P 1650 2500
  704. F 0 "D401" H 1650 2600 50 0000 C CNN
  705. F 1 "LED 2mA 1.9V, green" H 1650 2400 50 0000 C CNN
  706. F 2 "LED-3MM-FIXED" H 1650 2500 60 0001 C CNN
  707. 1 1650 2500
  708. 0 -1 1 0
  709. $EndComp
  710. $Comp
  711. L LED D402
  712. U 1 1 4BF8324A
  713. P 1350 2500
  714. F 0 "D402" H 1350 2600 50 0000 C CNN
  715. F 1 "LED 2mA 1.8V, yellow" H 1350 2400 50 0000 C CNN
  716. F 2 "LED-3MM-FIXED" H 1350 2500 60 0001 C CNN
  717. 1 1350 2500
  718. 0 -1 1 0
  719. $EndComp
  720. $Comp
  721. L GND #PWR050
  722. U 1 1 4BF6C1FC
  723. P 5850 7600
  724. F 0 "#PWR050" H 5850 7600 30 0001 C CNN
  725. F 1 "GND" H 5850 7530 30 0001 C CNN
  726. 1 5850 7600
  727. 1 0 0 -1
  728. $EndComp
  729. $Comp
  730. L +3.3V #PWR051
  731. U 1 1 4BF6C1F7
  732. P 5850 6800
  733. F 0 "#PWR051" H 5850 6760 30 0001 C CNN
  734. F 1 "+3.3V" H 5850 6910 30 0000 C CNN
  735. 1 5850 6800
  736. -1 0 0 -1
  737. $EndComp
  738. $Comp
  739. L C C404
  740. U 1 1 4BF6BFE6
  741. P 6600 7200
  742. F 0 "C404" H 6650 7300 50 0000 L CNN
  743. F 1 "100n" H 6650 7100 50 0000 L CNN
  744. F 2 "SM0805_FIXEDMASK" H 6600 7200 60 0001 C CNN
  745. 1 6600 7200
  746. 1 0 0 -1
  747. $EndComp
  748. $Comp
  749. L C C403
  750. U 1 1 4BF6BFE5
  751. P 6350 7200
  752. F 0 "C403" H 6400 7300 50 0000 L CNN
  753. F 1 "100n" H 6400 7100 50 0000 L CNN
  754. F 2 "SM0805_FIXEDMASK" H 6350 7200 60 0001 C CNN
  755. 1 6350 7200
  756. 1 0 0 -1
  757. $EndComp
  758. $Comp
  759. L C C402
  760. U 1 1 4BF6BFE2
  761. P 6100 7200
  762. F 0 "C402" H 6150 7300 50 0000 L CNN
  763. F 1 "100n" H 6150 7100 50 0000 L CNN
  764. F 2 "SM0805_FIXEDMASK" H 6100 7200 60 0001 C CNN
  765. 1 6100 7200
  766. 1 0 0 -1
  767. $EndComp
  768. $Comp
  769. L C C401
  770. U 1 1 4BF6BFE1
  771. P 5850 7200
  772. F 0 "C401" H 5900 7300 50 0000 L CNN
  773. F 1 "100n" H 5900 7100 50 0000 L CNN
  774. F 2 "SM0805_FIXEDMASK" H 5850 7200 60 0001 C CNN
  775. 1 5850 7200
  776. 1 0 0 -1
  777. $EndComp
  778. $Comp
  779. L C C411
  780. U 1 1 4BF6BFBB
  781. P 10700 3100
  782. F 0 "C411" H 10750 3200 50 0000 L CNN
  783. F 1 "10u" H 10750 3000 50 0000 L CNN
  784. F 2 "SM0805_FIXEDMASK" H 10700 3100 60 0001 C CNN
  785. 1 10700 3100
  786. 1 0 0 -1
  787. $EndComp
  788. Text GLabel 2700 4800 0 50 Input ~ 0
  789. /TRST
  790. Text GLabel 7000 2700 2 50 Input ~ 0
  791. RX0
  792. Text GLabel 7000 2600 2 50 Output ~ 0
  793. TX0
  794. Text GLabel 2700 2400 0 50 3State ~ 0
  795. CIC_DATA0
  796. Text GLabel 7000 5800 2 50 3State ~ 0
  797. CIC_DATA1
  798. $Comp
  799. L GND #PWR052
  800. U 1 1 4BF0021F
  801. P 9600 5200
  802. F 0 "#PWR052" H 9600 5200 30 0001 C CNN
  803. F 1 "GND" H 9600 5130 30 0001 C CNN
  804. 1 9600 5200
  805. 1 0 0 -1
  806. $EndComp
  807. $Comp
  808. L USB_MINIB J421
  809. U 1 1 4BF00175
  810. P 10100 4700
  811. F 0 "J421" H 10250 4700 60 0000 C CNN
  812. F 1 "USB_MINIB" H 10250 4300 60 0000 C CNN
  813. F 2 "USB-MINIB-THT" H 10100 4700 60 0001 C CNN
  814. 1 10100 4700
  815. 1 0 0 -1
  816. $EndComp
  817. $Comp
  818. L GND #PWR053
  819. U 1 1 4BEFBCAA
  820. P 1200 6850
  821. F 0 "#PWR053" H 1200 6850 30 0001 C CNN
  822. F 1 "GND" H 1200 6780 30 0001 C CNN
  823. 1 1200 6850
  824. -1 0 0 -1
  825. $EndComp
  826. $Comp
  827. L CONN_2 P402
  828. U 1 1 4BEFBC73
  829. P 850 5300
  830. F 0 "P402" V 800 5300 40 0000 C CNN
  831. F 1 "CONN_2" V 900 5300 40 0000 C CNN
  832. F 2 "PIN_ARRAY_2X1" H 850 5300 60 0001 C CNN
  833. 1 850 5300
  834. -1 0 0 1
  835. $EndComp
  836. Text GLabel 2700 4900 0 50 Input ~ 0
  837. TCK
  838. Text GLabel 2700 4700 0 50 Input ~ 0
  839. TMS
  840. Text GLabel 2700 4600 0 50 Input ~ 0
  841. EXT_TDI
  842. Text GLabel 2700 4500 0 50 Output ~ 0
  843. MCU_TDO
  844. Text GLabel 7950 4900 2 50 Output ~ 0
  845. PROG_B
  846. Text GLabel 7000 3200 2 50 Output ~ 0
  847. FPGA_CLK
  848. Text GLabel 7750 3300 2 50 Output ~ 0
  849. CCLK
  850. Text GLabel 7000 3800 2 50 Input ~ 0
  851. DONE
  852. $Comp
  853. L SD_CARD J411
  854. U 1 1 4BAA6A9C
  855. P 9650 3250
  856. F 0 "J411" H 9400 2700 60 0000 C CNN
  857. F 1 "SD_CARD" H 9650 3750 60 0000 C CNN
  858. 1 9650 3250
  859. 1 0 0 -1
  860. $EndComp
  861. Text GLabel 2700 2600 0 50 3State ~ 0
  862. SNES_/RESET
  863. Text GLabel 7000 2400 2 50 Output ~ 0
  864. CIC_MCLR
  865. $Comp
  866. L GND #PWR054
  867. U 1 1 4BEECBF1
  868. P 3100 6850
  869. F 0 "#PWR054" H 3100 6850 30 0001 C CNN
  870. F 1 "GND" H 3100 6780 30 0001 C CNN
  871. 1 3100 6850
  872. -1 0 0 -1
  873. $EndComp
  874. $Comp
  875. L GND #PWR055
  876. U 1 1 4BEECBEF
  877. P 2500 6850
  878. F 0 "#PWR055" H 2500 6850 30 0001 C CNN
  879. F 1 "GND" H 2500 6780 30 0001 C CNN
  880. 1 2500 6850
  881. -1 0 0 -1
  882. $EndComp
  883. $Comp
  884. L GND #PWR056
  885. U 1 1 4BEECBEE
  886. P 2200 6850
  887. F 0 "#PWR056" H 2200 6850 30 0001 C CNN
  888. F 1 "GND" H 2200 6780 30 0001 C CNN
  889. 1 2200 6850
  890. -1 0 0 -1
  891. $EndComp
  892. $Comp
  893. L GND #PWR057
  894. U 1 1 4BEECBE5
  895. P 1600 6850
  896. F 0 "#PWR057" H 1600 6850 30 0001 C CNN
  897. F 1 "GND" H 1600 6780 30 0001 C CNN
  898. 1 1600 6850
  899. -1 0 0 -1
  900. $EndComp
  901. $Comp
  902. L C C409
  903. U 1 1 4BEECBD1
  904. P 3100 6600
  905. F 0 "C409" H 3150 6700 50 0000 L CNN
  906. F 1 "22p" H 3150 6500 50 0000 L CNN
  907. F 2 "SM0805_FIXEDMASK" H 3100 6600 60 0001 C CNN
  908. 1 3100 6600
  909. 1 0 0 -1
  910. $EndComp
  911. $Comp
  912. L C C408
  913. U 1 1 4BEECBCD
  914. P 2500 6600
  915. F 0 "C408" H 2550 6700 50 0000 L CNN
  916. F 1 "22p" H 2550 6500 50 0000 L CNN
  917. F 2 "SM0805_FIXEDMASK" H 2500 6600 60 0001 C CNN
  918. 1 2500 6600
  919. 1 0 0 -1
  920. $EndComp
  921. $Comp
  922. L C C407
  923. U 1 1 4BEECBCA
  924. P 2200 6600
  925. F 0 "C407" H 2250 6700 50 0000 L CNN
  926. F 1 "22p" H 2250 6500 50 0000 L CNN
  927. F 2 "SM0805_FIXEDMASK" H 2200 6600 60 0001 C CNN
  928. 1 2200 6600
  929. 1 0 0 -1
  930. $EndComp
  931. $Comp
  932. L C C406
  933. U 1 1 4BEECBC1
  934. P 1600 6600
  935. F 0 "C406" H 1650 6700 50 0000 L CNN
  936. F 1 "22p" H 1650 6500 50 0000 L CNN
  937. F 2 "SM0805_FIXEDMASK" H 1600 6600 60 0001 C CNN
  938. 1 1600 6600
  939. 1 0 0 -1
  940. $EndComp
  941. Text GLabel 2700 4000 0 50 Input ~ 0
  942. INIT_B+MCU_/IRQ
  943. Text GLabel 7000 2500 2 50 Input ~ 0
  944. CIC_STATUS
  945. Text GLabel 7000 3700 2 50 Output ~ 0
  946. MCU_SPI_MOSI
  947. Text GLabel 7000 3600 2 50 Input ~ 0
  948. MCU_SPI_MISO
  949. Text GLabel 7000 3500 2 50 Output ~ 0
  950. MCU_SPI_SS
  951. Text GLabel 7000 3400 2 50 Output ~ 0
  952. MCU_SPI_SCK
  953. Text GLabel 8650 2650 1 50 Input ~ 0
  954. SD_SPI_SS
  955. Text GLabel 8750 2650 1 50 Input ~ 0
  956. SD_SPI_MOSI
  957. Text GLabel 8850 2650 1 50 Output ~ 0
  958. SD_SPI_MISO
  959. Text GLabel 8950 2650 1 50 Input ~ 0
  960. SD_SPI_SCK
  961. $Comp
  962. L CRYSTAL X402
  963. U 1 1 4BC243CB
  964. P 2800 6200
  965. F 0 "X402" H 2800 6350 60 0000 C CNN
  966. F 1 "32.768kHz" H 2800 6050 60 0000 C CNN
  967. F 2 "XTAL_SMD_05019" H 2800 6200 60 0001 C CNN
  968. 1 2800 6200
  969. 1 0 0 -1
  970. $EndComp
  971. $Comp
  972. L CRYSTAL X401
  973. U 1 1 4BC243C8
  974. P 1900 6200
  975. F 0 "X401" H 1900 6350 60 0000 C CNN
  976. F 1 "12MHz" H 1900 6050 60 0000 C CNN
  977. F 2 "XTAL_SMD_05032" H 1900 6200 60 0001 C CNN
  978. 1 1900 6200
  979. 1 0 0 -1
  980. $EndComp
  981. $Comp
  982. L GND #PWR058
  983. U 1 1 4BB8BBE8
  984. P 10700 3900
  985. F 0 "#PWR058" H 10700 3900 30 0001 C CNN
  986. F 1 "GND" H 10700 3830 30 0001 C CNN
  987. 1 10700 3900
  988. 1 0 0 -1
  989. $EndComp
  990. $Comp
  991. L +3.3V #PWR059
  992. U 1 1 4BB8BBD6
  993. P 10700 2650
  994. F 0 "#PWR059" H 10700 2610 30 0001 C CNN
  995. F 1 "+3.3V" H 10700 2760 30 0000 C CNN
  996. 1 10700 2650
  997. 1 0 0 -1
  998. $EndComp
  999. $Comp
  1000. L +3.3V #PWR060
  1001. U 1 1 4BB8BB64
  1002. P 4650 1450
  1003. F 0 "#PWR060" H 4650 1410 30 0001 C CNN
  1004. F 1 "+3.3V" H 4650 1560 30 0000 C CNN
  1005. 1 4650 1450
  1006. -1 0 0 -1
  1007. $EndComp
  1008. $Comp
  1009. L GND #PWR061
  1010. U 1 1 4BB8BB56
  1011. P 4450 6850
  1012. F 0 "#PWR061" H 4450 6850 30 0001 C CNN
  1013. F 1 "GND" H 4450 6780 30 0001 C CNN
  1014. 1 4450 6850
  1015. -1 0 0 -1
  1016. $EndComp
  1017. $Comp
  1018. L +BATT #PWR062
  1019. U 1 1 4BB8AE61
  1020. P 4350 1450
  1021. F 0 "#PWR062" H 4350 1400 20 0001 C CNN
  1022. F 1 "+BATT" H 4350 1550 30 0000 C CNN
  1023. 1 4350 1450
  1024. -1 0 0 -1
  1025. $EndComp
  1026. $Comp
  1027. L +3.3V #PWR063
  1028. U 1 1 4BB8AE12
  1029. P 5250 1450
  1030. F 0 "#PWR063" H 5250 1410 30 0001 C CNN
  1031. F 1 "+3.3V" H 5250 1560 30 0000 C CNN
  1032. 1 5250 1450
  1033. -1 0 0 -1
  1034. $EndComp
  1035. $Comp
  1036. L GND #PWR064
  1037. U 1 1 4BAF2DEB
  1038. P 4650 6850
  1039. F 0 "#PWR064" H 4650 6850 30 0001 C CNN
  1040. F 1 "GND" H 4650 6780 30 0001 C CNN
  1041. 1 4650 6850
  1042. -1 0 0 -1
  1043. $EndComp
  1044. $Comp
  1045. L GND #PWR065
  1046. U 1 1 4BAF2DE3
  1047. P 5100 6850
  1048. F 0 "#PWR065" H 5100 6850 30 0001 C CNN
  1049. F 1 "GND" H 5100 6780 30 0001 C CNN
  1050. 1 5100 6850
  1051. -1 0 0 -1
  1052. $EndComp
  1053. $Comp
  1054. L LPC1754 U401
  1055. U 1 1 4B6F321A
  1056. P 5000 4100
  1057. F 0 "U401" H 5000 3700 60 0000 C CNN
  1058. F 1 "LPC1754" H 5000 3400 60 0000 C CNN
  1059. F 2 "LQFP80-.5" H 5000 4100 60 0001 C CNN
  1060. 1 5000 4100
  1061. -1 0 0 -1
  1062. $EndComp
  1063. $EndSCHEMATC