nixie_bottom_board.sch 40 KB

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  1. EESchema Schematic File Version 2
  2. LIBS:nixie_bottom_board-rescue
  3. LIBS:power
  4. LIBS:device
  5. LIBS:switches
  6. LIBS:relays
  7. LIBS:motors
  8. LIBS:transistors
  9. LIBS:conn
  10. LIBS:linear
  11. LIBS:regul
  12. LIBS:74xx
  13. LIBS:cmos4000
  14. LIBS:adc-dac
  15. LIBS:memory
  16. LIBS:xilinx
  17. LIBS:microcontrollers
  18. LIBS:dsp
  19. LIBS:microchip
  20. LIBS:analog_switches
  21. LIBS:motorola
  22. LIBS:texas
  23. LIBS:intel
  24. LIBS:audio
  25. LIBS:interface
  26. LIBS:digital-audio
  27. LIBS:philips
  28. LIBS:display
  29. LIBS:cypress
  30. LIBS:siliconi
  31. LIBS:opto
  32. LIBS:atmel
  33. LIBS:contrib
  34. LIBS:valves
  35. LIBS:Custom_Parts
  36. LIBS:nixie_bottom_board-cache
  37. EELAYER 25 0
  38. EELAYER END
  39. $Descr A4 11693 8268
  40. encoding utf-8
  41. Sheet 1 2
  42. Title ""
  43. Date ""
  44. Rev ""
  45. Comp ""
  46. Comment1 ""
  47. Comment2 ""
  48. Comment3 ""
  49. Comment4 ""
  50. $EndDescr
  51. $Sheet
  52. S 9250 3250 650 400
  53. U 5B07197A
  54. F0 "HV Power Supply" 60
  55. F1 "hv_power_supply.sch" 60
  56. F2 "VIN" I L 9250 3350 60
  57. F3 "EN" I L 9250 3450 60
  58. F4 "GND" I L 9250 3550 60
  59. F5 "VOUT" I R 9900 3350 60
  60. F6 "GND" I R 9900 3450 60
  61. $EndSheet
  62. $Comp
  63. L STM32L432K U7
  64. U 1 1 5B073574
  65. P 4650 5850
  66. F 0 "U7" H 4650 6850 60 0000 C CNN
  67. F 1 "STM32L432K" H 4650 6750 60 0000 C CNN
  68. F 2 "" H 4650 6300 60 0001 C CNN
  69. F 3 "" H 4650 6300 60 0001 C CNN
  70. 1 4650 5850
  71. 1 0 0 -1
  72. $EndComp
  73. $Comp
  74. L USB_C_Receptacle J1
  75. U 1 1 5B07361E
  76. P 1350 2350
  77. F 0 "J1" H 950 3800 50 0000 L CNN
  78. F 1 "USB_C_Receptacle" H 1750 3800 50 0000 R CNN
  79. F 2 "Connectors_USB:USB_C_Receptacle_Amphenol_12401548E4-2A" H 1500 2350 50 0001 C CNN
  80. F 3 "" H 1500 2350 50 0001 C CNN
  81. 1 1350 2350
  82. 1 0 0 -1
  83. $EndComp
  84. $Comp
  85. L Crystal Y1
  86. U 1 1 5B073DBF
  87. P 3200 5050
  88. F 0 "Y1" H 3200 5200 50 0000 C CNN
  89. F 1 "32.78k" H 3200 4900 50 0000 C CNN
  90. F 2 "" H 3200 5050 50 0001 C CNN
  91. F 3 "" H 3200 5050 50 0001 C CNN
  92. 1 3200 5050
  93. 1 0 0 -1
  94. $EndComp
  95. $Comp
  96. L C_Small C26
  97. U 1 1 5B073E81
  98. P 3450 4850
  99. F 0 "C26" H 3460 4920 50 0000 L CNN
  100. F 1 "10pF" H 3460 4770 50 0000 L CNN
  101. F 2 "Capacitors_SMD:C_0603" H 3450 4850 50 0001 C CNN
  102. F 3 "" H 3450 4850 50 0001 C CNN
  103. 1 3450 4850
  104. 1 0 0 -1
  105. $EndComp
  106. $Comp
  107. L C_Small C25
  108. U 1 1 5B073EE2
  109. P 2900 4850
  110. F 0 "C25" H 2910 4920 50 0000 L CNN
  111. F 1 "10pF" H 2910 4770 50 0000 L CNN
  112. F 2 "Capacitors_SMD:C_0603" H 2900 4850 50 0001 C CNN
  113. F 3 "" H 2900 4850 50 0001 C CNN
  114. 1 2900 4850
  115. 1 0 0 -1
  116. $EndComp
  117. $Comp
  118. L Conn_02x03_Odd_Even J3
  119. U 1 1 5B0740EF
  120. P 1650 4800
  121. F 0 "J3" H 1700 5000 50 0000 C CNN
  122. F 1 "Tag Connect" H 1700 4600 50 0000 C CNN
  123. F 2 "Tag Connect:TC2030-MCP-NL" H 1650 4800 50 0001 C CNN
  124. F 3 "" H 1650 4800 50 0001 C CNN
  125. 1 1650 4800
  126. 1 0 0 -1
  127. $EndComp
  128. Text Label 5350 6600 0 60 ~ 0
  129. VDD
  130. Text Label 5350 6000 0 60 ~ 0
  131. SWDIO
  132. Text Label 5350 5900 0 60 ~ 0
  133. SWCLK
  134. Text Label 5350 5700 0 60 ~ 0
  135. SWO
  136. $Comp
  137. L Battery_Cell BT1
  138. U 1 1 5B07444B
  139. P 8050 2550
  140. F 0 "BT1" H 8150 2650 50 0000 L CNN
  141. F 1 "BAT" H 8150 2550 50 0000 L CNN
  142. F 2 "Connectors_JST:JST_PH_S2B-PH-SM4-TB_02x2.00mm_Angled" V 8050 2610 50 0001 C CNN
  143. F 3 "" V 8050 2610 50 0001 C CNN
  144. 1 8050 2550
  145. 1 0 0 -1
  146. $EndComp
  147. Text Label 2050 4700 0 60 ~ 0
  148. SWO
  149. Text Label 2050 4800 0 60 ~ 0
  150. SWCLK
  151. Text Label 1350 4800 2 60 ~ 0
  152. SWDIO
  153. Text Label 3950 5400 2 60 ~ 0
  154. NRST
  155. Text Label 2050 4900 0 60 ~ 0
  156. NRST
  157. $Comp
  158. L SW_Push SW4
  159. U 1 1 5B07874F
  160. P 8650 6000
  161. F 0 "SW4" H 8700 6100 50 0000 L CNN
  162. F 1 "SW_Push" H 8650 5940 50 0000 C CNN
  163. F 2 "" H 8650 6200 50 0001 C CNN
  164. F 3 "" H 8650 6200 50 0001 C CNN
  165. 1 8650 6000
  166. 1 0 0 -1
  167. $EndComp
  168. Text Label 5350 6200 0 60 ~ 0
  169. USB_DM
  170. Text Label 5350 6100 0 60 ~ 0
  171. USB_DP
  172. $Comp
  173. L Conn_02x03_Odd_Even J7
  174. U 1 1 5B0794BA
  175. P 1650 5900
  176. F 0 "J7" H 1700 6100 50 0000 C CNN
  177. F 1 "Nixie_CTRL" H 1700 5700 50 0000 C CNN
  178. F 2 "Custom Parts:Pin_Header_Straight_2x03_Pitch2.00mm" H 1650 5900 50 0001 C CNN
  179. F 3 "" H 1650 5900 50 0001 C CNN
  180. 1 1650 5900
  181. 1 0 0 -1
  182. $EndComp
  183. $Comp
  184. L Conn_02x03_Odd_Even J4
  185. U 1 1 5B079514
  186. P 1650 5350
  187. F 0 "J4" H 1700 5550 50 0000 C CNN
  188. F 1 "Nixie_HV" H 1700 5150 50 0000 C CNN
  189. F 2 "Custom Parts:Pin_Header_Straight_2x03_Pitch2.00mm" H 1650 5350 50 0001 C CNN
  190. F 3 "" H 1650 5350 50 0001 C CNN
  191. 1 1650 5350
  192. 1 0 0 -1
  193. $EndComp
  194. Text Label 2050 5900 0 60 ~ 0
  195. SCL
  196. Text Label 2050 6000 0 60 ~ 0
  197. SDA
  198. Text Label 1250 5350 2 60 ~ 0
  199. HV_OUT
  200. Text Label 1350 5800 2 60 ~ 0
  201. VNIXIE
  202. Text Label 5350 5600 0 60 ~ 0
  203. TSC_1
  204. Text Label 5350 5500 0 60 ~ 0
  205. TSC_2
  206. Text Label 5350 5400 0 60 ~ 0
  207. TSC_3
  208. $Comp
  209. L C_Small C28
  210. U 1 1 5B07ACF8
  211. P 10000 5100
  212. F 0 "C28" H 10010 5170 50 0000 L CNN
  213. F 1 "C" H 10010 5020 50 0000 L CNN
  214. F 2 "Capacitors_SMD:C_0603" H 10000 5100 50 0001 C CNN
  215. F 3 "" H 10000 5100 50 0001 C CNN
  216. 1 10000 5100
  217. 0 -1 -1 0
  218. $EndComp
  219. $Comp
  220. L Conn_01x01 J5
  221. U 1 1 5B07B07C
  222. P 10350 5400
  223. F 0 "J5" H 10350 5500 50 0000 C CNN
  224. F 1 "Conn_01x01" H 10350 5300 50 0000 C CNN
  225. F 2 "" H 10350 5400 50 0001 C CNN
  226. F 3 "" H 10350 5400 50 0001 C CNN
  227. 1 10350 5400
  228. 1 0 0 -1
  229. $EndComp
  230. $Comp
  231. L Conn_01x01 J6
  232. U 1 1 5B07B125
  233. P 10350 5700
  234. F 0 "J6" H 10350 5800 50 0000 C CNN
  235. F 1 "Conn_01x01" H 10350 5600 50 0000 C CNN
  236. F 2 "" H 10350 5700 50 0001 C CNN
  237. F 3 "" H 10350 5700 50 0001 C CNN
  238. 1 10350 5700
  239. 1 0 0 -1
  240. $EndComp
  241. $Comp
  242. L Conn_01x01 J9
  243. U 1 1 5B07B186
  244. P 10350 6000
  245. F 0 "J9" H 10350 6100 50 0000 C CNN
  246. F 1 "Conn_01x01" H 10350 5900 50 0000 C CNN
  247. F 2 "" H 10350 6000 50 0001 C CNN
  248. F 3 "" H 10350 6000 50 0001 C CNN
  249. 1 10350 6000
  250. 1 0 0 -1
  251. $EndComp
  252. Text Label 9750 6000 2 60 ~ 0
  253. TSC_1
  254. Text Label 9750 5700 2 60 ~ 0
  255. TSC_2
  256. Text Label 9750 5400 2 60 ~ 0
  257. TSC_3
  258. $Comp
  259. L R R17
  260. U 1 1 5B07B730
  261. P 10000 5400
  262. F 0 "R17" V 10080 5400 50 0000 C CNN
  263. F 1 "1k" V 9900 5400 50 0000 C CNN
  264. F 2 "Resistors_SMD:R_0603" V 9930 5400 50 0001 C CNN
  265. F 3 "" H 10000 5400 50 0001 C CNN
  266. 1 10000 5400
  267. 0 -1 -1 0
  268. $EndComp
  269. $Comp
  270. L R R18
  271. U 1 1 5B07B7AC
  272. P 10000 5700
  273. F 0 "R18" V 10080 5700 50 0000 C CNN
  274. F 1 "1k" V 9900 5700 50 0000 C CNN
  275. F 2 "Resistors_SMD:R_0603" V 9930 5700 50 0001 C CNN
  276. F 3 "" H 10000 5700 50 0001 C CNN
  277. 1 10000 5700
  278. 0 -1 -1 0
  279. $EndComp
  280. $Comp
  281. L R R19
  282. U 1 1 5B07B818
  283. P 10000 6000
  284. F 0 "R19" V 10080 6000 50 0000 C CNN
  285. F 1 "1k" V 9900 6000 50 0000 C CNN
  286. F 2 "Resistors_SMD:R_0603" V 9930 6000 50 0001 C CNN
  287. F 3 "" H 10000 6000 50 0001 C CNN
  288. 1 10000 6000
  289. 0 -1 -1 0
  290. $EndComp
  291. Text Label 5350 6500 0 60 ~ 0
  292. MCO
  293. Text Label 8500 4750 2 60 ~ 0
  294. MCO
  295. $Comp
  296. L Conn_01x01 J8
  297. U 1 1 5B07BCB9
  298. P 8800 4750
  299. F 0 "J8" H 8800 4850 50 0000 C CNN
  300. F 1 "Conn_01x01" H 8800 4650 50 0000 C CNN
  301. F 2 "" H 8800 4750 50 0001 C CNN
  302. F 3 "" H 8800 4750 50 0001 C CNN
  303. 1 8800 4750
  304. 1 0 0 -1
  305. $EndComp
  306. Text Label 3950 6100 2 60 ~ 0
  307. DAC
  308. Text Label 3600 5800 2 60 ~ 0
  309. QSPI_CS
  310. Text Label 3600 5900 2 60 ~ 0
  311. QSPI_CLK
  312. Text Label 3600 6200 2 60 ~ 0
  313. QSPI_IO3
  314. Text Label 3600 6300 2 60 ~ 0
  315. QSPI_IO2
  316. Text Label 3600 6500 2 60 ~ 0
  317. QSPI_IO0
  318. Text Label 3600 6400 2 60 ~ 0
  319. QSPI_IO1
  320. Text Label 6000 5900 0 60 ~ 0
  321. SAI_FS
  322. Text Label 6000 6000 0 60 ~ 0
  323. SAI_SD
  324. Text Label 5350 6400 0 60 ~ 0
  325. SCL
  326. Text Label 5350 6300 0 60 ~ 0
  327. SDA
  328. Text Label 6000 5600 0 60 ~ 0
  329. SAI_MCLK
  330. Text Label 3950 5700 2 60 ~ 0
  331. SW_1
  332. Text Label 3950 6000 2 60 ~ 0
  333. SW_2
  334. Text Label 6000 6500 0 60 ~ 0
  335. SAI_SCK
  336. $Comp
  337. L SW_Push SW1
  338. U 1 1 5B07F81C
  339. P 8650 5100
  340. F 0 "SW1" H 8700 5200 50 0000 L CNN
  341. F 1 "SW_Push" H 8650 5040 50 0000 C CNN
  342. F 2 "" H 8650 5300 50 0001 C CNN
  343. F 3 "" H 8650 5300 50 0001 C CNN
  344. 1 8650 5100
  345. 1 0 0 -1
  346. $EndComp
  347. Text Label 8350 5100 2 60 ~ 0
  348. SW_1
  349. Text Label 8350 5400 2 60 ~ 0
  350. SW_2
  351. $Comp
  352. L SW_Push SW2
  353. U 1 1 5B07F979
  354. P 8650 5400
  355. F 0 "SW2" H 8700 5500 50 0000 L CNN
  356. F 1 "SW_Push" H 8650 5340 50 0000 C CNN
  357. F 2 "" H 8650 5600 50 0001 C CNN
  358. F 3 "" H 8650 5600 50 0001 C CNN
  359. 1 8650 5400
  360. 1 0 0 -1
  361. $EndComp
  362. $Comp
  363. L SW_Push SW3
  364. U 1 1 5B07F9F1
  365. P 8650 5700
  366. F 0 "SW3" H 8700 5800 50 0000 L CNN
  367. F 1 "SW_Push" H 8650 5640 50 0000 C CNN
  368. F 2 "" H 8650 5900 50 0001 C CNN
  369. F 3 "" H 8650 5900 50 0001 C CNN
  370. 1 8650 5700
  371. 1 0 0 -1
  372. $EndComp
  373. Text Label 8350 5700 2 60 ~ 0
  374. SW_3
  375. Text Label 8350 6000 2 60 ~ 0
  376. NRST
  377. Text Label 9150 3450 2 60 ~ 0
  378. HV_EN
  379. Text Label 9750 5100 2 60 ~ 0
  380. TSC_4
  381. $Comp
  382. L R R16
  383. U 1 1 5B08854F
  384. P 5850 5200
  385. F 0 "R16" V 5930 5200 50 0000 C CNN
  386. F 1 "1M" V 5750 5200 50 0000 C CNN
  387. F 2 "Resistors_SMD:R_0603" V 5780 5200 50 0001 C CNN
  388. F 3 "" H 5850 5200 50 0001 C CNN
  389. 1 5850 5200
  390. 0 -1 -1 0
  391. $EndComp
  392. Text Label 10000 3350 0 60 ~ 0
  393. HV_OUT
  394. Text Notes 3150 6650 0 60 ~ 0
  395. Rev. B
  396. Text Notes 5950 6650 0 60 ~ 0
  397. Rev. B
  398. Text Label 5350 5200 0 60 ~ 0
  399. HV_EN
  400. Text Label 1350 5900 2 60 ~ 0
  401. GND
  402. Text Label 2050 5800 0 60 ~ 0
  403. GND
  404. Text Label 10200 5100 0 60 ~ 0
  405. GND
  406. Text Label 6000 5200 0 60 ~ 0
  407. GND
  408. Text Label 2150 5350 0 60 ~ 0
  409. GND
  410. Text Label 1350 4900 2 60 ~ 0
  411. GND
  412. Text Label 8950 5100 0 60 ~ 0
  413. GND
  414. Text Label 8950 5400 0 60 ~ 0
  415. GND
  416. Text Label 8950 5700 0 60 ~ 0
  417. GND
  418. Text Label 8950 6000 0 60 ~ 0
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  470. 1 10000 4500
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  475. U 1 1 5B0B79AE
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  497. 1 0 0 -1
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  508. -1 0 0 1
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  541. 1 0 0 -1
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  557. P 5850 1000
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  561. F 3 "" H 5850 1000 50 0001 C CNN
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  563. 1 0 0 -1
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  565. $Comp
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  568. P 5400 1550
  569. F 0 "D3" H 5400 1650 50 0000 C CNN
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  572. F 3 "" H 5400 1550 50 0001 C CNN
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  574. -1 0 0 1
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  576. $Comp
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  578. U 1 1 5B0C5697
  579. P 5700 1550
  580. F 0 "R7" V 5780 1550 50 0000 C CNN
  581. F 1 "2.2k" V 5600 1550 50 0000 C CNN
  582. F 2 "Resistors_SMD:R_0603" V 5630 1550 50 0001 C CNN
  583. F 3 "" H 5700 1550 50 0001 C CNN
  584. 1 5700 1550
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  598. 0 -1 -1 0
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  602. U 1 1 5B0C6F00
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  619. F 2 "Resistors_SMD:R_0603" V 5780 2450 50 0001 C CNN
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  621. 1 5850 2450
  622. 0 -1 -1 0
  623. $EndComp
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  626. U 1 1 5B0C7966
  627. P 5450 2450
  628. F 0 "R10" V 5530 2450 50 0000 C CNN
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  644. F 3 "" H 8050 1450 50 0001 C CNN
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  646. 1 0 0 -1
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  660. 1 0 0 -1
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  671. 1 0 0 -1
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  693. 1 0 0 -1
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  702. F 3 "" H 7250 2500 50 0001 C CNN
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  704. 1 0 0 -1
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  759. 1 0 0 -1
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  785. -1 0 0 1
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  787. $Comp
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  790. P 3750 3500
  791. F 0 "U5" H 3750 3900 60 0000 C CNN
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  796. 1 0 0 -1
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  800. U 1 1 5B15DD3E
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  807. 1 0 0 -1
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  813. U 1 1 5B15730D
  814. P 5700 3550
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  820. 0 -1 -1 0
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  822. $Comp
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  824. U 1 1 5B154033
  825. P 6350 3650
  826. F 0 "U6" H 6350 4050 60 0000 C CNN
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  841. U 1 1 5B0D8B1E
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  852. U 1 1 5B0E37FA
  853. P 8700 3350
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  866. P 7700 2350
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  872. 1 0 0 -1
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  876. U 1 1 5B0EA735
  877. P 1650 6600
  878. F 0 "J10" H 1700 6800 50 0000 C CNN
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  901. U 1 1 5B0F1B1A
  902. P 7700 2650
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  915. P 7350 1850
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  919. F 3 "" H 7350 1850 50 0001 C CNN
  920. 1 7350 1850
  921. 1 0 0 -1
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  923. $Comp
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  925. U 1 1 5B0F4F3F
  926. P 8400 1800
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  929. F 2 "" H 8400 1800 50 0001 C CNN
  930. F 3 "" H 8400 1800 50 0001 C CNN
  931. 1 8400 1800
  932. 0 -1 -1 0
  933. $EndComp
  934. $Comp
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  936. U 1 1 5B0F5B5A
  937. P 5850 900
  938. F 0 "#PWR1" H 5850 650 50 0001 C CNN
  939. F 1 "GNDREF" H 5850 750 50 0000 C CNN
  940. F 2 "" H 5850 900 50 0001 C CNN
  941. F 3 "" H 5850 900 50 0001 C CNN
  942. 1 5850 900
  943. -1 0 0 1
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  945. $Comp
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  947. U 1 1 5B0F5D11
  948. P 5550 1250
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  950. F 1 "GNDREF" H 5550 1100 50 0000 C CNN
  951. F 2 "" H 5550 1250 50 0001 C CNN
  952. F 3 "" H 5550 1250 50 0001 C CNN
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  954. 0 1 1 0
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  956. $Comp
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  959. P 5300 2150
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  961. F 1 "GNDREF" H 5300 2000 50 0000 C CNN
  962. F 2 "" H 5300 2150 50 0001 C CNN
  963. F 3 "" H 5300 2150 50 0001 C CNN
  964. 1 5300 2150
  965. 0 1 1 0
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  969. U 1 1 5B0F6B8D
  970. P 6050 2750
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  973. F 2 "" H 6050 2750 50 0001 C CNN
  974. F 3 "" H 6050 2750 50 0001 C CNN
  975. 1 6050 2750
  976. 0 -1 -1 0
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  980. U 1 1 5B0F743C
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  984. F 2 "" H 7250 2600 50 0001 C CNN
  985. F 3 "" H 7250 2600 50 0001 C CNN
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  987. 1 0 0 -1
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  997. 1 8050 2650
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  1003. P 2050 4050
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  1005. F 1 "GNDREF" H 2050 3900 50 0000 C CNN
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  1007. F 3 "" H 2050 4050 50 0001 C CNN
  1008. 1 2050 4050
  1009. 1 0 0 -1
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  1014. P 9050 3550
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  1016. F 1 "GNDREF" H 9050 3400 50 0000 C CNN
  1017. F 2 "" H 9050 3550 50 0001 C CNN
  1018. F 3 "" H 9050 3550 50 0001 C CNN
  1019. 1 9050 3550
  1020. 1 0 0 -1
  1021. $EndComp
  1022. $Comp
  1023. L GNDREF #PWR17
  1024. U 1 1 5B0F899A
  1025. P 10100 3450
  1026. F 0 "#PWR17" H 10100 3200 50 0001 C CNN
  1027. F 1 "GNDREF" H 10100 3300 50 0000 C CNN
  1028. F 2 "" H 10100 3450 50 0001 C CNN
  1029. F 3 "" H 10100 3450 50 0001 C CNN
  1030. 1 10100 3450
  1031. 1 0 0 -1
  1032. $EndComp
  1033. $Comp
  1034. L GNDREF #PWR20
  1035. U 1 1 5B0F9A68
  1036. P 4600 3800
  1037. F 0 "#PWR20" H 4600 3550 50 0001 C CNN
  1038. F 1 "GNDREF" H 4600 3650 50 0000 C CNN
  1039. F 2 "" H 4600 3800 50 0001 C CNN
  1040. F 3 "" H 4600 3800 50 0001 C CNN
  1041. 1 4600 3800
  1042. 1 0 0 -1
  1043. $EndComp
  1044. $Comp
  1045. L GNDREF #PWR15
  1046. U 1 1 5B0FA54E
  1047. P 3000 3400
  1048. F 0 "#PWR15" H 3000 3150 50 0001 C CNN
  1049. F 1 "GNDREF" H 3000 3250 50 0000 C CNN
  1050. F 2 "" H 3000 3400 50 0001 C CNN
  1051. F 3 "" H 3000 3400 50 0001 C CNN
  1052. 1 3000 3400
  1053. 1 0 0 -1
  1054. $EndComp
  1055. $Comp
  1056. L BQ25890 U2
  1057. U 1 1 5B0BF1F9
  1058. P 6650 1800
  1059. F 0 "U2" H 6650 2550 60 0000 C CNN
  1060. F 1 "BQ25890" H 6650 2450 60 0000 C CNN
  1061. F 2 "" H 6650 1950 60 0001 C CNN
  1062. F 3 "" H 6650 1950 60 0001 C CNN
  1063. 1 6650 1800
  1064. 1 0 0 -1
  1065. $EndComp
  1066. $Comp
  1067. L GNDREF #PWR4
  1068. U 1 1 5B102799
  1069. P 4550 1800
  1070. F 0 "#PWR4" H 4550 1550 50 0001 C CNN
  1071. F 1 "GNDREF" H 4550 1650 50 0000 C CNN
  1072. F 2 "" H 4550 1800 50 0001 C CNN
  1073. F 3 "" H 4550 1800 50 0001 C CNN
  1074. 1 4550 1800
  1075. 1 0 0 -1
  1076. $EndComp
  1077. $Comp
  1078. L GNDREF #PWR3
  1079. U 1 1 5B102F6D
  1080. P 3250 1400
  1081. F 0 "#PWR3" H 3250 1150 50 0001 C CNN
  1082. F 1 "GNDREF" H 3250 1250 50 0000 C CNN
  1083. F 2 "" H 3250 1400 50 0001 C CNN
  1084. F 3 "" H 3250 1400 50 0001 C CNN
  1085. 1 3250 1400
  1086. -1 0 0 1
  1087. $EndComp
  1088. $Comp
  1089. L GNDREF #PWR8
  1090. U 1 1 5B1036C7
  1091. P 2900 2100
  1092. F 0 "#PWR8" H 2900 1850 50 0001 C CNN
  1093. F 1 "GNDREF" H 2900 1950 50 0000 C CNN
  1094. F 2 "" H 2900 2100 50 0001 C CNN
  1095. F 3 "" H 2900 2100 50 0001 C CNN
  1096. 1 2900 2100
  1097. 1 0 0 -1
  1098. $EndComp
  1099. $Comp
  1100. L GNDREF #PWR11
  1101. U 1 1 5B1041C9
  1102. P 3250 2550
  1103. F 0 "#PWR11" H 3250 2300 50 0001 C CNN
  1104. F 1 "GNDREF" H 3250 2400 50 0000 C CNN
  1105. F 2 "" H 3250 2550 50 0001 C CNN
  1106. F 3 "" H 3250 2550 50 0001 C CNN
  1107. 1 3250 2550
  1108. 1 0 0 -1
  1109. $EndComp
  1110. $Comp
  1111. L C_Small C18
  1112. U 1 1 5B0C9515
  1113. P 3250 2450
  1114. F 0 "C18" H 3260 2520 50 0000 L CNN
  1115. F 1 "1uF" H 3260 2370 50 0000 L CNN
  1116. F 2 "Capacitors_SMD:C_0603" H 3250 2450 50 0001 C CNN
  1117. F 3 "" H 3250 2450 50 0001 C CNN
  1118. 1 3250 2450
  1119. 1 0 0 -1
  1120. $EndComp
  1121. $Comp
  1122. L GNDREF #PWR10
  1123. U 1 1 5B109387
  1124. P 9500 2350
  1125. F 0 "#PWR10" H 9500 2100 50 0001 C CNN
  1126. F 1 "GNDREF" H 9500 2200 50 0000 C CNN
  1127. F 2 "" H 9500 2350 50 0001 C CNN
  1128. F 3 "" H 9500 2350 50 0001 C CNN
  1129. 1 9500 2350
  1130. 1 0 0 -1
  1131. $EndComp
  1132. $Comp
  1133. L GNDREF #PWR7
  1134. U 1 1 5B1097EC
  1135. P 10600 1950
  1136. F 0 "#PWR7" H 10600 1700 50 0001 C CNN
  1137. F 1 "GNDREF" H 10600 1800 50 0000 C CNN
  1138. F 2 "" H 10600 1950 50 0001 C CNN
  1139. F 3 "" H 10600 1950 50 0001 C CNN
  1140. 1 10600 1950
  1141. 1 0 0 -1
  1142. $EndComp
  1143. $Comp
  1144. L GNDREF #PWR19
  1145. U 1 1 5B10C0F3
  1146. P 7650 3650
  1147. F 0 "#PWR19" H 7650 3400 50 0001 C CNN
  1148. F 1 "GNDREF" H 7650 3500 50 0000 C CNN
  1149. F 2 "" H 7650 3650 50 0001 C CNN
  1150. F 3 "" H 7650 3650 50 0001 C CNN
  1151. 1 7650 3650
  1152. 0 -1 -1 0
  1153. $EndComp
  1154. $Comp
  1155. L GNDREF #PWR21
  1156. U 1 1 5B11069C
  1157. P 5900 3850
  1158. F 0 "#PWR21" H 5900 3600 50 0001 C CNN
  1159. F 1 "GNDREF" H 5900 3700 50 0000 C CNN
  1160. F 2 "" H 5900 3850 50 0001 C CNN
  1161. F 3 "" H 5900 3850 50 0001 C CNN
  1162. 1 5900 3850
  1163. 1 0 0 -1
  1164. $EndComp
  1165. $Comp
  1166. L GNDREF #PWR16
  1167. U 1 1 5B111393
  1168. P 5900 3450
  1169. F 0 "#PWR16" H 5900 3200 50 0001 C CNN
  1170. F 1 "GNDREF" H 5900 3300 50 0000 C CNN
  1171. F 2 "" H 5900 3450 50 0001 C CNN
  1172. F 3 "" H 5900 3450 50 0001 C CNN
  1173. 1 5900 3450
  1174. -1 0 0 1
  1175. $EndComp
  1176. $Comp
  1177. L R R12
  1178. U 1 1 5B0D9940
  1179. P 7350 3850
  1180. F 0 "R12" V 7430 3850 50 0000 C CNN
  1181. F 1 "1M" V 7250 3850 50 0000 C CNN
  1182. F 2 "Resistors_SMD:R_0603" V 7280 3850 50 0001 C CNN
  1183. F 3 "" H 7350 3850 50 0001 C CNN
  1184. 1 7350 3850
  1185. 0 -1 -1 0
  1186. $EndComp
  1187. Text Label 7800 3950 0 60 ~ 0
  1188. HV_EN
  1189. Text Label 6800 3850 0 60 ~ 0
  1190. VLOAD
  1191. $Comp
  1192. L GNDREF #PWR24
  1193. U 1 1 5B11A43E
  1194. P 5400 5100
  1195. F 0 "#PWR24" H 5400 4850 50 0001 C CNN
  1196. F 1 "GNDREF" H 5400 4950 50 0000 C CNN
  1197. F 2 "" H 5400 5100 50 0001 C CNN
  1198. F 3 "" H 5400 5100 50 0001 C CNN
  1199. 1 5400 5100
  1200. -1 0 0 1
  1201. $EndComp
  1202. $Comp
  1203. L GNDREF #PWR26
  1204. U 1 1 5B11AD2A
  1205. P 3900 6600
  1206. F 0 "#PWR26" H 3900 6350 50 0001 C CNN
  1207. F 1 "GNDREF" H 3900 6450 50 0000 C CNN
  1208. F 2 "" H 3900 6600 50 0001 C CNN
  1209. F 3 "" H 3900 6600 50 0001 C CNN
  1210. 1 3900 6600
  1211. 1 0 0 -1
  1212. $EndComp
  1213. $Comp
  1214. L GNDREF #PWR23
  1215. U 1 1 5B11DE34
  1216. P 4050 4700
  1217. F 0 "#PWR23" H 4050 4450 50 0001 C CNN
  1218. F 1 "GNDREF" H 4050 4550 50 0000 C CNN
  1219. F 2 "" H 4050 4700 50 0001 C CNN
  1220. F 3 "" H 4050 4700 50 0001 C CNN
  1221. 1 4050 4700
  1222. 1 0 0 -1
  1223. $EndComp
  1224. $Comp
  1225. L C_Small C21
  1226. U 1 1 5B134F37
  1227. P 6950 3500
  1228. F 0 "C21" H 6960 3570 50 0000 L CNN
  1229. F 1 "10uF" H 6960 3420 50 0000 L CNN
  1230. F 2 "Capacitors_SMD:C_0805" H 6950 3500 50 0001 C CNN
  1231. F 3 "" H 6950 3500 50 0001 C CNN
  1232. 1 6950 3500
  1233. 1 0 0 -1
  1234. $EndComp
  1235. $Comp
  1236. L C_Small C22
  1237. U 1 1 5B1350D4
  1238. P 7200 3500
  1239. F 0 "C22" H 7210 3570 50 0000 L CNN
  1240. F 1 "10uF" H 7210 3420 50 0000 L CNN
  1241. F 2 "Capacitors_SMD:C_0805" H 7200 3500 50 0001 C CNN
  1242. F 3 "" H 7200 3500 50 0001 C CNN
  1243. 1 7200 3500
  1244. 1 0 0 -1
  1245. $EndComp
  1246. $Comp
  1247. L C_Small C23
  1248. U 1 1 5B141DBB
  1249. P 7450 3500
  1250. F 0 "C23" H 7460 3570 50 0000 L CNN
  1251. F 1 "10uF" H 7460 3420 50 0000 L CNN
  1252. F 2 "Capacitors_SMD:C_0805" H 7450 3500 50 0001 C CNN
  1253. F 3 "" H 7450 3500 50 0001 C CNN
  1254. 1 7450 3500
  1255. 1 0 0 -1
  1256. $EndComp
  1257. $Comp
  1258. L C_Small C27
  1259. U 1 1 5B143B7A
  1260. P 3700 4850
  1261. F 0 "C27" H 3710 4920 50 0000 L CNN
  1262. F 1 "1uF" H 3710 4770 50 0000 L CNN
  1263. F 2 "Capacitors_SMD:C_0603" H 3700 4850 50 0001 C CNN
  1264. F 3 "" H 3700 4850 50 0001 C CNN
  1265. 1 3700 4850
  1266. 1 0 0 -1
  1267. $EndComp
  1268. $Comp
  1269. L R R13
  1270. U 1 1 5B1468ED
  1271. P 10000 4200
  1272. F 0 "R13" V 10080 4200 50 0000 C CNN
  1273. F 1 "10k" V 9900 4200 50 0000 C CNN
  1274. F 2 "Resistors_SMD:R_0603" V 9930 4200 50 0001 C CNN
  1275. F 3 "" H 10000 4200 50 0001 C CNN
  1276. 1 10000 4200
  1277. 0 -1 -1 0
  1278. $EndComp
  1279. Text Label 9850 4200 2 60 ~ 0
  1280. VDD
  1281. Text Label 10150 4200 0 60 ~ 0
  1282. USB_INT
  1283. Text Label 7150 4700 2 60 ~ 0
  1284. VDD
  1285. $Comp
  1286. L GNDREF #PWR25
  1287. U 1 1 5B2B81FD
  1288. P 7150 5300
  1289. F 0 "#PWR25" H 7150 5050 50 0001 C CNN
  1290. F 1 "GNDREF" H 7150 5150 50 0000 C CNN
  1291. F 2 "" H 7150 5300 50 0001 C CNN
  1292. F 3 "" H 7150 5300 50 0001 C CNN
  1293. 1 7150 5300
  1294. 1 0 0 -1
  1295. $EndComp
  1296. Text Label 6900 4900 2 60 ~ 0
  1297. DAC
  1298. Text Label 7550 5000 0 60 ~ 0
  1299. VNIXIE
  1300. Text Label 6900 5100 2 60 ~ 0
  1301. VNIXIE
  1302. Wire Wire Line
  1303. 5850 1100 5850 1250
  1304. Wire Wire Line
  1305. 7900 2650 7900 2350
  1306. Wire Wire Line
  1307. 7800 2650 7900 2650
  1308. Wire Wire Line
  1309. 7500 2650 7600 2650
  1310. Wire Wire Line
  1311. 1950 6700 2050 6700
  1312. Wire Wire Line
  1313. 1950 6600 2050 6600
  1314. Wire Wire Line
  1315. 1950 6500 2050 6500
  1316. Wire Wire Line
  1317. 1450 6700 1350 6700
  1318. Wire Wire Line
  1319. 1450 6600 1350 6600
  1320. Wire Wire Line
  1321. 1450 6500 1350 6500
  1322. Wire Wire Line
  1323. 7900 2350 8050 2350
  1324. Wire Wire Line
  1325. 4600 3800 4600 3600
  1326. Wire Wire Line
  1327. 6800 3550 6800 3550
  1328. Wire Wire Line
  1329. 5450 3650 5900 3650
  1330. Wire Wire Line
  1331. 5900 3550 5800 3550
  1332. Wire Wire Line
  1333. 4200 3700 4200 3800
  1334. Wire Wire Line
  1335. 4200 3300 4600 3300
  1336. Wire Wire Line
  1337. 4200 3400 4200 3400
  1338. Wire Wire Line
  1339. 4200 3300 4200 3600
  1340. Connection ~ 4200 3300
  1341. Wire Wire Line
  1342. 4200 3500 4200 3500
  1343. Connection ~ 4200 3400
  1344. Wire Wire Line
  1345. 4350 3300 4350 3500
  1346. Wire Wire Line
  1347. 4600 3300 4600 3400
  1348. Connection ~ 4350 3300
  1349. Wire Wire Line
  1350. 4350 3800 4350 3700
  1351. Connection ~ 4200 3800
  1352. Connection ~ 4350 3800
  1353. Connection ~ 4200 3500
  1354. Wire Wire Line
  1355. 7150 2350 7500 2350
  1356. Connection ~ 8050 2150
  1357. Connection ~ 2050 5350
  1358. Wire Wire Line
  1359. 2050 5250 2050 5450
  1360. Connection ~ 1350 5350
  1361. Wire Wire Line
  1362. 1350 5250 1350 5450
  1363. Connection ~ 2050 1050
  1364. Connection ~ 2050 1150
  1365. Connection ~ 2050 1250
  1366. Wire Wire Line
  1367. 2050 1050 2050 1350
  1368. Connection ~ 2050 3650
  1369. Connection ~ 2050 3550
  1370. Connection ~ 2050 3350
  1371. Connection ~ 2050 3250
  1372. Connection ~ 2050 3050
  1373. Connection ~ 2050 2950
  1374. Connection ~ 2050 2750
  1375. Connection ~ 2050 2650
  1376. Connection ~ 2050 2450
  1377. Wire Wire Line
  1378. 2050 4050 2050 2350
  1379. Connection ~ 4350 2000
  1380. Connection ~ 4350 1900
  1381. Connection ~ 4350 1700
  1382. Connection ~ 4350 1800
  1383. Wire Wire Line
  1384. 4350 1600 4350 2100
  1385. Connection ~ 3250 2100
  1386. Wire Wire Line
  1387. 3250 2100 3250 2200
  1388. Connection ~ 10400 2050
  1389. Wire Wire Line
  1390. 10400 1950 10400 2150
  1391. Wire Wire Line
  1392. 7150 1850 7150 1950
  1393. Connection ~ 5850 1250
  1394. Wire Wire Line
  1395. 5750 1250 6150 1250
  1396. Wire Wire Line
  1397. 8300 1450 8300 1900
  1398. Connection ~ 8050 1800
  1399. Connection ~ 7800 1800
  1400. Wire Wire Line
  1401. 8050 1550 8050 1900
  1402. Wire Wire Line
  1403. 7800 1650 7800 1900
  1404. Connection ~ 7800 2150
  1405. Wire Wire Line
  1406. 7800 2150 7800 2100
  1407. Wire Wire Line
  1408. 8050 2150 8050 2100
  1409. Wire Wire Line
  1410. 7150 1250 8300 1250
  1411. Wire Wire Line
  1412. 7150 1350 8050 1350
  1413. Wire Wire Line
  1414. 7150 1450 7800 1450
  1415. Connection ~ 7550 2150
  1416. Wire Wire Line
  1417. 7150 2150 8450 2150
  1418. Connection ~ 7150 2150
  1419. Wire Wire Line
  1420. 7150 2050 7150 2150
  1421. Wire Wire Line
  1422. 7550 2150 7550 2050
  1423. Connection ~ 7150 1750
  1424. Wire Wire Line
  1425. 7150 1650 7150 1750
  1426. Wire Wire Line
  1427. 7550 1750 7550 1850
  1428. Wire Wire Line
  1429. 7150 1750 7550 1750
  1430. Wire Wire Line
  1431. 6050 2450 6050 2750
  1432. Wire Wire Line
  1433. 6000 2450 6050 2450
  1434. Wire Wire Line
  1435. 7150 1850 7350 1850
  1436. Connection ~ 5650 2450
  1437. Wire Wire Line
  1438. 5650 2250 6150 2250
  1439. Wire Wire Line
  1440. 5650 2250 5650 2750
  1441. Wire Wire Line
  1442. 5250 2450 5300 2450
  1443. Wire Wire Line
  1444. 5600 2450 5700 2450
  1445. Wire Wire Line
  1446. 5850 1550 6150 1550
  1447. Wire Wire Line
  1448. 6150 2050 6150 2050
  1449. Wire Wire Line
  1450. 6150 1950 6150 1950
  1451. Wire Wire Line
  1452. 6150 1850 6150 1850
  1453. Wire Wire Line
  1454. 6150 1750 6150 1750
  1455. Wire Wire Line
  1456. 6150 1650 6150 1650
  1457. Wire Wire Line
  1458. 6150 1450 6150 1450
  1459. Wire Wire Line
  1460. 6150 1350 6150 1350
  1461. Wire Wire Line
  1462. 7150 1550 7550 1550
  1463. Wire Wire Line
  1464. 2050 3650 1950 3650
  1465. Wire Wire Line
  1466. 2050 3550 1950 3550
  1467. Wire Wire Line
  1468. 2050 3350 1950 3350
  1469. Wire Wire Line
  1470. 2050 3250 1950 3250
  1471. Wire Wire Line
  1472. 2050 3050 1950 3050
  1473. Wire Wire Line
  1474. 2050 2950 1950 2950
  1475. Wire Wire Line
  1476. 2050 2750 1950 2750
  1477. Wire Wire Line
  1478. 2050 2650 1950 2650
  1479. Wire Wire Line
  1480. 1950 2450 2050 2450
  1481. Wire Wire Line
  1482. 2050 2350 1950 2350
  1483. Wire Wire Line
  1484. 9500 2350 9500 2350
  1485. Wire Wire Line
  1486. 4350 2300 4350 2300
  1487. Wire Wire Line
  1488. 4350 2200 4350 2200
  1489. Wire Wire Line
  1490. 4350 1500 4350 1500
  1491. Wire Wire Line
  1492. 4350 1400 4350 1400
  1493. Wire Wire Line
  1494. 4350 2000 4350 2000
  1495. Wire Wire Line
  1496. 4350 1900 4350 1900
  1497. Wire Wire Line
  1498. 4350 1800 4550 1800
  1499. Wire Wire Line
  1500. 4350 1700 4350 1700
  1501. Wire Wire Line
  1502. 2900 2100 3250 2100
  1503. Wire Wire Line
  1504. 2900 1950 2900 2100
  1505. Wire Wire Line
  1506. 2900 1600 2900 1750
  1507. Wire Wire Line
  1508. 3250 1600 2900 1600
  1509. Wire Wire Line
  1510. 3050 1700 3250 1700
  1511. Wire Wire Line
  1512. 3050 2000 3050 1700
  1513. Wire Wire Line
  1514. 3250 2000 3050 2000
  1515. Connection ~ 1150 4050
  1516. Wire Wire Line
  1517. 1050 4050 1050 3950
  1518. Connection ~ 1250 4050
  1519. Wire Wire Line
  1520. 1150 3950 1150 4050
  1521. Connection ~ 1350 4050
  1522. Wire Wire Line
  1523. 1250 4050 1250 3950
  1524. Connection ~ 1450 4050
  1525. Wire Wire Line
  1526. 1350 4050 1350 3950
  1527. Wire Wire Line
  1528. 1050 4050 2050 4050
  1529. Wire Wire Line
  1530. 1450 4050 1450 3950
  1531. Wire Wire Line
  1532. 10400 2350 10400 2350
  1533. Wire Wire Line
  1534. 10400 2250 10400 2250
  1535. Wire Wire Line
  1536. 10400 1850 10400 1850
  1537. Wire Wire Line
  1538. 9500 2250 9500 2250
  1539. Wire Wire Line
  1540. 9500 1950 9400 1950
  1541. Wire Wire Line
  1542. 9400 1850 9500 1850
  1543. Wire Wire Line
  1544. 9500 2150 9500 2150
  1545. Wire Wire Line
  1546. 1950 1850 1950 1950
  1547. Wire Wire Line
  1548. 1950 2050 1950 2150
  1549. Wire Wire Line
  1550. 2050 2050 1950 2050
  1551. Wire Wire Line
  1552. 2050 1850 1950 1850
  1553. Wire Wire Line
  1554. 2050 1650 1950 1650
  1555. Wire Wire Line
  1556. 2050 1550 1950 1550
  1557. Wire Wire Line
  1558. 2050 1350 1950 1350
  1559. Wire Wire Line
  1560. 2050 1250 1950 1250
  1561. Wire Wire Line
  1562. 2050 1150 1950 1150
  1563. Wire Wire Line
  1564. 1950 1050 2150 1050
  1565. Wire Wire Line
  1566. 5350 5100 5400 5100
  1567. Wire Wire Line
  1568. 2050 5450 1950 5450
  1569. Wire Wire Line
  1570. 1950 5350 2150 5350
  1571. Wire Wire Line
  1572. 1950 5250 2050 5250
  1573. Wire Wire Line
  1574. 1450 5900 1350 5900
  1575. Wire Wire Line
  1576. 2050 5800 1950 5800
  1577. Wire Wire Line
  1578. 1350 6000 1450 6000
  1579. Wire Notes Line
  1580. 5950 6550 5950 5450
  1581. Wire Notes Line
  1582. 6450 6550 5950 6550
  1583. Wire Notes Line
  1584. 6450 5450 6450 6550
  1585. Wire Notes Line
  1586. 5950 5450 6450 5450
  1587. Wire Notes Line
  1588. 3150 5650 3650 5650
  1589. Wire Notes Line
  1590. 3150 6550 3150 5650
  1591. Wire Notes Line
  1592. 3650 6550 3150 6550
  1593. Wire Notes Line
  1594. 3650 5650 3650 6550
  1595. Wire Wire Line
  1596. 10000 3350 9900 3350
  1597. Wire Wire Line
  1598. 8800 3350 9250 3350
  1599. Wire Wire Line
  1600. 5350 5300 5350 5300
  1601. Wire Wire Line
  1602. 9900 5100 9750 5100
  1603. Wire Wire Line
  1604. 10100 5100 10200 5100
  1605. Wire Wire Line
  1606. 1350 4700 1450 4700
  1607. Wire Wire Line
  1608. 1450 4800 1350 4800
  1609. Wire Wire Line
  1610. 1950 4800 2050 4800
  1611. Wire Wire Line
  1612. 3700 5100 3950 5100
  1613. Wire Wire Line
  1614. 5350 6600 5350 6600
  1615. Wire Wire Line
  1616. 5350 5900 6000 5900
  1617. Wire Wire Line
  1618. 1450 4900 1350 4900
  1619. Wire Wire Line
  1620. 2050 4700 1950 4700
  1621. Wire Wire Line
  1622. 1950 4900 2050 4900
  1623. Wire Wire Line
  1624. 5350 5200 5700 5200
  1625. Wire Wire Line
  1626. 5350 6100 5350 6100
  1627. Wire Wire Line
  1628. 5350 6200 5350 6200
  1629. Wire Wire Line
  1630. 5350 5400 5350 5400
  1631. Wire Wire Line
  1632. 3950 6000 3950 6000
  1633. Wire Wire Line
  1634. 3950 5500 3950 5500
  1635. Wire Wire Line
  1636. 2050 5900 1950 5900
  1637. Wire Wire Line
  1638. 2050 6000 1950 6000
  1639. Wire Wire Line
  1640. 1350 5800 1450 5800
  1641. Wire Wire Line
  1642. 1350 5250 1450 5250
  1643. Wire Wire Line
  1644. 1250 5350 1450 5350
  1645. Wire Wire Line
  1646. 1350 5450 1450 5450
  1647. Wire Wire Line
  1648. 5350 6300 5350 6300
  1649. Wire Wire Line
  1650. 5350 6400 5350 6400
  1651. Wire Wire Line
  1652. 5350 5500 5350 5500
  1653. Wire Wire Line
  1654. 5350 5600 6000 5600
  1655. Wire Wire Line
  1656. 9750 5400 9850 5400
  1657. Wire Wire Line
  1658. 9750 5700 9850 5700
  1659. Wire Wire Line
  1660. 9750 6000 9850 6000
  1661. Wire Wire Line
  1662. 5350 6500 6000 6500
  1663. Wire Wire Line
  1664. 8500 4750 8600 4750
  1665. Wire Wire Line
  1666. 3950 6100 3950 6100
  1667. Wire Wire Line
  1668. 3950 5600 3950 5600
  1669. Wire Wire Line
  1670. 3600 5800 3950 5800
  1671. Wire Wire Line
  1672. 3600 5900 3950 5900
  1673. Wire Wire Line
  1674. 3600 6200 3950 6200
  1675. Wire Wire Line
  1676. 3600 6300 3950 6300
  1677. Wire Wire Line
  1678. 3600 6400 3950 6400
  1679. Wire Wire Line
  1680. 3600 6500 3950 6500
  1681. Wire Wire Line
  1682. 5350 6000 6000 6000
  1683. Wire Wire Line
  1684. 3950 5700 3950 5700
  1685. Wire Wire Line
  1686. 5350 5800 5350 5800
  1687. Wire Wire Line
  1688. 5350 5700 5650 5700
  1689. Wire Wire Line
  1690. 8850 5700 8950 5700
  1691. Wire Wire Line
  1692. 8850 5400 8950 5400
  1693. Wire Wire Line
  1694. 8850 5100 8950 5100
  1695. Wire Wire Line
  1696. 8350 5100 8450 5100
  1697. Wire Wire Line
  1698. 8350 5400 8450 5400
  1699. Wire Wire Line
  1700. 8350 5700 8450 5700
  1701. Wire Wire Line
  1702. 8350 6000 8450 6000
  1703. Wire Wire Line
  1704. 8850 6000 8950 6000
  1705. Wire Wire Line
  1706. 3950 5400 3950 5400
  1707. Connection ~ 7150 1850
  1708. Wire Wire Line
  1709. 7800 1800 8400 1800
  1710. Wire Wire Line
  1711. 10100 3450 9900 3450
  1712. Wire Wire Line
  1713. 9250 3550 9050 3550
  1714. Wire Wire Line
  1715. 4200 3800 4600 3800
  1716. Wire Wire Line
  1717. 3300 3600 3300 4050
  1718. Connection ~ 3300 3700
  1719. Connection ~ 3300 3800
  1720. Wire Wire Line
  1721. 3300 3500 3200 3500
  1722. Wire Wire Line
  1723. 3200 3500 3200 3650
  1724. Wire Wire Line
  1725. 3200 3650 2800 3650
  1726. Wire Wire Line
  1727. 2800 3650 2800 3550
  1728. Wire Wire Line
  1729. 3300 3300 2800 3300
  1730. Wire Wire Line
  1731. 2800 3300 2800 3350
  1732. Wire Wire Line
  1733. 3300 3400 3000 3400
  1734. Wire Wire Line
  1735. 4200 4050 4200 3900
  1736. Wire Wire Line
  1737. 3200 4050 4200 4050
  1738. Connection ~ 3300 3900
  1739. Wire Wire Line
  1740. 7250 2350 7250 2400
  1741. Wire Wire Line
  1742. 7500 2350 7500 2650
  1743. Connection ~ 7250 2350
  1744. Wire Wire Line
  1745. 7150 2250 7150 2350
  1746. Wire Wire Line
  1747. 3250 1400 3250 1500
  1748. Wire Wire Line
  1749. 3250 2300 3250 2300
  1750. Wire Wire Line
  1751. 3250 1800 3250 1900
  1752. Wire Wire Line
  1753. 3250 2300 3250 2350
  1754. Wire Wire Line
  1755. 9500 2250 9500 2350
  1756. Wire Wire Line
  1757. 10400 1950 10600 1950
  1758. Wire Wire Line
  1759. 6800 3650 7650 3650
  1760. Wire Wire Line
  1761. 6800 3550 6800 3350
  1762. Wire Wire Line
  1763. 6800 3350 7550 3350
  1764. Wire Wire Line
  1765. 9150 3450 9250 3450
  1766. Wire Wire Line
  1767. 3900 6600 3950 6600
  1768. Wire Wire Line
  1769. 2900 4950 2900 5300
  1770. Wire Wire Line
  1771. 3450 4950 3450 5200
  1772. Wire Wire Line
  1773. 2900 5300 3950 5300
  1774. Connection ~ 2900 5050
  1775. Wire Wire Line
  1776. 3450 5200 3950 5200
  1777. Connection ~ 3450 5050
  1778. Connection ~ 8300 1800
  1779. Wire Wire Line
  1780. 8300 2100 8300 2150
  1781. Connection ~ 8300 2150
  1782. Wire Wire Line
  1783. 5900 3850 5900 3750
  1784. Wire Wire Line
  1785. 5600 3550 5550 3550
  1786. Wire Wire Line
  1787. 5550 3550 5550 3650
  1788. Connection ~ 5550 3650
  1789. Wire Wire Line
  1790. 6950 3350 6950 3400
  1791. Wire Wire Line
  1792. 7200 3350 7200 3400
  1793. Connection ~ 6950 3350
  1794. Connection ~ 7200 3350
  1795. Wire Wire Line
  1796. 6950 3600 6950 3650
  1797. Connection ~ 6950 3650
  1798. Wire Wire Line
  1799. 7200 3650 7200 3600
  1800. Connection ~ 7200 3650
  1801. Wire Wire Line
  1802. 6800 3750 7150 3750
  1803. Wire Wire Line
  1804. 7150 3750 7150 3850
  1805. Wire Wire Line
  1806. 7150 3850 7200 3850
  1807. Wire Wire Line
  1808. 7500 3850 7550 3850
  1809. Wire Wire Line
  1810. 7550 3650 7550 3950
  1811. Wire Wire Line
  1812. 7550 3950 7600 3950
  1813. Connection ~ 7550 3850
  1814. Wire Wire Line
  1815. 3450 5050 3350 5050
  1816. Wire Wire Line
  1817. 3050 5050 2900 5050
  1818. Wire Wire Line
  1819. 7450 3400 7450 3350
  1820. Connection ~ 7450 3350
  1821. Wire Wire Line
  1822. 7450 3600 7450 3650
  1823. Connection ~ 7450 3650
  1824. Connection ~ 7550 3650
  1825. Connection ~ 3300 4050
  1826. Wire Wire Line
  1827. 3700 4950 3700 5100
  1828. Wire Wire Line
  1829. 2900 4700 4050 4700
  1830. Wire Wire Line
  1831. 3700 4700 3700 4750
  1832. Wire Wire Line
  1833. 3450 4700 3450 4750
  1834. Connection ~ 3700 4700
  1835. Wire Wire Line
  1836. 2900 4700 2900 4750
  1837. Connection ~ 3450 4700
  1838. Wire Wire Line
  1839. 5600 2150 6150 2150
  1840. Wire Wire Line
  1841. 6900 4900 6950 4900
  1842. Wire Wire Line
  1843. 6900 5100 6950 5100
  1844. $Comp
  1845. L LMV321 U8
  1846. U 1 1 5B2CC27E
  1847. P 7250 5000
  1848. F 0 "U8" H 7250 5200 50 0000 L CNN
  1849. F 1 "LMV321" H 7250 4800 50 0000 L CNN
  1850. F 2 "" H 7250 5000 50 0001 L CNN
  1851. F 3 "" H 7250 5000 50 0001 C CNN
  1852. 1 7250 5000
  1853. 1 0 0 -1
  1854. $EndComp
  1855. $EndSCHEMATC