nixie_bottom_board.sch 29 KB

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  1. EESchema Schematic File Version 4
  2. LIBS:nixie_bottom_board-cache
  3. EELAYER 26 0
  4. EELAYER END
  5. $Descr USLetter 11000 8500
  6. encoding utf-8
  7. Sheet 1 2
  8. Title "Bottom PCB"
  9. Date ""
  10. Rev "B"
  11. Comp "Nixie Tube Clock"
  12. Comment1 "https://0x7d.com/2017/nixie-tube-clock"
  13. Comment2 ""
  14. Comment3 ""
  15. Comment4 ""
  16. $EndDescr
  17. $Sheet
  18. S 8200 1550 650 400
  19. U 5B07197A
  20. F0 "HV Power Supply" 60
  21. F1 "hv_power_supply.sch" 60
  22. F2 "VIN" I L 8200 1650 60
  23. F3 "EN" I L 8200 1750 60
  24. F4 "GND" I L 8200 1850 60
  25. F5 "VOUT" I R 8850 1650 60
  26. F6 "GND" I R 8850 1750 60
  27. $EndSheet
  28. Text Label 6800 5850 0 50 ~ 0
  29. VDD
  30. Text Label 6800 5250 0 50 ~ 0
  31. SWDIO
  32. Text Label 6800 5150 0 50 ~ 0
  33. SWCLK
  34. Text Label 6800 4950 0 50 ~ 0
  35. SWO
  36. Text Label 1600 5050 2 50 ~ 0
  37. SWO
  38. Text Label 1600 4850 2 50 ~ 0
  39. SWCLK
  40. Text Label 1600 4950 2 50 ~ 0
  41. SWDIO
  42. Text Label 2100 5050 0 50 ~ 0
  43. NRST
  44. Text Label 6800 5450 0 50 ~ 0
  45. USB_N
  46. Text Label 6800 5350 0 50 ~ 0
  47. USB_P
  48. Text Label 2100 6250 0 50 ~ 0
  49. SCL
  50. Text Label 2100 6350 0 50 ~ 0
  51. SDA
  52. Text Label 1600 5500 2 50 ~ 0
  53. HV_OUT
  54. Text Label 1600 6150 2 50 ~ 0
  55. VNIXIE
  56. Text Label 5400 5350 2 50 ~ 0
  57. DAC
  58. Text Label 6800 5650 0 50 ~ 0
  59. SCL
  60. Text Label 6800 5550 0 50 ~ 0
  61. SDA
  62. Text Label 8100 1750 2 50 ~ 0
  63. HV_EN
  64. $Comp
  65. L Device:R R2
  66. U 1 1 5B08854F
  67. P 7150 4250
  68. F 0 "R2" V 7230 4250 50 0000 C CNN
  69. F 1 "1M" V 7050 4250 50 0000 C CNN
  70. F 2 "Resistors_SMD:R_0603" V 7080 4250 50 0001 C CNN
  71. F 3 "" H 7150 4250 50 0001 C CNN
  72. 1 7150 4250
  73. -1 0 0 1
  74. $EndComp
  75. Text Label 8950 1650 0 50 ~ 0
  76. HV_OUT
  77. Text Label 5400 5050 2 50 ~ 0
  78. HV_EN
  79. Text Label 2300 1850 0 50 ~ 0
  80. CC1
  81. Text Label 2300 1950 0 50 ~ 0
  82. CC2
  83. Text Label 2300 2150 0 50 ~ 0
  84. USB_N
  85. Text Label 2300 2450 0 50 ~ 0
  86. USB_P
  87. $Comp
  88. L Device:R R1
  89. U 1 1 5B096154
  90. P 3150 3250
  91. F 0 "R1" V 3230 3250 50 0000 C CNN
  92. F 1 "900k" V 3050 3250 50 0000 C CNN
  93. F 2 "Resistors_SMD:R_0603" V 3080 3250 50 0001 C CNN
  94. F 3 "" H 3150 3250 50 0001 C CNN
  95. 1 3150 3250
  96. -1 0 0 1
  97. $EndComp
  98. Text Label 3100 3450 2 50 ~ 0
  99. VBUS
  100. Text Label 4400 3300 0 50 ~ 0
  101. SCL
  102. Text Label 4400 3400 0 50 ~ 0
  103. SDA
  104. $Comp
  105. L Device:R R4
  106. U 1 1 5B0B7874
  107. P 7300 5350
  108. F 0 "R4" V 7380 5350 50 0000 C CNN
  109. F 1 "10k" V 7200 5350 50 0000 C CNN
  110. F 2 "Resistors_SMD:R_0603" V 7230 5350 50 0001 C CNN
  111. F 3 "" H 7300 5350 50 0001 C CNN
  112. 1 7300 5350
  113. -1 0 0 1
  114. $EndComp
  115. $Comp
  116. L Device:R R5
  117. U 1 1 5B0B79AE
  118. P 7600 5350
  119. F 0 "R5" V 7680 5350 50 0000 C CNN
  120. F 1 "10k" V 7500 5350 50 0000 C CNN
  121. F 2 "Resistors_SMD:R_0603" V 7530 5350 50 0001 C CNN
  122. F 3 "" H 7600 5350 50 0001 C CNN
  123. 1 7600 5350
  124. -1 0 0 1
  125. $EndComp
  126. Text Notes 3700 3550 0 60 ~ 0
  127. ADDR: 0x47
  128. Text Notes 1400 6550 0 60 ~ 0
  129. ADDR: 0x70-0x73
  130. Text Label 5400 4350 2 50 ~ 0
  131. VDD
  132. Text Label 5400 4750 2 50 ~ 0
  133. VDD
  134. Text Label 4400 2900 0 50 ~ 0
  135. VDD
  136. Text Label 2100 4850 0 50 ~ 0
  137. VDD
  138. Text Label 6500 2700 0 50 ~ 0
  139. VDD
  140. $Comp
  141. L Device:L_Small L1
  142. U 1 1 5B16755A
  143. P 5350 2800
  144. F 0 "L1" H 5380 2840 50 0000 L CNN
  145. F 1 "1uH" H 5380 2760 50 0000 L CNN
  146. F 2 "Custom Parts:Inductor_4.1x4.1mm" H 5350 2800 50 0001 C CNN
  147. F 3 "" H 5350 2800 50 0001 C CNN
  148. 1 5350 2800
  149. -1 0 0 1
  150. $EndComp
  151. Text Label 9100 4050 0 50 ~ 0
  152. VDD
  153. Text Label 8300 4250 2 50 ~ 0
  154. DAC
  155. Text Label 8300 4050 2 50 ~ 0
  156. VNIXIE
  157. Text Label 9100 4250 0 50 ~ 0
  158. VNIXIE
  159. Wire Wire Line
  160. 3500 3000 3400 3000
  161. Wire Wire Line
  162. 3400 2900 3500 2900
  163. Wire Wire Line
  164. 8950 1750 8850 1750
  165. Wire Wire Line
  166. 8200 1850 8100 1850
  167. Wire Wire Line
  168. 5600 2700 5350 2700
  169. Wire Wire Line
  170. 8100 1750 8200 1750
  171. $Comp
  172. L Custom_Parts:STM32L432K U2
  173. U 1 1 5B622DF7
  174. P 6100 5100
  175. F 0 "U2" H 6100 6097 60 0000 C CNN
  176. F 1 "STM32L432K" H 6100 5991 60 0000 C CNN
  177. F 2 "Housings_DFN_QFN:QFN-32-1EP_5x5mm_Pitch0.5mm" H 6100 5550 60 0001 C CNN
  178. F 3 "" H 6100 5550 60 0001 C CNN
  179. 1 6100 5100
  180. 1 0 0 -1
  181. $EndComp
  182. $Comp
  183. L Connector:Conn_01x01_Female J5
  184. U 1 1 5B649686
  185. P 3050 4500
  186. F 0 "J5" H 3077 4526 50 0000 L CNN
  187. F 1 "MCO" H 3077 4435 50 0000 L CNN
  188. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 4500 50 0001 C CNN
  189. F 3 "~" H 3050 4500 50 0001 C CNN
  190. 1 3050 4500
  191. 1 0 0 -1
  192. $EndComp
  193. $Comp
  194. L Switch:SW_Push SW1
  195. U 1 1 5B64A44F
  196. P 4900 4750
  197. F 0 "SW1" H 4900 5035 50 0000 C CNN
  198. F 1 "NRST" H 4900 4944 50 0000 C CNN
  199. F 2 "Custom Parts:EVQP2" H 4900 4950 50 0001 C CNN
  200. F 3 "" H 4900 4950 50 0001 C CNN
  201. 1 4900 4750
  202. 1 0 0 -1
  203. $EndComp
  204. $Comp
  205. L Connector_Generic:Conn_02x03_Odd_Even J2
  206. U 1 1 5B693D84
  207. P 1800 4950
  208. F 0 "J2" H 1850 5267 50 0000 C CNN
  209. F 1 "SWD" H 1850 5176 50 0000 C CNN
  210. F 2 "Tag Connect:TC2030-MCP-NL" H 1800 4950 50 0001 C CNN
  211. F 3 "~" H 1800 4950 50 0001 C CNN
  212. 1 1800 4950
  213. 1 0 0 -1
  214. $EndComp
  215. $Comp
  216. L Connector_Generic:Conn_02x03_Odd_Even J3
  217. U 1 1 5B6941D3
  218. P 1800 5600
  219. F 0 "J3" H 1850 5917 50 0000 C CNN
  220. F 1 "Nixie_HV" H 1850 5826 50 0000 C CNN
  221. F 2 "Custom Parts:Pin_Header_Harwin_2x03_Pitch2.00mm" H 1800 5600 50 0001 C CNN
  222. F 3 "~" H 1800 5600 50 0001 C CNN
  223. 1 1800 5600
  224. 1 0 0 -1
  225. $EndComp
  226. $Comp
  227. L Connector_Generic:Conn_02x03_Odd_Even J4
  228. U 1 1 5B694500
  229. P 1800 6250
  230. F 0 "J4" H 1850 6567 50 0000 C CNN
  231. F 1 "Nixie_CTRL" H 1850 6476 50 0000 C CNN
  232. F 2 "Custom Parts:Pin_Header_Harwin_2x03_Pitch2.00mm" H 1800 6250 50 0001 C CNN
  233. F 3 "~" H 1800 6250 50 0001 C CNN
  234. 1 1800 6250
  235. 1 0 0 -1
  236. $EndComp
  237. $Comp
  238. L Custom_Parts:ESD122 D2
  239. U 1 1 5B916041
  240. P 4050 1600
  241. F 0 "D2" H 4050 1965 50 0000 C CNN
  242. F 1 "ESD122" H 4050 1874 50 0000 C CNN
  243. F 2 "Custom Parts:DMX0003A" H 4050 1600 50 0001 C CNN
  244. F 3 "" H 4050 1600 50 0001 C CNN
  245. 1 4050 1600
  246. 1 0 0 -1
  247. $EndComp
  248. Text Label 3400 3000 2 50 ~ 0
  249. CC1
  250. Text Label 3400 2900 2 50 ~ 0
  251. CC2
  252. Text Label 3700 1700 2 50 ~ 0
  253. CC2
  254. Text Label 3700 1500 2 50 ~ 0
  255. CC1
  256. Wire Wire Line
  257. 8100 1650 8200 1650
  258. $Comp
  259. L Custom_Parts:ESD122 D3
  260. U 1 1 5BA1CDBE
  261. P 4050 2300
  262. F 0 "D3" H 4050 2665 50 0000 C CNN
  263. F 1 "ESD122" H 4050 2574 50 0000 C CNN
  264. F 2 "Custom Parts:DMX0003A" H 4050 2300 50 0001 C CNN
  265. F 3 "" H 4050 2300 50 0001 C CNN
  266. 1 4050 2300
  267. 1 0 0 -1
  268. $EndComp
  269. Text Label 3700 2400 2 50 ~ 0
  270. USB_N
  271. Text Label 3700 2200 2 50 ~ 0
  272. USB_P
  273. $Comp
  274. L Device:D D1
  275. U 1 1 5B902F50
  276. P 2850 1650
  277. F 0 "D1" H 2850 1866 50 0000 C CNN
  278. F 1 "D_VBUS" H 2850 1775 50 0000 C CNN
  279. F 2 "Custom Parts:X1SON" H 2850 1650 50 0001 C CNN
  280. F 3 "~" H 2850 1650 50 0001 C CNN
  281. 1 2850 1650
  282. 1 0 0 -1
  283. $EndComp
  284. $Comp
  285. L Device:Battery_Cell BT1
  286. U 1 1 5BA7F4A1
  287. P 9450 3050
  288. F 0 "BT1" H 9568 3146 50 0000 L CNN
  289. F 1 "CR1620" H 9568 3055 50 0000 L CNN
  290. F 2 "Custom Parts:CR1620_Holder_TH" V 9450 3110 50 0001 C CNN
  291. F 3 "~" V 9450 3110 50 0001 C CNN
  292. 1 9450 3050
  293. 1 0 0 -1
  294. $EndComp
  295. $Comp
  296. L Custom_Parts:DS3231 U4
  297. U 1 1 5BAADC28
  298. P 8700 3000
  299. F 0 "U4" H 8700 3575 50 0000 C CNN
  300. F 1 "DS3231" H 8700 3484 50 0000 C CNN
  301. F 2 "Housings_SOIC:SOIC-16W_7.5x10.3mm_Pitch1.27mm" H 8700 3000 50 0001 C CNN
  302. F 3 "" H 8700 3000 50 0001 C CNN
  303. 1 8700 3000
  304. 1 0 0 -1
  305. $EndComp
  306. Text Label 9150 2750 0 50 ~ 0
  307. SDA
  308. Text Label 9150 2650 0 50 ~ 0
  309. SCL
  310. Text Label 8250 2750 2 50 ~ 0
  311. VDD
  312. Text Label 6500 3300 0 50 ~ 0
  313. VBUS
  314. Text Label 8100 1650 2 50 ~ 0
  315. HV_IN
  316. $Comp
  317. L Custom_Parts:TPS2595x0 U7
  318. U 1 1 5BA21006
  319. P 6100 1800
  320. F 0 "U7" H 6100 2175 50 0000 C CNN
  321. F 1 "TPS2595x0" H 6100 2084 50 0000 C CNN
  322. F 2 "Housings_SON:WSON-8_1EP_2x2mm_Pitch0.5mm" H 6100 1800 50 0001 C CNN
  323. F 3 "" H 6100 1800 50 0001 C CNN
  324. 1 6100 1800
  325. 1 0 0 -1
  326. $EndComp
  327. Text Label 6550 1950 0 50 ~ 0
  328. HV_IN
  329. $Comp
  330. L Device:R R14
  331. U 1 1 5BA6BB6E
  332. P 6900 1600
  333. F 0 "R14" V 6980 1600 50 0000 C CNN
  334. F 1 "680" V 6800 1600 50 0000 C CNN
  335. F 2 "Resistors_SMD:R_0603" V 6830 1600 50 0001 C CNN
  336. F 3 "" H 6900 1600 50 0001 C CNN
  337. 1 6900 1600
  338. -1 0 0 1
  339. $EndComp
  340. Text Label 6550 1850 0 50 ~ 0
  341. FAULT
  342. Text Label 5400 5150 2 50 ~ 0
  343. FAULT
  344. Text Label 8250 2850 2 50 ~ 0
  345. RTC
  346. Text Label 6800 4750 0 50 ~ 0
  347. RTC
  348. Text Label 8250 2650 2 50 ~ 0
  349. 32kHz
  350. Text Label 5400 4450 2 50 ~ 0
  351. 32kHz
  352. Text Label 3500 3400 2 50 ~ 0
  353. USB
  354. Text Label 5400 4650 2 50 ~ 0
  355. NRST
  356. Text Label 2300 2650 0 50 ~ 0
  357. GND
  358. Text Label 4400 1600 0 50 ~ 0
  359. GND
  360. Text Label 4400 2300 0 50 ~ 0
  361. GND
  362. Text Label 4400 3000 0 50 ~ 0
  363. GND
  364. Text Label 4400 3100 0 50 ~ 0
  365. GND
  366. Text Label 5700 2300 0 50 ~ 0
  367. GND
  368. Text Label 6550 1650 0 50 ~ 0
  369. GND
  370. Text Label 6900 1450 0 50 ~ 0
  371. GND
  372. Text Label 8100 1850 2 50 ~ 0
  373. GND
  374. Text Label 8950 1750 0 50 ~ 0
  375. GND
  376. Text Label 8300 4150 2 50 ~ 0
  377. GND
  378. Text Label 6500 3100 0 50 ~ 0
  379. GND
  380. Text Label 5600 2800 2 50 ~ 0
  381. GND
  382. Wire Wire Line
  383. 5350 2900 5600 2900
  384. Text Label 6800 4350 0 50 ~ 0
  385. GND
  386. Text Label 7150 4100 2 50 ~ 0
  387. GND
  388. Text Label 5400 5850 2 50 ~ 0
  389. GND
  390. Text Label 2100 4950 0 50 ~ 0
  391. GND
  392. Text Label 1600 5600 2 50 ~ 0
  393. HV_OUT
  394. Text Label 1600 5700 2 50 ~ 0
  395. HV_OUT
  396. Text Label 2100 5600 0 50 ~ 0
  397. GND
  398. Text Label 2100 5500 0 50 ~ 0
  399. GND
  400. Text Label 2100 5700 0 60 ~ 0
  401. GND
  402. Text Label 2100 6150 0 50 ~ 0
  403. GND
  404. Text Label 1600 6250 2 50 ~ 0
  405. GND
  406. Text Label 2300 2750 0 50 ~ 0
  407. GND
  408. Text Label 2300 2950 0 50 ~ 0
  409. GND
  410. Text Label 2300 3050 0 50 ~ 0
  411. GND
  412. Text Label 2300 3250 0 50 ~ 0
  413. GND
  414. Text Label 2300 3350 0 50 ~ 0
  415. GND
  416. Text Label 2300 3550 0 50 ~ 0
  417. GND
  418. Text Label 2300 3650 0 50 ~ 0
  419. GND
  420. Text Label 2300 3850 0 50 ~ 0
  421. GND
  422. Text Label 2300 3950 0 50 ~ 0
  423. GND
  424. Text Label 1700 4250 3 50 ~ 0
  425. GND
  426. Text Label 1400 4250 3 50 ~ 0
  427. GND
  428. Text Label 2300 2250 0 50 ~ 0
  429. USB_N
  430. Text Label 2300 2350 0 50 ~ 0
  431. USB_P
  432. Text Label 2300 1650 0 50 ~ 0
  433. VBUS
  434. Text Label 5600 3300 2 50 ~ 0
  435. VBUS
  436. Text Label 5600 3200 2 50 ~ 0
  437. VBUS
  438. Text Label 5600 3100 2 50 ~ 0
  439. VBUS
  440. Text Label 5600 3000 2 50 ~ 0
  441. VBUS
  442. $Comp
  443. L Custom_Parts:TPS63025X U3
  444. U 1 1 5B1672A1
  445. P 6050 2900
  446. F 0 "U3" H 6050 3300 60 0000 C CNN
  447. F 1 "TPS63025X" H 6050 3200 60 0000 C CNN
  448. F 2 "Custom Parts:VQFN-14_2.5x3mm_Pitch0.5mm" H 6050 2900 50 0001 C CNN
  449. F 3 "" H 6050 2900 60 0001 C CNN
  450. 1 6050 2900
  451. 1 0 0 -1
  452. $EndComp
  453. Text Label 6500 2800 0 50 ~ 0
  454. VDD
  455. Text Label 6500 2900 0 50 ~ 0
  456. VDD
  457. Text Label 6950 2700 0 50 ~ 0
  458. VDD
  459. Text Label 6500 3200 0 50 ~ 0
  460. GND
  461. Text Label 5650 1850 2 50 ~ 0
  462. VBUS
  463. Text Label 5650 1950 2 50 ~ 0
  464. VBUS
  465. $Comp
  466. L Device:R R15
  467. U 1 1 5BB93CD7
  468. P 7000 2000
  469. F 0 "R15" V 7080 2000 50 0000 C CNN
  470. F 1 "20k" V 6900 2000 50 0000 C CNN
  471. F 2 "Resistors_SMD:R_0603" V 6930 2000 50 0001 C CNN
  472. F 3 "" H 7000 2000 50 0001 C CNN
  473. 1 7000 2000
  474. -1 0 0 1
  475. $EndComp
  476. Text Label 7100 1750 0 50 ~ 0
  477. ILM
  478. Text Label 5400 4850 2 50 ~ 0
  479. ILM
  480. Text Label 6800 4850 0 50 ~ 0
  481. USB
  482. $Comp
  483. L Device:R R3
  484. U 1 1 5BB9C8D3
  485. P 3250 3550
  486. F 0 "R3" V 3330 3550 50 0000 C CNN
  487. F 1 "20k" V 3150 3550 50 0000 C CNN
  488. F 2 "Resistors_SMD:R_0603" V 3180 3550 50 0001 C CNN
  489. F 3 "" H 3250 3550 50 0001 C CNN
  490. 1 3250 3550
  491. -1 0 0 1
  492. $EndComp
  493. Text Label 3300 3750 0 50 ~ 0
  494. VDD
  495. $Comp
  496. L Device:C C2
  497. U 1 1 5BB9F4F9
  498. P 5650 2100
  499. F 0 "C2" H 5535 2054 50 0000 R CNN
  500. F 1 "0.1uF" H 5535 2145 50 0000 R CNN
  501. F 2 "Capacitors_SMD:C_0603" H 5688 1950 50 0001 C CNN
  502. F 3 "~" H 5650 2100 50 0001 C CNN
  503. 1 5650 2100
  504. 1 0 0 -1
  505. $EndComp
  506. $Comp
  507. L Device:C C3
  508. U 1 1 5BBA0E2E
  509. P 5600 3450
  510. F 0 "C3" H 5485 3404 50 0000 R CNN
  511. F 1 "10uF" H 5485 3495 50 0000 R CNN
  512. F 2 "Capacitors_SMD:C_0603" H 5638 3300 50 0001 C CNN
  513. F 3 "~" H 5600 3450 50 0001 C CNN
  514. 1 5600 3450
  515. 1 0 0 -1
  516. $EndComp
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  523. U 1 1 5BBA5067
  524. P 7200 3000
  525. F 0 "C11" H 7085 2954 50 0000 R CNN
  526. F 1 "220uF" H 7085 3045 50 0000 R CNN
  527. F 2 "Capacitors_SMD:C_1210" H 7238 2850 50 0001 C CNN
  528. F 3 "~" H 7200 3000 50 0001 C CNN
  529. 1 7200 3000
  530. -1 0 0 1
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  534. U 1 1 5BBA50C7
  535. P 4650 4200
  536. F 0 "C13" H 4535 4154 50 0000 R CNN
  537. F 1 "4.7uF" H 4535 4245 50 0000 R CNN
  538. F 2 "Capacitors_SMD:C_0603" H 4688 4050 50 0001 C CNN
  539. F 3 "~" H 4650 4200 50 0001 C CNN
  540. 1 4650 4200
  541. -1 0 0 1
  542. $EndComp
  543. $Comp
  544. L Device:C C12
  545. U 1 1 5BBA51A2
  546. P 5050 4050
  547. F 0 "C12" H 4935 4004 50 0000 R CNN
  548. F 1 "0.1uF" H 4935 4095 50 0000 R CNN
  549. F 2 "Capacitors_SMD:C_0603" H 5088 3900 50 0001 C CNN
  550. F 3 "~" H 5050 4050 50 0001 C CNN
  551. 1 5050 4050
  552. -1 0 0 1
  553. $EndComp
  554. $Comp
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  556. U 1 1 5BBE6227
  557. P 8700 4150
  558. F 0 "U5" H 8700 4475 50 0000 C CNN
  559. F 1 "AD8591" H 8700 4384 50 0000 C CNN
  560. F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 8700 4150 50 0001 C CNN
  561. F 3 "" H 8700 4150 50 0001 C CNN
  562. 1 8700 4150
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  569. U 1 1 5BA4D5A1
  570. P 6550 2100
  571. F 0 "C1" H 6435 2054 50 0000 R CNN
  572. F 1 "330uF" H 6435 2145 50 0000 R CNN
  573. F 2 "Capacitors_Tantalum_SMD:CP_Tantalum_Case-X_EIA-7343-43_Reflow" H 6588 1950 50 0001 C CNN
  574. F 3 "~" H 6550 2100 50 0001 C CNN
  575. 1 6550 2100
  576. -1 0 0 1
  577. $EndComp
  578. $Comp
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  580. U 1 1 5BA440F1
  581. P 8450 4900
  582. F 0 "MH1" V 8404 5050 50 0000 L CNN
  583. F 1 "MountingHole_Pad" V 8495 5050 50 0000 L CNN
  584. F 2 "Custom Parts:MountingHole_2.5mm_Pad_Via" H 8450 4900 50 0001 C CNN
  585. F 3 "~" H 8450 4900 50 0001 C CNN
  586. 1 8450 4900
  587. 0 1 1 0
  588. $EndComp
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  591. U 1 1 5BA441AA
  592. P 8450 5100
  593. F 0 "MH2" V 8404 5250 50 0000 L CNN
  594. F 1 "MountingHole_Pad" V 8495 5250 50 0000 L CNN
  595. F 2 "Custom Parts:MountingHole_2.5mm_Pad_Via" H 8450 5100 50 0001 C CNN
  596. F 3 "~" H 8450 5100 50 0001 C CNN
  597. 1 8450 5100
  598. 0 1 1 0
  599. $EndComp
  600. $Comp
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  602. U 1 1 5BA44208
  603. P 8450 5300
  604. F 0 "MH3" V 8404 5450 50 0000 L CNN
  605. F 1 "MountingHole_Pad" V 8495 5450 50 0000 L CNN
  606. F 2 "Custom Parts:MountingHole_2.5mm_Pad_Via" H 8450 5300 50 0001 C CNN
  607. F 3 "~" H 8450 5300 50 0001 C CNN
  608. 1 8450 5300
  609. 0 1 1 0
  610. $EndComp
  611. $Comp
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  613. U 1 1 5BA44262
  614. P 8450 5500
  615. F 0 "MH4" V 8404 5650 50 0000 L CNN
  616. F 1 "MountingHole_Pad" V 8495 5650 50 0000 L CNN
  617. F 2 "Custom Parts:MountingHole_2.5mm_Pad_Via" H 8450 5500 50 0001 C CNN
  618. F 3 "~" H 8450 5500 50 0001 C CNN
  619. 1 8450 5500
  620. 0 1 1 0
  621. $EndComp
  622. $Comp
  623. L Mechanical:MountingHole_Pad MH5
  624. U 1 1 5BA442D8
  625. P 8450 5700
  626. F 0 "MH5" V 8404 5850 50 0000 L CNN
  627. F 1 "MountingHole_Pad" V 8495 5850 50 0000 L CNN
  628. F 2 "Mounting_Holes:MountingHole_2.5mm_Pad_Via" H 8450 5700 50 0001 C CNN
  629. F 3 "~" H 8450 5700 50 0001 C CNN
  630. 1 8450 5700
  631. 0 1 1 0
  632. $EndComp
  633. $Comp
  634. L Mechanical:MountingHole_Pad MH6
  635. U 1 1 5BA44348
  636. P 8450 5900
  637. F 0 "MH6" V 8404 6050 50 0000 L CNN
  638. F 1 "MountingHole_Pad" V 8495 6050 50 0000 L CNN
  639. F 2 "Mounting_Holes:MountingHole_2.5mm_Pad_Via" H 8450 5900 50 0001 C CNN
  640. F 3 "~" H 8450 5900 50 0001 C CNN
  641. 1 8450 5900
  642. 0 1 1 0
  643. $EndComp
  644. Text Label 8350 4900 2 50 ~ 0
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  651. GND
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  653. GND
  654. Text Label 8350 5900 2 50 ~ 0
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  658. U 1 1 5BA5D464
  659. P 6900 2850
  660. F 0 "R16" V 6980 2850 50 0000 C CNN
  661. F 1 "560k" V 6800 2850 50 0000 C CNN
  662. F 2 "Resistors_SMD:R_0603" V 6830 2850 50 0001 C CNN
  663. F 3 "" H 6900 2850 50 0001 C CNN
  664. 1 6900 2850
  665. -1 0 0 1
  666. $EndComp
  667. $Comp
  668. L Device:R R17
  669. U 1 1 5BA5D560
  670. P 6900 3150
  671. F 0 "R17" V 6980 3150 50 0000 C CNN
  672. F 1 "180k" V 6800 3150 50 0000 C CNN
  673. F 2 "Resistors_SMD:R_0603" V 6830 3150 50 0001 C CNN
  674. F 3 "" H 6900 3150 50 0001 C CNN
  675. 1 6900 3150
  676. -1 0 0 1
  677. $EndComp
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  681. 6900 3300 6900 3350
  682. Wire Wire Line
  683. 6900 3000 6500 3000
  684. Connection ~ 6900 3000
  685. Text Label 1600 6350 2 50 ~ 0
  686. NIXIE_EN
  687. Text Label 5400 5550 2 50 ~ 0
  688. NIXIE_EN
  689. $Comp
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  691. U 1 1 5BA5FF24
  692. P 7400 4450
  693. F 0 "SW2" H 7400 4735 50 0000 C CNN
  694. F 1 "DFU" H 7400 4644 50 0000 C CNN
  695. F 2 "Custom Parts:EVQP2" H 7400 4650 50 0001 C CNN
  696. F 3 "" H 7400 4650 50 0001 C CNN
  697. 1 7400 4450
  698. 1 0 0 -1
  699. $EndComp
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  701. 7200 4450 7150 4450
  702. Wire Wire Line
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  704. Connection ~ 7150 4450
  705. Text Label 7600 4450 0 50 ~ 0
  706. VDD
  707. Text Label 4750 3900 0 50 ~ 0
  708. GND
  709. Wire Wire Line
  710. 2300 1650 2700 1650
  711. Text Label 6500 2300 2 50 ~ 0
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  715. Wire Wire Line
  716. 7200 2700 7200 2850
  717. Wire Wire Line
  718. 7200 3150 7200 3350
  719. Wire Wire Line
  720. 6900 3350 7200 3350
  721. Wire Wire Line
  722. 4650 4350 5050 4350
  723. Wire Wire Line
  724. 5050 4200 5050 4350
  725. Connection ~ 5050 4350
  726. Wire Wire Line
  727. 5050 4350 5400 4350
  728. Wire Wire Line
  729. 4650 3900 4650 4050
  730. Wire Wire Line
  731. 5600 3600 5600 3650
  732. Wire Wire Line
  733. 5600 3650 5650 3650
  734. Text Label 5650 3650 0 50 ~ 0
  735. GND
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  737. 6800 5550 7300 5550
  738. Wire Wire Line
  739. 7300 5550 7300 5500
  740. Wire Wire Line
  741. 6800 5650 7600 5650
  742. Wire Wire Line
  743. 7600 5650 7600 5500
  744. Text Label 7300 5200 0 50 ~ 0
  745. VDD
  746. Text Label 7600 5200 0 50 ~ 0
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  748. Wire Wire Line
  749. 6550 1750 6900 1750
  750. Wire Wire Line
  751. 6550 1850 7000 1850
  752. Wire Wire Line
  753. 7000 2150 7000 2200
  754. Wire Wire Line
  755. 7000 2200 7050 2200
  756. Text Label 7050 2200 0 50 ~ 0
  757. VDD
  758. Wire Wire Line
  759. 3500 3400 3250 3400
  760. Wire Wire Line
  761. 3250 3700 3250 3750
  762. Wire Wire Line
  763. 3250 3750 3300 3750
  764. Text Label 3000 1650 0 50 ~ 0
  765. GND
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  767. 9150 2850 9450 2850
  768. Wire Wire Line
  769. 9450 3150 9450 3200
  770. Wire Wire Line
  771. 9450 3200 9500 3200
  772. Text Label 4700 4750 2 50 ~ 0
  773. GND
  774. $Comp
  775. L Device:R R18
  776. U 1 1 5BAE3A6C
  777. P 7800 2600
  778. F 0 "R18" V 7880 2600 50 0000 C CNN
  779. F 1 "10k" V 7700 2600 50 0000 C CNN
  780. F 2 "Resistors_SMD:R_0603" V 7730 2600 50 0001 C CNN
  781. F 3 "" H 7800 2600 50 0001 C CNN
  782. 1 7800 2600
  783. -1 0 0 1
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  785. Text Label 8250 2950 2 50 ~ 0
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  789. U 1 1 5BAE5355
  790. P 7800 2900
  791. F 0 "R19" V 7880 2900 50 0000 C CNN
  792. F 1 "20k" V 7700 2900 50 0000 C CNN
  793. F 2 "Resistors_SMD:R_0603" V 7730 2900 50 0001 C CNN
  794. F 3 "" H 7800 2900 50 0001 C CNN
  795. 1 7800 2900
  796. -1 0 0 1
  797. $EndComp
  798. Wire Wire Line
  799. 8250 2650 7950 2650
  800. Wire Wire Line
  801. 7950 2650 7950 2450
  802. Wire Wire Line
  803. 7950 2450 7800 2450
  804. Wire Wire Line
  805. 8250 2850 7950 2850
  806. Wire Wire Line
  807. 7950 2850 7950 3050
  808. Wire Wire Line
  809. 7950 3050 7800 3050
  810. Wire Wire Line
  811. 8250 2750 7800 2750
  812. Connection ~ 7800 2750
  813. $Comp
  814. L Custom_Parts:TUSB322 U1
  815. U 1 1 5BAF8A3A
  816. P 3950 3000
  817. F 0 "U1" H 3950 3325 50 0000 C CNN
  818. F 1 "TUSB322" H 3950 3234 50 0000 C CNN
  819. F 2 "Custom Parts:X2QFN-12_1.6x1.6mm_Pitch0.4mm" H 3950 3000 50 0001 C CNN
  820. F 3 "" H 3950 3000 50 0001 C CNN
  821. 1 3950 3000
  822. 1 0 0 -1
  823. $EndComp
  824. Wire Wire Line
  825. 3500 3100 3150 3100
  826. NoConn ~ 3500 3200
  827. Text Label 3500 3300 2 50 ~ 0
  828. GND
  829. NoConn ~ 4400 3200
  830. Wire Wire Line
  831. 3150 3400 3150 3450
  832. Wire Wire Line
  833. 3150 3450 3100 3450
  834. Connection ~ 6900 1750
  835. Text Label 5400 5750 2 50 ~ 0
  836. AMP_EN
  837. $Comp
  838. L Device:C C15
  839. U 1 1 5BB2A736
  840. P 7050 6000
  841. F 0 "C15" H 6935 5954 50 0000 R CNN
  842. F 1 "0.1uF" H 6935 6045 50 0000 R CNN
  843. F 2 "Capacitors_SMD:C_0603" H 7088 5850 50 0001 C CNN
  844. F 3 "~" H 7050 6000 50 0001 C CNN
  845. 1 7050 6000
  846. -1 0 0 1
  847. $EndComp
  848. Wire Wire Line
  849. 7050 5850 6800 5850
  850. Wire Wire Line
  851. 7050 6150 7050 6200
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  855. GND
  856. Text Label 5650 1750 2 50 ~ 0
  857. HV_EN
  858. $Comp
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  860. U 1 1 5BB3910C
  861. P 5250 1600
  862. F 0 "R12" V 5330 1600 50 0000 C CNN
  863. F 1 "20k" V 5150 1600 50 0000 C CNN
  864. F 2 "Resistors_SMD:R_0603" V 5180 1600 50 0001 C CNN
  865. F 3 "" H 5250 1600 50 0001 C CNN
  866. 1 5250 1600
  867. -1 0 0 1
  868. $EndComp
  869. Wire Wire Line
  870. 5650 2250 5650 2300
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  873. Text Label 5250 1450 2 50 ~ 0
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  876. 6550 2250 6550 2300
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  878. 6550 2300 6500 2300
  879. Text Label 4800 3250 0 50 ~ 0
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  882. 4750 3250 4800 3250
  883. Wire Wire Line
  884. 4750 3200 4750 3250
  885. Wire Wire Line
  886. 4400 2900 4750 2900
  887. $Comp
  888. L Device:C C14
  889. U 1 1 5BAF2024
  890. P 4750 3050
  891. F 0 "C14" H 4635 3004 50 0000 R CNN
  892. F 1 "0.1uF" H 4635 3095 50 0000 R CNN
  893. F 2 "Capacitors_SMD:C_0603" H 4788 2900 50 0001 C CNN
  894. F 3 "~" H 4750 3050 50 0001 C CNN
  895. 1 4750 3050
  896. -1 0 0 1
  897. $EndComp
  898. $Comp
  899. L Device:C C16
  900. U 1 1 5BA9CB71
  901. P 9350 3850
  902. F 0 "C16" H 9235 3804 50 0000 R CNN
  903. F 1 "1uF" H 9235 3895 50 0000 R CNN
  904. F 2 "Capacitors_SMD:C_0603" H 9388 3700 50 0001 C CNN
  905. F 3 "~" H 9350 3850 50 0001 C CNN
  906. 1 9350 3850
  907. -1 0 0 1
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  909. Wire Wire Line
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  911. Wire Wire Line
  912. 9350 4050 9100 4050
  913. Text Label 9350 3700 0 50 ~ 0
  914. GND
  915. $Comp
  916. L Connector:Conn_01x01_Female J7
  917. U 1 1 5BA9F87B
  918. P 3050 4900
  919. F 0 "J7" H 3077 4926 50 0000 L CNN
  920. F 1 "HV_EN" H 3077 4835 50 0000 L CNN
  921. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 4900 50 0001 C CNN
  922. F 3 "~" H 3050 4900 50 0001 C CNN
  923. 1 3050 4900
  924. 1 0 0 -1
  925. $EndComp
  926. $Comp
  927. L Connector:Conn_01x01_Female J6
  928. U 1 1 5BAA5791
  929. P 3050 4700
  930. F 0 "J6" H 3077 4726 50 0000 L CNN
  931. F 1 "ILM" H 3077 4635 50 0000 L CNN
  932. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 4700 50 0001 C CNN
  933. F 3 "~" H 3050 4700 50 0001 C CNN
  934. 1 3050 4700
  935. 1 0 0 -1
  936. $EndComp
  937. $Comp
  938. L Connector:Conn_01x01_Female J13
  939. U 1 1 5BAB0421
  940. P 3850 4900
  941. F 0 "J13" H 3877 4926 50 0000 L CNN
  942. F 1 "DAC" H 3877 4835 50 0000 L CNN
  943. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 4900 50 0001 C CNN
  944. F 3 "~" H 3850 4900 50 0001 C CNN
  945. 1 3850 4900
  946. 1 0 0 -1
  947. $EndComp
  948. $Comp
  949. L Connector:Conn_01x01_Female J14
  950. U 1 1 5BAB2A61
  951. P 3850 5100
  952. F 0 "J14" H 3877 5126 50 0000 L CNN
  953. F 1 "VDD" H 3877 5035 50 0000 L CNN
  954. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 5100 50 0001 C CNN
  955. F 3 "~" H 3850 5100 50 0001 C CNN
  956. 1 3850 5100
  957. 1 0 0 -1
  958. $EndComp
  959. $Comp
  960. L Connector:Conn_01x01_Female J8
  961. U 1 1 5BAB35ED
  962. P 3050 5100
  963. F 0 "J8" H 3077 5126 50 0000 L CNN
  964. F 1 "HV_OUT" H 3077 5035 50 0000 L CNN
  965. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 5100 50 0001 C CNN
  966. F 3 "~" H 3050 5100 50 0001 C CNN
  967. 1 3050 5100
  968. 1 0 0 -1
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  970. Text Label 2850 4700 2 50 ~ 0
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  974. Wire Wire Line
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  976. Text Label 2850 4900 2 50 ~ 0
  977. HV_EN
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  980. Text Label 3650 5100 2 50 ~ 0
  981. VDD
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  983. DAC
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  985. MCO
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  987. MCO
  988. Text Label 2850 5100 2 50 ~ 0
  989. HV_OUT
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  991. L Connector:Conn_01x01_Female J11
  992. U 1 1 5BAC8048
  993. P 3850 4500
  994. F 0 "J11" H 3877 4526 50 0000 L CNN
  995. F 1 "SCL" H 3877 4435 50 0000 L CNN
  996. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 4500 50 0001 C CNN
  997. F 3 "~" H 3850 4500 50 0001 C CNN
  998. 1 3850 4500
  999. 1 0 0 -1
  1000. $EndComp
  1001. $Comp
  1002. L Connector:Conn_01x01_Female J12
  1003. U 1 1 5BAC80D4
  1004. P 3850 4700
  1005. F 0 "J12" H 3877 4726 50 0000 L CNN
  1006. F 1 "SDA" H 3877 4635 50 0000 L CNN
  1007. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 4700 50 0001 C CNN
  1008. F 3 "~" H 3850 4700 50 0001 C CNN
  1009. 1 3850 4700
  1010. 1 0 0 -1
  1011. $EndComp
  1012. Text Label 3650 4500 2 50 ~ 0
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  1015. SDA
  1016. $Comp
  1017. L Connector:Conn_01x01_Female J9
  1018. U 1 1 5BAC83B4
  1019. P 3050 5300
  1020. F 0 "J9" H 3077 5326 50 0000 L CNN
  1021. F 1 "AMP_EN" H 3077 5235 50 0000 L CNN
  1022. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 5300 50 0001 C CNN
  1023. F 3 "~" H 3050 5300 50 0001 C CNN
  1024. 1 3050 5300
  1025. 1 0 0 -1
  1026. $EndComp
  1027. Text Label 2850 5300 2 50 ~ 0
  1028. AMP_EN
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  1030. L Connector:Conn_01x01_Female J10
  1031. U 1 1 5BAC8BC2
  1032. P 3050 5500
  1033. F 0 "J10" H 3077 5526 50 0000 L CNN
  1034. F 1 "32kHz" H 3077 5435 50 0000 L CNN
  1035. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 5500 50 0001 C CNN
  1036. F 3 "~" H 3050 5500 50 0001 C CNN
  1037. 1 3050 5500
  1038. 1 0 0 -1
  1039. $EndComp
  1040. Text Label 2850 5500 2 50 ~ 0
  1041. 32kHz
  1042. Text Label 3650 5300 2 50 ~ 0
  1043. VNIXIE
  1044. $Comp
  1045. L Connector:Conn_01x01_Female J15
  1046. U 1 1 5BAF3226
  1047. P 3850 5300
  1048. F 0 "J15" H 3877 5326 50 0000 L CNN
  1049. F 1 "VNIXIE" H 3877 5235 50 0000 L CNN
  1050. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 5300 50 0001 C CNN
  1051. F 3 "~" H 3850 5300 50 0001 C CNN
  1052. 1 3850 5300
  1053. 1 0 0 -1
  1054. $EndComp
  1055. $Comp
  1056. L Connector:Conn_01x01_Female J16
  1057. U 1 1 5BAD1FCF
  1058. P 3850 5500
  1059. F 0 "J16" H 3877 5526 50 0000 L CNN
  1060. F 1 "VBUS" H 3877 5435 50 0000 L CNN
  1061. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 5500 50 0001 C CNN
  1062. F 3 "~" H 3850 5500 50 0001 C CNN
  1063. 1 3850 5500
  1064. 1 0 0 -1
  1065. $EndComp
  1066. Text Label 3650 5500 2 50 ~ 0
  1067. VBUS
  1068. $Comp
  1069. L Device:LED D5
  1070. U 1 1 5BADCAA0
  1071. P 3200 6300
  1072. F 0 "D5" H 3191 6516 50 0000 C CNN
  1073. F 1 "LED" H 3191 6425 50 0000 C CNN
  1074. F 2 "LEDs:LED_0603" H 3200 6300 50 0001 C CNN
  1075. F 3 "~" H 3200 6300 50 0001 C CNN
  1076. 1 3200 6300
  1077. -1 0 0 1
  1078. $EndComp
  1079. $Comp
  1080. L Device:R R13
  1081. U 1 1 5BADE6EA
  1082. P 2900 6300
  1083. F 0 "R13" V 2980 6300 50 0000 C CNN
  1084. F 1 "10k" V 2800 6300 50 0000 C CNN
  1085. F 2 "Resistors_SMD:R_0603" V 2830 6300 50 0001 C CNN
  1086. F 3 "" H 2900 6300 50 0001 C CNN
  1087. 1 2900 6300
  1088. 0 -1 -1 0
  1089. $EndComp
  1090. Text Label 3400 6300 0 50 ~ 0
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  1092. Wire Wire Line
  1093. 5400 4650 5150 4650
  1094. Wire Wire Line
  1095. 5150 4650 5150 4750
  1096. Wire Wire Line
  1097. 5150 4750 5100 4750
  1098. $Comp
  1099. L Device:C C17
  1100. U 1 1 5BAFD7B9
  1101. P 5500 1500
  1102. F 0 "C17" H 5385 1454 50 0000 R CNN
  1103. F 1 "SLEW" H 5385 1545 50 0000 R CNN
  1104. F 2 "Capacitors_SMD:C_0603" H 5538 1350 50 0001 C CNN
  1105. F 3 "~" H 5500 1500 50 0001 C CNN
  1106. 1 5500 1500
  1107. -1 0 0 1
  1108. $EndComp
  1109. Wire Wire Line
  1110. 5650 1650 5500 1650
  1111. Text Label 5500 1350 2 50 ~ 0
  1112. GND
  1113. Text Label 3650 5700 2 50 ~ 0
  1114. SWO
  1115. $Comp
  1116. L Connector:Conn_01x01_Female J17
  1117. U 1 1 5BAE0437
  1118. P 3850 5700
  1119. F 0 "J17" H 3877 5726 50 0000 L CNN
  1120. F 1 "SWO" H 3877 5635 50 0000 L CNN
  1121. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 5700 50 0001 C CNN
  1122. F 3 "~" H 3850 5700 50 0001 C CNN
  1123. 1 3850 5700
  1124. 1 0 0 -1
  1125. $EndComp
  1126. Wire Wire Line
  1127. 5050 3900 4650 3900
  1128. Text Label 9150 3050 0 50 ~ 0
  1129. GND
  1130. Text Label 9150 3150 0 50 ~ 0
  1131. GND
  1132. Text Label 9150 3250 0 50 ~ 0
  1133. GND
  1134. Text Label 9150 3350 0 50 ~ 0
  1135. GND
  1136. Text Label 8250 3050 2 50 ~ 0
  1137. GND
  1138. Text Label 8250 3150 2 50 ~ 0
  1139. GND
  1140. Text Label 8250 3250 2 50 ~ 0
  1141. GND
  1142. Text Label 8250 3350 2 50 ~ 0
  1143. GND
  1144. NoConn ~ 6800 5050
  1145. NoConn ~ 5400 5250
  1146. NoConn ~ 5400 5450
  1147. NoConn ~ 5400 5650
  1148. $Comp
  1149. L Connector:Conn_01x01_Female J18
  1150. U 1 1 5BB2EA59
  1151. P 3050 5700
  1152. F 0 "J18" H 3077 5726 50 0000 L CNN
  1153. F 1 "NRST" H 3077 5635 50 0000 L CNN
  1154. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 5700 50 0001 C CNN
  1155. F 3 "~" H 3050 5700 50 0001 C CNN
  1156. 1 3050 5700
  1157. 1 0 0 -1
  1158. $EndComp
  1159. Text Label 2850 5700 2 50 ~ 0
  1160. NRST
  1161. Wire Wire Line
  1162. 7150 4400 7150 4450
  1163. Wire Wire Line
  1164. 3400 6300 3350 6300
  1165. $Comp
  1166. L Device:R R20
  1167. U 1 1 5BB58A31
  1168. P 4650 5200
  1169. F 0 "R20" V 4730 5200 50 0000 C CNN
  1170. F 1 "1M" V 4550 5200 50 0000 C CNN
  1171. F 2 "Resistors_SMD:R_0603" V 4580 5200 50 0001 C CNN
  1172. F 3 "" H 4650 5200 50 0001 C CNN
  1173. 1 4650 5200
  1174. -1 0 0 1
  1175. $EndComp
  1176. $Comp
  1177. L Device:R R21
  1178. U 1 1 5BB58B15
  1179. P 4950 5200
  1180. F 0 "R21" V 5030 5200 50 0000 C CNN
  1181. F 1 "15k" V 4850 5200 50 0000 C CNN
  1182. F 2 "Resistors_SMD:R_0603" V 4880 5200 50 0001 C CNN
  1183. F 3 "" H 4950 5200 50 0001 C CNN
  1184. 1 4950 5200
  1185. -1 0 0 1
  1186. $EndComp
  1187. Wire Wire Line
  1188. 4950 5350 4950 5400
  1189. Wire Wire Line
  1190. 4950 5400 4900 5400
  1191. Wire Wire Line
  1192. 4650 5350 4650 5400
  1193. Wire Wire Line
  1194. 4650 5400 4600 5400
  1195. Text Label 4600 5400 2 50 ~ 0
  1196. HV_OUT
  1197. Text Label 4900 5400 2 50 ~ 0
  1198. GND
  1199. Wire Wire Line
  1200. 4650 4950 4950 4950
  1201. Wire Wire Line
  1202. 4650 4950 4650 5050
  1203. Wire Wire Line
  1204. 4950 5050 4950 4950
  1205. Connection ~ 4950 4950
  1206. Wire Wire Line
  1207. 4950 4950 5400 4950
  1208. $Comp
  1209. L Connector:USB_C_Receptacle J1
  1210. U 1 1 5C65F90A
  1211. P 1700 2650
  1212. F 0 "J1" H 1805 3917 50 0000 C CNN
  1213. F 1 "USB_C_Receptacle" H 1805 3826 50 0000 C CNN
  1214. F 2 "Custom Parts:USB_C_Receptacle_Circular_Holes" H 1850 2650 50 0001 C CNN
  1215. F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1850 2650 50 0001 C CNN
  1216. 1 1700 2650
  1217. 1 0 0 -1
  1218. $EndComp
  1219. Text Label 2750 6300 2 50 ~ 0
  1220. LED
  1221. Text Label 6800 4650 0 50 ~ 0
  1222. UART_TX
  1223. Text Label 6800 4550 0 50 ~ 0
  1224. UART_RX
  1225. Text Label 5400 4550 2 50 ~ 0
  1226. LED
  1227. Text Label 3650 5900 2 50 ~ 0
  1228. UART_RX
  1229. Text Label 2850 5900 2 50 ~ 0
  1230. UART_TX
  1231. $Comp
  1232. L Connector:Conn_01x01_Female J19
  1233. U 1 1 5C68D771
  1234. P 3050 5900
  1235. F 0 "J19" H 3077 5926 50 0000 L CNN
  1236. F 1 "TX" H 3077 5835 50 0000 L CNN
  1237. F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 3050 5900 50 0001 C CNN
  1238. F 3 "~" H 3050 5900 50 0001 C CNN
  1239. 1 3050 5900
  1240. 1 0 0 -1
  1241. $EndComp
  1242. $Comp
  1243. L Connector:Conn_01x01_Female J20
  1244. U 1 1 5C68D805
  1245. P 3850 5900
  1246. F 0 "J20" H 3877 5926 50 0000 L CNN
  1247. F 1 "RX" H 3877 5835 50 0000 L CNN
  1248. F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 3850 5900 50 0001 C CNN
  1249. F 3 "~" H 3850 5900 50 0001 C CNN
  1250. 1 3850 5900
  1251. 1 0 0 -1
  1252. $EndComp
  1253. Text Label 3650 6100 2 50 ~ 0
  1254. GND
  1255. $Comp
  1256. L Connector:Conn_01x01_Female J21
  1257. U 1 1 5C6A9997
  1258. P 3850 6100
  1259. F 0 "J21" H 3877 6126 50 0000 L CNN
  1260. F 1 "GND" H 3877 6035 50 0000 L CNN
  1261. F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3850 6100 50 0001 C CNN
  1262. F 3 "~" H 3850 6100 50 0001 C CNN
  1263. 1 3850 6100
  1264. 1 0 0 -1
  1265. $EndComp
  1266. $EndSCHEMATC