lf1600.sch 8.0 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405
  1. EESchema Schematic File Version 2
  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:microcontrollers
  14. LIBS:dsp
  15. LIBS:microchip
  16. LIBS:analog_switches
  17. LIBS:motorola
  18. LIBS:texas
  19. LIBS:intel
  20. LIBS:audio
  21. LIBS:interface
  22. LIBS:digital-audio
  23. LIBS:philips
  24. LIBS:display
  25. LIBS:cypress
  26. LIBS:siliconi
  27. LIBS:opto
  28. LIBS:atmel
  29. LIBS:contrib
  30. LIBS:valves
  31. LIBS:tl431
  32. LIBS:switches
  33. EELAYER 25 0
  34. EELAYER END
  35. $Descr A4 11693 8268
  36. encoding utf-8
  37. Sheet 1 5
  38. Title "Xytronic LF-1600"
  39. Date ""
  40. Rev "1.1"
  41. Comp "Michael Büsch <m@bues.ch>"
  42. Comment1 "Reverse engineered"
  43. Comment2 ""
  44. Comment3 ""
  45. Comment4 ""
  46. $EndDescr
  47. $Comp
  48. L ATMEGA88PA-AU U1
  49. U 1 1 5493288E
  50. P 4450 4550
  51. F 0 "U1" H 3700 5800 40 0000 L BNN
  52. F 1 "ATMEGA88PA-PU" H 4850 3150 40 0000 L BNN
  53. F 2 "DIL28" H 4450 4550 30 0000 C CIN
  54. F 3 "" H 4450 4550 60 0000 C CNN
  55. 1 4450 4550
  56. 1 0 0 -1
  57. $EndComp
  58. $Sheet
  59. S 1700 950 950 200
  60. U 549333F6
  61. F0 "supply" 50
  62. F1 "supply.sch" 50
  63. $EndSheet
  64. NoConn ~ 5450 3950
  65. $Comp
  66. L R R8
  67. U 1 1 54935809
  68. P 6600 4900
  69. F 0 "R8" V 6680 4900 40 0000 C CNN
  70. F 1 "10 k" V 6607 4901 40 0000 C CNN
  71. F 2 "~" V 6530 4900 30 0000 C CNN
  72. F 3 "~" H 6600 4900 30 0000 C CNN
  73. 1 6600 4900
  74. 0 -1 -1 0
  75. $EndComp
  76. Text GLabel 7050 4900 2 60 Input ~ 0
  77. +5V
  78. $Comp
  79. L C C1
  80. U 1 1 54935947
  81. P 6950 4550
  82. F 0 "C1" H 6950 4650 40 0000 L CNN
  83. F 1 "100 nF" H 6956 4465 40 0000 L CNN
  84. F 2 "~" H 6988 4400 30 0000 C CNN
  85. F 3 "~" H 6950 4550 60 0000 C CNN
  86. 1 6950 4550
  87. 1 0 0 -1
  88. $EndComp
  89. Text GLabel 7050 4200 2 60 Input ~ 0
  90. GND
  91. Text GLabel 3350 5750 0 60 Input ~ 0
  92. GND
  93. $Comp
  94. L R R12
  95. U 1 1 54935CDD
  96. P 2350 3750
  97. F 0 "R12" V 2430 3750 40 0000 C CNN
  98. F 1 "33" V 2357 3751 40 0000 C CNN
  99. F 2 "~" V 2280 3750 30 0000 C CNN
  100. F 3 "~" H 2350 3750 30 0000 C CNN
  101. 1 2350 3750
  102. 0 -1 -1 0
  103. $EndComp
  104. $Comp
  105. L R R11
  106. U 1 1 54935F81
  107. P 3150 4650
  108. F 0 "R11" V 3230 4650 40 0000 C CNN
  109. F 1 "100" V 3157 4651 40 0000 C CNN
  110. F 2 "~" V 3080 4650 30 0000 C CNN
  111. F 3 "~" H 3150 4650 30 0000 C CNN
  112. 1 3150 4650
  113. 0 -1 -1 0
  114. $EndComp
  115. Text GLabel 2100 4650 0 60 Input ~ 0
  116. GND
  117. Text GLabel 2450 6050 3 60 Input ~ 0
  118. GND
  119. Text Label 3450 4450 1 60 ~ 0
  120. 2.5 V
  121. NoConn ~ 5450 4050
  122. Text GLabel 1900 3450 0 60 Input ~ 0
  123. +5V
  124. Text Label 7750 6000 0 39 ~ 0
  125. anode, big digit, left
  126. Text Label 7750 6100 0 39 ~ 0
  127. anode, big digit, center
  128. Text Label 7750 6200 0 39 ~ 0
  129. anode, big digit, right
  130. Text Label 7750 5900 0 39 ~ 0
  131. anode, small digit
  132. Text Label 7900 5050 0 39 ~ 0
  133. big: b; small: f
  134. Text Label 7900 5150 0 39 ~ 0
  135. big: g; small: a
  136. Text Label 7900 5250 0 39 ~ 0
  137. big: c; small: d
  138. Text Label 7900 5350 0 39 ~ 0
  139. big: dp; small: e
  140. Text Label 7900 5450 0 39 ~ 0
  141. big: d; small: c
  142. Text Label 7900 5550 0 39 ~ 0
  143. big: e; small: dp
  144. Text Label 7900 5650 0 39 ~ 0
  145. big: f; small: b
  146. Text Label 7900 5750 0 39 ~ 0
  147. big: a; small: g
  148. $Sheet
  149. S 8500 3400 950 3000
  150. U 549454DE
  151. F0 "user_interface" 50
  152. F1 "user_interface.sch" 50
  153. F2 "anode_big_left" I L 8500 6000 60
  154. F3 "anode_big_center" I L 8500 6100 60
  155. F4 "anode_big_right" I L 8500 6200 60
  156. F5 "anode_small" I L 8500 5900 60
  157. F6 "dp/e" I L 8500 5350 60
  158. F7 "a/f" I L 8500 5050 60
  159. F8 "g/a" I L 8500 5150 60
  160. F9 "c/d" I L 8500 5250 60
  161. F10 "d/c" I L 8500 5450 60
  162. F11 "e/dp" I L 8500 5550 60
  163. F12 "f/b" I L 8500 5650 60
  164. F13 "a/g" I L 8500 5750 60
  165. F14 "sw_set" I L 8500 3650 60
  166. F15 "sw_minus" I L 8500 3750 60
  167. F16 "sw_plus" I L 8500 3850 60
  168. $EndSheet
  169. $Sheet
  170. S 8500 950 950 1350
  171. U 5496AC86
  172. F0 "heater" 50
  173. F1 "heater.sch" 50
  174. F2 "heater_on" I L 8500 2100 60
  175. F3 "current_measure" I L 8500 2000 60
  176. $EndSheet
  177. $Sheet
  178. S 4050 950 950 1350
  179. U 5495298F
  180. F0 "temperature" 50
  181. F1 "temperature.sch" 50
  182. F2 "temp_measure" I R 5000 2000 60
  183. F3 "iron_switch" I R 5000 2100 60
  184. $EndSheet
  185. Text Notes 5350 6050 2 39 ~ 0
  186. labled as 'HS-K67121'
  187. $Comp
  188. L C C1b
  189. U 1 1 54A1FCC7
  190. P 3450 6350
  191. F 0 "C1b" H 3450 6450 40 0000 L CNN
  192. F 1 "10 nF" H 3456 6265 40 0000 L CNN
  193. F 2 "~" H 3488 6200 30 0000 C CNN
  194. F 3 "~" H 3450 6350 60 0000 C CNN
  195. 1 3450 6350
  196. 1 0 0 -1
  197. $EndComp
  198. Text GLabel 3450 6650 3 60 Input ~ 0
  199. +5V
  200. Text Notes 3700 6600 0 39 ~ 0
  201. Fix:\nC1b was added, because C1 is far away from VCC/GND pins\nin older through-hole models.
  202. $Comp
  203. L D D4
  204. U 1 1 55EC2D4B
  205. P 6150 1400
  206. F 0 "D4" H 6150 1500 40 0000 C CNN
  207. F 1 "DIODE" H 6150 1300 40 0000 C CNN
  208. F 2 "~" H 6150 1400 60 0000 C CNN
  209. F 3 "~" H 6150 1400 60 0000 C CNN
  210. 1 6150 1400
  211. 0 1 1 0
  212. $EndComp
  213. $Comp
  214. L R R9
  215. U 1 1 55EC2E11
  216. P 6450 1350
  217. F 0 "R9" V 6530 1350 40 0000 C CNN
  218. F 1 "R" V 6457 1351 40 0000 C CNN
  219. F 2 "~" V 6380 1350 30 0000 C CNN
  220. F 3 "~" H 6450 1350 30 0000 C CNN
  221. 1 6450 1350
  222. 1 0 0 -1
  223. $EndComp
  224. Text GLabel 6150 1050 1 60 Input ~ 0
  225. GND
  226. Text GLabel 6450 1050 1 60 Input ~ 0
  227. +5V
  228. Text Notes 6650 1450 0 39 ~ 0
  229. D4 and R9\nare not assembled\non the board.
  230. $Comp
  231. L CP C7
  232. U 1 1 57948B5F
  233. P 2450 4650
  234. F 0 "C7" H 2350 4750 40 0000 R CNN
  235. F 1 "47 µF / 16 V" H 2350 4550 40 0000 R CNN
  236. F 2 "" H 2488 4500 50 0000 C CNN
  237. F 3 "" H 2450 4650 50 0000 C CNN
  238. 1 2450 4650
  239. 0 1 1 0
  240. $EndComp
  241. $Comp
  242. L TL431 U3
  243. U 1 1 57954078
  244. P 2450 5600
  245. F 0 "U3" H 2450 5400 39 0000 C CNN
  246. F 1 "TL431" H 2300 5800 39 0000 C CNN
  247. F 2 "" H 2450 5600 39 0000 C CNN
  248. F 3 "" H 2450 5600 39 0000 C CNN
  249. 1 2450 5600
  250. 0 1 1 0
  251. $EndComp
  252. Text Notes 5350 6150 2 39 ~ 0
  253. can be replaced by ATMEGA328P
  254. Wire Wire Line
  255. 5450 3650 8500 3650
  256. Wire Wire Line
  257. 5450 3750 8500 3750
  258. Wire Wire Line
  259. 5450 3850 8500 3850
  260. Wire Wire Line
  261. 5450 4900 6450 4900
  262. Wire Wire Line
  263. 6750 4900 7050 4900
  264. Wire Wire Line
  265. 3450 5550 3450 6200
  266. Wire Wire Line
  267. 3450 5650 3550 5650
  268. Wire Wire Line
  269. 3350 5750 3550 5750
  270. Wire Wire Line
  271. 2500 3750 3550 3750
  272. Wire Wire Line
  273. 3300 4650 3450 4650
  274. Wire Wire Line
  275. 3450 4850 3450 4050
  276. Wire Wire Line
  277. 3450 4050 3550 4050
  278. Wire Wire Line
  279. 2600 4650 3000 4650
  280. Wire Wire Line
  281. 2450 5950 2450 6050
  282. Connection ~ 3450 4650
  283. Wire Wire Line
  284. 2000 4850 3450 4850
  285. Wire Wire Line
  286. 6950 4700 6950 4900
  287. Connection ~ 6950 4900
  288. Wire Wire Line
  289. 5450 5050 8500 5050
  290. Wire Wire Line
  291. 5450 5150 8500 5150
  292. Wire Wire Line
  293. 5450 5250 8500 5250
  294. Wire Wire Line
  295. 5450 5450 8500 5450
  296. Wire Wire Line
  297. 5450 5550 8500 5550
  298. Wire Wire Line
  299. 5450 5650 8500 5650
  300. Wire Wire Line
  301. 5450 5750 8500 5750
  302. Wire Wire Line
  303. 5450 5350 8500 5350
  304. Wire Wire Line
  305. 5450 4150 6250 4150
  306. Wire Wire Line
  307. 6250 4150 6250 5900
  308. Connection ~ 2750 4650
  309. Wire Wire Line
  310. 2750 4650 2750 3750
  311. Wire Wire Line
  312. 1900 3450 3550 3450
  313. Connection ~ 2750 3750
  314. Wire Wire Line
  315. 2000 3450 2000 3750
  316. Connection ~ 2000 3450
  317. Wire Wire Line
  318. 2000 3750 2200 3750
  319. Wire Wire Line
  320. 7550 3550 5450 3550
  321. Wire Wire Line
  322. 7550 2100 7550 3550
  323. Wire Wire Line
  324. 5450 4600 5950 4600
  325. Wire Wire Line
  326. 5950 4600 5950 6000
  327. Wire Wire Line
  328. 5450 4700 5850 4700
  329. Wire Wire Line
  330. 5850 4700 5850 6100
  331. Wire Wire Line
  332. 5450 4800 5750 4800
  333. Wire Wire Line
  334. 5750 4800 5750 6200
  335. Wire Wire Line
  336. 6250 5900 8500 5900
  337. Wire Wire Line
  338. 5950 6000 8500 6000
  339. Wire Wire Line
  340. 5850 6100 8500 6100
  341. Wire Wire Line
  342. 5750 6200 8500 6200
  343. Wire Wire Line
  344. 6950 4200 6950 4400
  345. Wire Wire Line
  346. 6950 4200 7050 4200
  347. Wire Wire Line
  348. 7550 2100 8500 2100
  349. Wire Wire Line
  350. 5450 4500 6050 4500
  351. Wire Wire Line
  352. 6050 4500 6050 2000
  353. Wire Wire Line
  354. 6050 2000 8500 2000
  355. Wire Wire Line
  356. 5950 2000 5950 4400
  357. Wire Wire Line
  358. 5950 4400 5450 4400
  359. Wire Wire Line
  360. 5950 2000 5000 2000
  361. Wire Wire Line
  362. 5450 3450 5850 3450
  363. Wire Wire Line
  364. 5850 3450 5850 2100
  365. Wire Wire Line
  366. 5850 2100 5000 2100
  367. Connection ~ 3450 5750
  368. Wire Wire Line
  369. 3450 6500 3450 6650
  370. Wire Wire Line
  371. 6450 1500 6450 1750
  372. Wire Wire Line
  373. 6450 1750 6150 1750
  374. Connection ~ 6150 1750
  375. Wire Wire Line
  376. 6150 1050 6150 1250
  377. Wire Wire Line
  378. 6450 1050 6450 1200
  379. Wire Wire Line
  380. 6150 4300 5450 4300
  381. Wire Notes Line
  382. 5950 1650 6600 1100
  383. Wire Notes Line
  384. 5950 1100 6600 1650
  385. Wire Wire Line
  386. 2100 4650 2300 4650
  387. Wire Wire Line
  388. 6150 1550 6150 4300
  389. Wire Wire Line
  390. 2450 4850 2450 4950
  391. Wire Wire Line
  392. 2000 4850 2000 5450
  393. Connection ~ 2450 4850
  394. Wire Wire Line
  395. 3550 3550 3450 3550
  396. Wire Wire Line
  397. 3450 3550 3450 3450
  398. Connection ~ 3450 3450
  399. Wire Wire Line
  400. 3450 5550 3550 5550
  401. Connection ~ 3450 5650
  402. NoConn ~ 3550 4800
  403. NoConn ~ 3550 4900
  404. $EndSCHEMATC