Rev Author Line No. Line
3762 jacho 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: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:Jumpers
33 LIBS:I2CSPI01A-cache
34 EELAYER 24 0
35 EELAYER END
36 $Descr A4 11693 8268
37 encoding utf-8
38 Sheet 1 1
39 Title ""
40 Date "20 aug 2014"
41 Rev ""
42 Comp ""
43 Comment1 ""
44 Comment2 ""
45 Comment3 ""
46 Comment4 ""
47 $EndDescr
48 $Comp
49 L R R1
50 U 1 1 53F431F1
51 P 4250 3650
52 F 0 "R1" V 4330 3650 40 0000 C CNN
53 F 1 "10k" V 4257 3651 40 0000 C CNN
54 F 2 "SMD_Packages:SMD-0805" V 4180 3650 30 0000 C CNN
55 F 3 "~" H 4250 3650 30 0000 C CNN
56 1 4250 3650
57 -1 0 0 1
58 $EndComp
59 $Comp
60 L R R2
61 U 1 1 53F43200
62 P 4550 3650
63 F 0 "R2" V 4630 3650 40 0000 C CNN
64 F 1 "10k" V 4557 3651 40 0000 C CNN
65 F 2 "SMD_Packages:SMD-0805" V 4480 3650 30 0000 C CNN
66 F 3 "~" H 4550 3650 30 0000 C CNN
67 1 4550 3650
68 -1 0 0 1
69 $EndComp
70 $Comp
71 L R R5
72 U 1 1 53F45462
73 P 7250 1650
74 F 0 "R5" V 7330 1650 40 0000 C CNN
75 F 1 "-" V 7257 1651 40 0000 C CNN
76 F 2 "SMD_Packages:SMD-0805" V 7400 1700 30 0000 C CNN
77 F 3 "~" H 7250 1650 30 0000 C CNN
78 1 7250 1650
79 1 0 0 -1
80 $EndComp
81 $Comp
82 L R R3
83 U 1 1 53F45480
84 P 7250 2250
85 F 0 "R3" V 7330 2250 40 0000 C CNN
86 F 1 "0R" V 7257 2251 40 0000 C CNN
87 F 2 "SMD_Packages:SMD-0805" V 7400 2250 30 0000 C CNN
88 F 3 "~" H 7250 2250 30 0000 C CNN
89 1 7250 2250
90 1 0 0 -1
91 $EndComp
92 $Comp
93 L C C1
94 U 1 1 53F4A074
95 P 1750 6650
96 F 0 "C1" H 1750 6750 40 0000 L CNN
97 F 1 "100nF" H 1756 6565 40 0000 L CNN
98 F 2 "SMD_Packages:SMD-0805" V 1600 6500 30 0000 C CNN
99 F 3 "~" H 1750 6650 60 0000 C CNN
100 1 1750 6650
101 1 0 0 -1
102 $EndComp
103 $Comp
104 L C C2
105 U 1 1 53F4A083
106 P 2150 6650
107 F 0 "C2" H 2150 6750 40 0000 L CNN
108 F 1 "10uF" H 2156 6565 40 0000 L CNN
109 F 2 "SMD_Packages:SMD-0805" V 2000 6500 30 0000 C CNN
110 F 3 "~" H 2150 6650 60 0000 C CNN
111 1 2150 6650
112 1 0 0 -1
113 $EndComp
114 $Comp
115 L ZENER D1
116 U 1 1 53F4A0C0
117 P 2700 6650
118 F 0 "D1" H 2700 6750 50 0000 C CNN
119 F 1 "BZV55C-3,6V" H 2700 6550 40 0000 C CNN
120 F 2 "Diodes_SMD:Diode-MiniMELF_Handsoldering" H 2750 6450 30 0000 C CNN
121 F 3 "~" H 2700 6650 60 0000 C CNN
122 1 2700 6650
123  
124 $EndComp
125 $Comp
126 L VDD #PWR01
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129 F 0 "#PWR01" H 2150 6350 30 0001 C CNN
130 F 1 "VDD" H 2150 6360 30 0000 C CNN
131 F 2 "" H 2150 6250 60 0000 C CNN
132 F 3 "" H 2150 6250 60 0000 C CNN
133 1 2150 6250
134 1 0 0 -1
135 $EndComp
136 $Comp
137 L GND #PWR02
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140 F 0 "#PWR02" H 1750 7100 30 0001 C CNN
141 F 1 "GND" H 1750 7030 30 0001 C CNN
142 F 2 "" H 1750 7100 60 0000 C CNN
143 F 3 "" H 1750 7100 60 0000 C CNN
144 1 1750 7100
145 1 0 0 -1
146 $EndComp
147 $Comp
148 L GND #PWR03
149 U 1 1 53F4A100
150 P 2150 7100
151 F 0 "#PWR03" H 2150 7100 30 0001 C CNN
152 F 1 "GND" H 2150 7030 30 0001 C CNN
153 F 2 "" H 2150 7100 60 0000 C CNN
154 F 3 "" H 2150 7100 60 0000 C CNN
155 1 2150 7100
156 1 0 0 -1
157 $EndComp
158 $Comp
159 L GND #PWR04
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161 P 2700 7100
162 F 0 "#PWR04" H 2700 7100 30 0001 C CNN
163 F 1 "GND" H 2700 7030 30 0001 C CNN
164 F 2 "" H 2700 7100 60 0000 C CNN
165 F 3 "" H 2700 7100 60 0000 C CNN
166 1 2700 7100
167 1 0 0 -1
168 $EndComp
169 $Comp
170 L GND #PWR05
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172 P 1450 7100
173 F 0 "#PWR05" H 1450 7100 30 0001 C CNN
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175 F 2 "" H 1450 7100 60 0000 C CNN
176 F 3 "" H 1450 7100 60 0000 C CNN
177 1 1450 7100
178 1 0 0 -1
179 $EndComp
180 Wire Wire Line
181 1350 6450 2700 6450
182 Connection ~ 1750 6450
183 Connection ~ 2150 6450
184 Wire Wire Line
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186 Wire Wire Line
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188 Wire Wire Line
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190 Connection ~ 1450 6550
191 Wire Wire Line
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193 Wire Wire Line
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195 Wire Wire Line
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197 $Comp
198 L JUMP_5X2 J2
199 U 1 1 53F4A312
200 P 3650 4350
201 F 0 "J2" H 3300 4600 50 0000 C CNN
202 F 1 "JUMP_5X2" V 3600 4300 40 0000 C CNN
203 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x05" H 3650 4350 60 0001 C CNN
204 F 3 "" H 3650 4350 60 0000 C CNN
205 1 3650 4350
206 -1 0 0 1
207 $EndComp
208 Wire Wire Line
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210 Wire Wire Line
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212 Connection ~ 4550 4200
213 $Comp
214 L VDD #PWR06
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217 F 0 "#PWR06" H 4250 3350 30 0001 C CNN
218 F 1 "VDD" H 4250 3360 30 0000 C CNN
219 F 2 "" H 4250 3250 60 0000 C CNN
220 F 3 "" H 4250 3250 60 0000 C CNN
221 1 4250 3250
222 1 0 0 -1
223 $EndComp
224 $Comp
225 L VDD #PWR07
226 U 1 1 53F4A3D8
227 P 4550 3250
228 F 0 "#PWR07" H 4550 3350 30 0001 C CNN
229 F 1 "VDD" H 4550 3360 30 0000 C CNN
230 F 2 "" H 4550 3250 60 0000 C CNN
231 F 3 "" H 4550 3250 60 0000 C CNN
232 1 4550 3250
233 1 0 0 -1
234 $EndComp
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237 Wire Wire Line
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239 Wire Wire Line
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241 Wire Wire Line
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243 Connection ~ 4250 4400
244 Wire Wire Line
245 4050 4100 4150 4100
246 Wire Wire Line
247 4150 4100 4150 4750
248 Wire Wire Line
249 4050 4500 4150 4500
250 Connection ~ 4150 4500
251 $Comp
252 L GND #PWR08
253 U 1 1 53F4A572
254 P 4150 4750
255 F 0 "#PWR08" H 4150 4750 30 0001 C CNN
256 F 1 "GND" H 4150 4680 30 0001 C CNN
257 F 2 "" H 4150 4750 60 0000 C CNN
258 F 3 "" H 4150 4750 60 0000 C CNN
259 1 4150 4750
260 1 0 0 -1
261 $EndComp
262 $Comp
263 L VDD #PWR09
264 U 1 1 53F4A5D3
265 P 4850 3550
266 F 0 "#PWR09" H 4850 3650 30 0001 C CNN
267 F 1 "VDD" H 4850 3660 30 0000 C CNN
268 F 2 "" H 4850 3550 60 0000 C CNN
269 F 3 "" H 4850 3550 60 0000 C CNN
270 1 4850 3550
271 1 0 0 -1
272 $EndComp
273 $Comp
274 L CONN1_2 J5
275 U 1 1 53F4A6F0
276 P 5250 3850
277 F 0 "J5" H 5300 3800 50 0000 C CNN
278 F 1 "CONN1_2" H 5350 3900 40 0000 C CNN
279 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x01" H 5300 3800 60 0001 C CNN
280 F 3 "" H 5300 3800 60 0000 C CNN
281 1 5250 3850
282 1 0 0 1
283 $EndComp
284 Wire Wire Line
285 8600 4000 8800 4000
286 Wire Wire Line
287 8600 3900 8800 3900
288 Wire Wire Line
289 8600 4100 8800 4100
290 $Comp
291 L JUMP_7X2 J3
292 U 1 1 53F4AC0B
293 P 9250 4900
294 F 0 "J3" H 8900 5200 50 0000 C CNN
295 F 1 "JUMP_7X2" V 9100 5300 40 0000 C CNN
296 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x07" V 9300 4800 30 0000 C CNN
297 F 3 "~" H 9250 4700 60 0000 C CNN
298 1 9250 4900
299 1 0 0 -1
300 $EndComp
301 $Comp
302 L R R4
303 U 1 1 53F583DD
304 P 5700 4000
305 F 0 "R4" V 5780 4000 40 0000 C CNN
306 F 1 "10k" V 5707 4001 40 0000 C CNN
307 F 2 "SMD_Packages:SMD-0805" V 5630 4000 30 0000 C CNN
308 F 3 "~" H 5700 4000 30 0000 C CNN
309 1 5700 4000
310 1 0 0 -1
311 $EndComp
312 Wire Wire Line
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314 Wire Wire Line
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316 Wire Wire Line
317 8600 4950 8850 4950
318 Wire Wire Line
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320 Wire Wire Line
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322 Wire Wire Line
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324 Wire Wire Line
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326 Text Label 8600 4750 0 60 ~ 0
327 #SS3
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330 Text Label 8600 4950 0 60 ~ 0
331 #INT
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333 #RES
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335 #SS1
336 Text Label 8600 5050 0 60 ~ 0
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338 $Comp
339 L GND #PWR010
340 U 1 1 53F595BA
341 P 8600 5500
342 F 0 "#PWR010" H 8600 5500 30 0001 C CNN
343 F 1 "GND" H 8600 5430 30 0001 C CNN
344 F 2 "" H 8600 5500 60 0000 C CNN
345 F 3 "" H 8600 5500 60 0000 C CNN
346 1 8600 5500
347 1 0 0 -1
348 $EndComp
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351 Text Label 8600 4100 0 60 ~ 0
352 SPICLK
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354 MISO
355 Text Label 8600 4000 0 60 ~ 0
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357 $Comp
358 L JUMP_3X2 J4
359 U 1 1 53F5BF15
360 P 950 6400
361 F 0 "J4" H 600 6600 50 0000 C CNN
362 F 1 "JUMP_3X2" V 950 6450 40 0000 C CNN
363 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 950 6400 60 0001 C CNN
364 F 3 "" H 950 6400 60 0000 C CNN
365 1 950 6400
366 -1 0 0 1
367 $EndComp
368 $Comp
369 L JUMP_3X2 J1
370 U 1 1 53F6FB02
371 P 9200 4050
372 F 0 "J1" H 8850 4250 50 0000 C CNN
373 F 1 "JUMP_3X2" V 9200 4100 40 0000 C CNN
374 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 9200 4050 60 0001 C CNN
375 F 3 "" H 9200 4050 60 0000 C CNN
376 1 9200 4050
377 1 0 0 -1
378 $EndComp
379 $Comp
380 L VDD #PWR011
381 U 1 1 53F732A4
382 P 7250 1350
383 F 0 "#PWR011" H 7250 1450 30 0001 C CNN
384 F 1 "VDD" H 7250 1460 30 0000 C CNN
385 F 2 "" H 7250 1350 60 0000 C CNN
386 F 3 "" H 7250 1350 60 0000 C CNN
387 1 7250 1350
388 1 0 0 -1
389 $EndComp
390 $Comp
391 L GND #PWR012
392 U 1 1 53F732FB
393 P 7250 2550
394 F 0 "#PWR012" H 7250 2550 30 0001 C CNN
395 F 1 "GND" H 7250 2480 30 0001 C CNN
396 F 2 "" H 7250 2550 60 0000 C CNN
397 F 3 "" H 7250 2550 60 0000 C CNN
398 1 7250 2550
399 1 0 0 -1
400 $EndComp
401 $Comp
402 L JUMP_3X2_S J6
403 U 1 1 53FC1E43
404 P 6200 1800
405 F 0 "J6" H 6200 2000 50 0000 C CNN
406 F 1 "JUMP_3X2_S" H 6150 1600 40 0000 C CNN
407 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 6200 1800 60 0001 C CNN
408 F 3 "" H 6200 1800 60 0000 C CNN
409 1 6200 1800
410 -1 0 0 1
411 $EndComp
412 $Comp
413 L GND #PWR013
414 U 1 1 53FC2201
415 P 5900 2050
416 F 0 "#PWR013" H 5900 2050 30 0001 C CNN
417 F 1 "GND" H 5900 1980 30 0001 C CNN
418 F 2 "" H 5900 2050 60 0000 C CNN
419 F 3 "" H 5900 2050 60 0000 C CNN
420 1 5900 2050
421 1 0 0 -1
422 $EndComp
423 $Comp
424 L GND #PWR014
425 U 1 1 53FC2220
426 P 6550 2050
427 F 0 "#PWR014" H 6550 2050 30 0001 C CNN
428 F 1 "GND" H 6550 1980 30 0001 C CNN
429 F 2 "" H 6550 2050 60 0000 C CNN
430 F 3 "" H 6550 2050 60 0000 C CNN
431 1 6550 2050
432 1 0 0 -1
433 $EndComp
434 $Comp
435 L VDD #PWR015
436 U 1 1 53FC223F
437 P 5700 3650
438 F 0 "#PWR015" H 5700 3750 30 0001 C CNN
439 F 1 "VDD" H 5700 3760 30 0000 C CNN
440 F 2 "" H 5700 3650 60 0000 C CNN
441 F 3 "" H 5700 3650 60 0000 C CNN
442 1 5700 3650
443 1 0 0 -1
444 $EndComp
445 $Comp
446 L VDD #PWR016
447 U 1 1 53FC2272
448 P 6550 1600
449 F 0 "#PWR016" H 6550 1700 30 0001 C CNN
450 F 1 "VDD" H 6550 1710 30 0000 C CNN
451 F 2 "" H 6550 1600 60 0000 C CNN
452 F 3 "" H 6550 1600 60 0000 C CNN
453 1 6550 1600
454 1 0 0 -1
455 $EndComp
456 $Comp
457 L GND #PWR017
458 U 1 1 53FC2534
459 P 6250 4900
460 F 0 "#PWR017" H 6250 4900 30 0001 C CNN
461 F 1 "GND" H 6250 4830 30 0001 C CNN
462 F 2 "" H 6250 4900 60 0000 C CNN
463 F 3 "" H 6250 4900 60 0000 C CNN
464 1 6250 4900
465 1 0 0 -1
466 $EndComp
467 Wire Wire Line
468 6250 4750 6250 4900
469 $Comp
470 L VDD #PWR018
471 U 1 1 53FC2665
472 P 7450 3750
473 F 0 "#PWR018" H 7450 3850 30 0001 C CNN
474 F 1 "VDD" H 7450 3860 30 0000 C CNN
475 F 2 "" H 7450 3750 60 0000 C CNN
476 F 3 "" H 7450 3750 60 0000 C CNN
477 1 7450 3750
478 1 0 0 -1
479 $EndComp
480 Wire Wire Line
481 7450 3850 7450 3750
482 Wire Wire Line
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484 Wire Wire Line
485 5950 3950 6250 3950
486 Wire Wire Line
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492 Wire Wire Line
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496 Wire Wire Line
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498 Wire Wire Line
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500 Wire Wire Line
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515 MOSI
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517 SPICLK
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521 L VDD #PWR019
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524 F 0 "#PWR019" H 5900 1700 30 0001 C CNN
525 F 1 "VDD" H 5900 1710 30 0000 C CNN
526 F 2 "" H 5900 1600 60 0000 C CNN
527 F 3 "" H 5900 1600 60 0000 C CNN
528 1 5900 1600
529 1 0 0 -1
530 $EndComp
531 Text Label 6100 3850 0 60 ~ 0
532 A0
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534 A1
535 Text Label 6100 4050 0 60 ~ 0
536 A2
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538 SDA
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545 Wire Wire Line
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547 Wire Wire Line
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564 Wire Wire Line
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568 Wire Wire Line
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571 A1
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593 A2
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596 Wire Wire Line
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598 $EndSCHEMATC