Rev Author Line No. Line
3703 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
3714 jacho 32 LIBS:I2CSPI01A-cache
3703 jacho 33 EELAYER 24 0
34 EELAYER END
35 $Descr A4 11693 8268
36 encoding utf-8
37 Sheet 1 1
38 Title ""
39 Date "20 aug 2014"
40 Rev ""
41 Comp ""
42 Comment1 ""
43 Comment2 ""
44 Comment3 ""
45 Comment4 ""
46 $EndDescr
47 $Comp
48 L R R1
49 U 1 1 53F431F1
3714 jacho 50 P 3800 3250
51 F 0 "R1" V 3880 3250 40 0000 C CNN
52 F 1 "10k" V 3807 3251 40 0000 C CNN
53 F 2 "SMD_Packages:SMD-0805" V 3730 3250 30 0000 C CNN
54 F 3 "~" H 3800 3250 30 0000 C CNN
55 1 3800 3250
3703 jacho 56 -1 0 0 1
57 $EndComp
58 $Comp
59 L R R2
60 U 1 1 53F43200
3714 jacho 61 P 4100 3250
62 F 0 "R2" V 4180 3250 40 0000 C CNN
63 F 1 "10k" V 4107 3251 40 0000 C CNN
64 F 2 "SMD_Packages:SMD-0805" V 4030 3250 30 0000 C CNN
65 F 3 "~" H 4100 3250 30 0000 C CNN
66 1 4100 3250
3703 jacho 67 -1 0 0 1
68 $EndComp
69 $Comp
3714 jacho 70 L R R5
3703 jacho 71 U 1 1 53F45462
3714 jacho 72 P 7000 2700
73 F 0 "R5" V 7080 2700 40 0000 C CNN
74 F 1 "-" V 7007 2701 40 0000 C CNN
75 F 2 "SMD_Packages:SMD-0805" V 6930 2700 30 0000 C CNN
76 F 3 "~" H 7000 2700 30 0000 C CNN
77 1 7000 2700
78  
3703 jacho 79 $EndComp
80 $Comp
3714 jacho 81 L R R3
3703 jacho 82 U 1 1 53F45480
3714 jacho 83 P 6350 2700
84 F 0 "R3" V 6430 2700 40 0000 C CNN
85 F 1 "0R" V 6357 2701 40 0000 C CNN
86 F 2 "SMD_Packages:SMD-0805" V 6280 2700 30 0000 C CNN
87 F 3 "~" H 6350 2700 30 0000 C CNN
88 1 6350 2700
89  
3703 jacho 90 $EndComp
91 $Comp
92 L C C1
93 U 1 1 53F4A074
3714 jacho 94 P 4400 6450
95 F 0 "C1" H 4400 6550 40 0000 L CNN
96 F 1 "100nF" H 4406 6365 40 0000 L CNN
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98 F 3 "~" H 4400 6450 60 0000 C CNN
99 1 4400 6450
3703 jacho 100 1 0 0 -1
101 $EndComp
102 $Comp
103 L C C2
104 U 1 1 53F4A083
3714 jacho 105 P 4700 6450
106 F 0 "C2" H 4700 6550 40 0000 L CNN
107 F 1 "10uF" H 4706 6365 40 0000 L CNN
108 F 2 "SMD_Packages:SMD-0805" H 4738 6300 30 0000 C CNN
109 F 3 "~" H 4700 6450 60 0000 C CNN
110 1 4700 6450
3703 jacho 111 1 0 0 -1
112 $EndComp
113 $Comp
114 L ZENER D1
115 U 1 1 53F4A0C0
3714 jacho 116 P 5050 6450
117 F 0 "D1" H 5050 6550 50 0000 C CNN
118 F 1 "BZV55C-3,6V" H 5050 6350 40 0000 C CNN
119 F 2 "Diodes_SMD:Diode-MiniMELF_Handsoldering" H 5050 6450 60 0000 C CNN
120 F 3 "~" H 5050 6450 60 0000 C CNN
121 1 5050 6450
3703 jacho 122  
123 $EndComp
124 $Comp
3714 jacho 125 L VDD #PWR01
3703 jacho 126 U 1 1 53F4A0D7
3714 jacho 127 P 4650 6050
128 F 0 "#PWR01" H 4650 6150 30 0001 C CNN
129 F 1 "VDD" H 4650 6160 30 0000 C CNN
130 F 2 "" H 4650 6050 60 0000 C CNN
131 F 3 "" H 4650 6050 60 0000 C CNN
132 1 4650 6050
3703 jacho 133 1 0 0 -1
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135 $Comp
3714 jacho 136 L GND #PWR02
3703 jacho 137 U 1 1 53F4A0FA
3714 jacho 138 P 4400 6900
139 F 0 "#PWR02" H 4400 6900 30 0001 C CNN
140 F 1 "GND" H 4400 6830 30 0001 C CNN
141 F 2 "" H 4400 6900 60 0000 C CNN
142 F 3 "" H 4400 6900 60 0000 C CNN
143 1 4400 6900
3703 jacho 144 1 0 0 -1
145 $EndComp
146 $Comp
3714 jacho 147 L GND #PWR03
3703 jacho 148 U 1 1 53F4A100
3714 jacho 149 P 4700 6900
150 F 0 "#PWR03" H 4700 6900 30 0001 C CNN
151 F 1 "GND" H 4700 6830 30 0001 C CNN
152 F 2 "" H 4700 6900 60 0000 C CNN
153 F 3 "" H 4700 6900 60 0000 C CNN
154 1 4700 6900
3703 jacho 155 1 0 0 -1
156 $EndComp
157 $Comp
3714 jacho 158 L GND #PWR04
3703 jacho 159 U 1 1 53F4A106
3714 jacho 160 P 5050 6900
161 F 0 "#PWR04" H 5050 6900 30 0001 C CNN
162 F 1 "GND" H 5050 6830 30 0001 C CNN
163 F 2 "" H 5050 6900 60 0000 C CNN
164 F 3 "" H 5050 6900 60 0000 C CNN
165 1 5050 6900
3703 jacho 166 1 0 0 -1
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168 $Comp
3714 jacho 169 L GND #PWR05
3703 jacho 170 U 1 1 53F4A171
3714 jacho 171 P 4100 6900
172 F 0 "#PWR05" H 4100 6900 30 0001 C CNN
173 F 1 "GND" H 4100 6830 30 0001 C CNN
174 F 2 "" H 4100 6900 60 0000 C CNN
175 F 3 "" H 4100 6900 60 0000 C CNN
176 1 4100 6900
3703 jacho 177 1 0 0 -1
178 $EndComp
179 Wire Wire Line
3714 jacho 180 4000 6250 5050 6250
3703 jacho 181 Wire Wire Line
3714 jacho 182 4650 6050 4650 6250
183 Connection ~ 4650 6250
184 Connection ~ 4400 6250
185 Connection ~ 4700 6250
186 Connection ~ 5050 6250
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3703 jacho 189 Wire Wire Line
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3703 jacho 191 Wire Wire Line
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3703 jacho 196 Wire Wire Line
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3703 jacho 198 Wire Wire Line
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3703 jacho 200 $Comp
3714 jacho 201 L JUMP_5X2 J2
3703 jacho 202 U 1 1 53F4A312
3714 jacho 203 P 3200 3950
204 F 0 "J2" H 2850 4200 50 0000 C CNN
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207 F 3 "" H 3200 3950 60 0000 C CNN
208 1 3200 3950
3703 jacho 209 -1 0 0 1
210 $EndComp
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3703 jacho 216 $Comp
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222 F 2 "" H 3800 2850 60 0000 C CNN
223 F 3 "" H 3800 2850 60 0000 C CNN
224 1 3800 2850
3703 jacho 225 1 0 0 -1
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227 $Comp
3714 jacho 228 L VDD #PWR07
3703 jacho 229 U 1 1 53F4A3D8
3714 jacho 230 P 4100 2850
231 F 0 "#PWR07" H 4100 2950 30 0001 C CNN
232 F 1 "VDD" H 4100 2960 30 0000 C CNN
233 F 2 "" H 4100 2850 60 0000 C CNN
234 F 3 "" H 4100 2850 60 0000 C CNN
235 1 4100 2850
3703 jacho 236 1 0 0 -1
237 $EndComp
238 Wire Wire Line
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3703 jacho 240 Wire Wire Line
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3703 jacho 244 Wire Wire Line
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3703 jacho 246 Wire Wire Line
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3703 jacho 251 Wire Wire Line
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3703 jacho 253 Wire Wire Line
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255 Connection ~ 3700 4100
3703 jacho 256 $Comp
3714 jacho 257 L GND #PWR08
3703 jacho 258 U 1 1 53F4A572
3714 jacho 259 P 3700 4350
260 F 0 "#PWR08" H 3700 4350 30 0001 C CNN
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262 F 2 "" H 3700 4350 60 0000 C CNN
263 F 3 "" H 3700 4350 60 0000 C CNN
264 1 3700 4350
3703 jacho 265 1 0 0 -1
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267 $Comp
3714 jacho 268 L VDD #PWR09
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3714 jacho 270 P 4850 3550
271 F 0 "#PWR09" H 4850 3650 30 0001 C CNN
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273 F 2 "" H 4850 3550 60 0000 C CNN
274 F 3 "" H 4850 3550 60 0000 C CNN
275 1 4850 3550
3703 jacho 276 1 0 0 -1
277 $EndComp
278 Wire Wire Line
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3703 jacho 280 $Comp
3714 jacho 281 L CONN1_2 J5
3703 jacho 282 U 1 1 53F4A6F0
3714 jacho 283 P 4650 3400
284 F 0 "J5" H 4700 3500 50 0000 C CNN
285 F 1 "CONN1_2" H 4750 3350 40 0000 C CNN
286 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x01" H 4700 3350 60 0001 C CNN
287 F 3 "" H 4700 3350 60 0000 C CNN
288 1 4650 3400
3703 jacho 289  
290 $EndComp
291 Wire Wire Line
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3703 jacho 293 Wire Wire Line
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3703 jacho 295 Wire Wire Line
3714 jacho 296 4700 3800 4850 3800
3703 jacho 297 Wire Wire Line
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3703 jacho 299 Wire Wire Line
3714 jacho 300 1800 6500 2000 6500
3703 jacho 301 Wire Wire Line
3714 jacho 302 1800 6400 2000 6400
303 Wire Wire Line
304 1800 6600 2000 6600
3703 jacho 305 $Comp
3714 jacho 306 L JUMP_7X2 J3
307 U 1 1 53F4AC0B
308 P 3350 6300
309 F 0 "J3" H 3000 6600 50 0000 C CNN
310 F 1 "JUMP_7X2" V 3350 6150 40 0000 C CNN
311 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x07" H 3350 6100 60 0000 C CNN
312 F 3 "~" H 3350 6100 60 0000 C CNN
313 1 3350 6300
3703 jacho 314 1 0 0 -1
315 $EndComp
316 $Comp
3714 jacho 317 L R R4
318 U 1 1 53F583DD
319 P 6350 4250
320 F 0 "R4" V 6430 4250 40 0000 C CNN
321 F 1 "10k" V 6357 4251 40 0000 C CNN
322 F 2 "SMD_Packages:SMD-0805" V 6280 4250 30 0000 C CNN
323 F 3 "~" H 6350 4250 30 0000 C CNN
324 1 6350 4250
325  
3703 jacho 326 $EndComp
327 Wire Wire Line
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3703 jacho 329 Wire Wire Line
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3703 jacho 331 Wire Wire Line
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3703 jacho 353 $Comp
3714 jacho 354 L GND #PWR010
355 U 1 1 53F595BA
356 P 2700 6900
357 F 0 "#PWR010" H 2700 6900 30 0001 C CNN
358 F 1 "GND" H 2700 6830 30 0001 C CNN
359 F 2 "" H 2700 6900 60 0000 C CNN
360 F 3 "" H 2700 6900 60 0000 C CNN
361 1 2700 6900
3703 jacho 362 1 0 0 -1
363 $EndComp
364 Wire Wire Line
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366 Text Label 1800 6600 0 60 ~ 0
367 SPICLK
368 Text Label 1800 6400 0 60 ~ 0
369 MISO
370 Text Label 1800 6500 0 60 ~ 0
371 MOSI
372 $Comp
373 L JUMP_3X2 J4
374 U 1 1 53F5BF15
375 P 3600 6200
376 F 0 "J4" H 3250 6400 50 0000 C CNN
377 F 1 "JUMP_3X2" V 3600 6250 40 0000 C CNN
378 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 3600 6200 60 0001 C CNN
379 F 3 "" H 3600 6200 60 0000 C CNN
380 1 3600 6200
381 -1 0 0 1
382 $EndComp
383 $Comp
384 L JUMP_3X2 J1
385 U 1 1 53F6FB02
386 P 2400 6550
387 F 0 "J1" H 2050 6750 50 0000 C CNN
388 F 1 "JUMP_3X2" V 2400 6600 40 0000 C CNN
389 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 2400 6550 60 0001 C CNN
390 F 3 "" H 2400 6550 60 0000 C CNN
391 1 2400 6550
392 1 0 0 -1
393 $EndComp
394 $Comp
395 L SC18IS602B U1
396 U 1 1 53F720BD
397 P 7450 4150
398 F 0 "U1" H 7400 4650 60 0000 C CNN
399 F 1 "SC18IS602B" H 7450 3450 60 0000 C CNN
400 F 2 "SMD_Packages:TSSOP-16" H 7400 4650 60 0001 C CNN
401 F 3 "" H 7400 4650 60 0000 C CNN
402 1 7450 4150
403 1 0 0 -1
404 $EndComp
405 $Comp
406 L VDD #PWR011
407 U 1 1 53F732A4
408 P 7250 2600
409 F 0 "#PWR011" H 7250 2700 30 0001 C CNN
410 F 1 "VDD" H 7250 2710 30 0000 C CNN
411 F 2 "" H 7250 2600 60 0000 C CNN
412 F 3 "" H 7250 2600 60 0000 C CNN
413 1 7250 2600
414 1 0 0 -1
415 $EndComp
416 $Comp
417 L GND #PWR012
418 U 1 1 53F732FB
419 P 6100 2800
420 F 0 "#PWR012" H 6100 2800 30 0001 C CNN
421 F 1 "GND" H 6100 2730 30 0001 C CNN
422 F 2 "" H 6100 2800 60 0000 C CNN
423 F 3 "" H 6100 2800 60 0000 C CNN
424 1 6100 2800
425 1 0 0 -1
426 $EndComp
3703 jacho 427 Wire Wire Line
3714 jacho 428 6600 2700 6750 2700
429 Connection ~ 6650 2700
3703 jacho 430 Wire Wire Line
3714 jacho 431 6100 2700 6100 2800
432 $Comp
433 L JUMP_3X2_S J6
434 U 1 1 53FC1E43
435 P 5850 3350
436 F 0 "J6" H 5850 3550 50 0000 C CNN
437 F 1 "JUMP_3X2_S" H 5800 3150 40 0000 C CNN
438 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 5850 3350 60 0001 C CNN
439 F 3 "" H 5850 3350 60 0000 C CNN
440 1 5850 3350
441  
442 $EndComp
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3703 jacho 445 Wire Wire Line
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3703 jacho 447 $Comp
3714 jacho 448 L GND #PWR013
449 U 1 1 53FC2201
450 P 6100 3050
451 F 0 "#PWR013" H 6100 3050 30 0001 C CNN
452 F 1 "GND" H 6100 2980 30 0001 C CNN
453 F 2 "" H 6100 3050 60 0000 C CNN
454 F 3 "" H 6100 3050 60 0000 C CNN
455 1 6100 3050
3703 jacho 456 1 0 0 -1
457 $EndComp
458 $Comp
3714 jacho 459 L GND #PWR014
460 U 1 1 53FC2220
461 P 5950 3850
462 F 0 "#PWR014" H 5950 3850 30 0001 C CNN
463 F 1 "GND" H 5950 3780 30 0001 C CNN
464 F 2 "" H 5950 3850 60 0000 C CNN
465 F 3 "" H 5950 3850 60 0000 C CNN
466 1 5950 3850
3703 jacho 467 1 0 0 -1
468 $EndComp
3714 jacho 469 $Comp
470 L VDD #PWR015
471 U 1 1 53FC223F
472 P 6100 4150
473 F 0 "#PWR015" H 6100 4250 30 0001 C CNN
474 F 1 "VDD" H 6100 4260 30 0000 C CNN
475 F 2 "" H 6100 4150 60 0000 C CNN
476 F 3 "" H 6100 4150 60 0000 C CNN
477 1 6100 4150
478 1 0 0 -1
479 $EndComp
480 $Comp
481 L VDD #PWR016
482 U 1 1 53FC2272
483 P 5600 3650
484 F 0 "#PWR016" H 5600 3750 30 0001 C CNN
485 F 1 "VDD" H 5600 3760 30 0000 C CNN
486 F 2 "" H 5600 3650 60 0000 C CNN
487 F 3 "" H 5600 3650 60 0000 C CNN
488 1 5600 3650
489 1 0 0 -1
490 $EndComp
3703 jacho 491 Wire Wire Line
3714 jacho 492 5600 3650 5600 3700
3703 jacho 493 Wire Wire Line
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3703 jacho 495 Wire Wire Line
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499 Wire Wire Line
500 5950 3000 6100 3000
501 Wire Wire Line
502 6100 3000 6100 3050
3703 jacho 503 $Comp
3714 jacho 504 L GND #PWR017
505 U 1 1 53FC2534
506 P 6850 4850
507 F 0 "#PWR017" H 6850 4850 30 0001 C CNN
508 F 1 "GND" H 6850 4780 30 0001 C CNN
509 F 2 "" H 6850 4850 60 0000 C CNN
510 F 3 "" H 6850 4850 60 0000 C CNN
511 1 6850 4850
512 1 0 0 -1
3703 jacho 513 $EndComp
3714 jacho 514 Wire Wire Line
515 6850 4700 6850 4850
3703 jacho 516 $Comp
3714 jacho 517 L VDD #PWR018
518 U 1 1 53FC2665
519 P 8050 3700
520 F 0 "#PWR018" H 8050 3800 30 0001 C CNN
521 F 1 "VDD" H 8050 3810 30 0000 C CNN
522 F 2 "" H 8050 3700 60 0000 C CNN
523 F 3 "" H 8050 3700 60 0000 C CNN
524 1 8050 3700
3703 jacho 525 1 0 0 -1
526 $EndComp
527 Wire Wire Line
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3703 jacho 529 Wire Wire Line
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3703 jacho 531 Wire Wire Line
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3703 jacho 537 Wire Wire Line
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3703 jacho 539 Wire Wire Line
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3703 jacho 541 Wire Wire Line
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3703 jacho 543 Wire Wire Line
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3703 jacho 545 Wire Wire Line
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557 Wire Wire Line
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559 Wire Wire Line
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561 Wire Wire Line
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563 Wire Wire Line
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565 Wire Wire Line
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567 Wire Wire Line
568 8350 4550 8050 4550
569 Wire Wire Line
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571 Text Label 6600 4250 0 60 ~ 0
572 #RES
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577 Text Label 8100 4100 0 60 ~ 0
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3703 jacho 582 MISO
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3703 jacho 584 MOSI
3714 jacho 585 Text Label 8100 4550 0 60 ~ 0
586 SPICLK
587 Text Label 8100 4650 0 60 ~ 0
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3703 jacho 589 $Comp
3714 jacho 590 L VDD #PWR019
591 U 1 1 53FC5035
592 P 5750 2900
593 F 0 "#PWR019" H 5750 3000 30 0001 C CNN
594 F 1 "VDD" H 5750 3010 30 0000 C CNN
595 F 2 "" H 5750 2900 60 0000 C CNN
596 F 3 "" H 5750 2900 60 0000 C CNN
597 1 5750 2900
598 1 0 0 -1
3703 jacho 599 $EndComp
3752 jacho 600 Text Label 6700 3800 0 60 ~ 0
601 A0
602 Text Label 6700 3900 0 60 ~ 0
603 A1
604 Text Label 6700 4000 0 60 ~ 0
605 A2
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607 SDA
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609 SCL
3703 jacho 610 $EndSCHEMATC