Rev Author Line No. Line
3714 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:I2CSPI01A-cache
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
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
3752 jacho 53 F 2 "SMD_Packages:SMD-0805" V 3730 3250 30 0000 C CNN
3714 jacho 54 F 3 "~" H 3800 3250 30 0000 C CNN
55 1 3800 3250
56 -1 0 0 1
57 $EndComp
58 $Comp
59 L R R2
60 U 1 1 53F43200
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
3752 jacho 64 F 2 "SMD_Packages:SMD-0805" V 4030 3250 30 0000 C CNN
3714 jacho 65 F 3 "~" H 4100 3250 30 0000 C CNN
66 1 4100 3250
67 -1 0 0 1
68 $EndComp
69 $Comp
70 L R R5
71 U 1 1 53F45462
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
3752 jacho 75 F 2 "SMD_Packages:SMD-0805" V 6930 2700 30 0000 C CNN
3714 jacho 76 F 3 "~" H 7000 2700 30 0000 C CNN
77 1 7000 2700
78  
79 $EndComp
80 $Comp
81 L R R3
82 U 1 1 53F45480
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
3752 jacho 86 F 2 "SMD_Packages:SMD-0805" V 6280 2700 30 0000 C CNN
3714 jacho 87 F 3 "~" H 6350 2700 30 0000 C CNN
88 1 6350 2700
89  
90 $EndComp
91 $Comp
92 L C C1
93 U 1 1 53F4A074
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
3752 jacho 97 F 2 "SMD_Packages:SMD-0805" H 4438 6300 30 0000 C CNN
3714 jacho 98 F 3 "~" H 4400 6450 60 0000 C CNN
99 1 4400 6450
100 1 0 0 -1
101 $EndComp
102 $Comp
103 L C C2
104 U 1 1 53F4A083
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
3752 jacho 108 F 2 "SMD_Packages:SMD-0805" H 4738 6300 30 0000 C CNN
3714 jacho 109 F 3 "~" H 4700 6450 60 0000 C CNN
110 1 4700 6450
111 1 0 0 -1
112 $EndComp
113 $Comp
114 L ZENER D1
115 U 1 1 53F4A0C0
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
3752 jacho 119 F 2 "Diodes_SMD:Diode-MiniMELF_Handsoldering" H 5050 6450 60 0000 C CNN
3714 jacho 120 F 3 "~" H 5050 6450 60 0000 C CNN
121 1 5050 6450
122  
123 $EndComp
124 $Comp
3752 jacho 125 L VDD #PWR01
3714 jacho 126 U 1 1 53F4A0D7
127 P 4650 6050
3752 jacho 128 F 0 "#PWR01" H 4650 6150 30 0001 C CNN
3714 jacho 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
133 1 0 0 -1
134 $EndComp
135 $Comp
3752 jacho 136 L GND #PWR02
3714 jacho 137 U 1 1 53F4A0FA
138 P 4400 6900
3752 jacho 139 F 0 "#PWR02" H 4400 6900 30 0001 C CNN
3714 jacho 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
144 1 0 0 -1
145 $EndComp
146 $Comp
3752 jacho 147 L GND #PWR03
3714 jacho 148 U 1 1 53F4A100
149 P 4700 6900
3752 jacho 150 F 0 "#PWR03" H 4700 6900 30 0001 C CNN
3714 jacho 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
155 1 0 0 -1
156 $EndComp
157 $Comp
3752 jacho 158 L GND #PWR04
3714 jacho 159 U 1 1 53F4A106
160 P 5050 6900
3752 jacho 161 F 0 "#PWR04" H 5050 6900 30 0001 C CNN
3714 jacho 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
166 1 0 0 -1
167 $EndComp
168 $Comp
3752 jacho 169 L GND #PWR05
3714 jacho 170 U 1 1 53F4A171
171 P 4100 6900
3752 jacho 172 F 0 "#PWR05" H 4100 6900 30 0001 C CNN
3714 jacho 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
177 1 0 0 -1
178 $EndComp
179 Wire Wire Line
180 4000 6250 5050 6250
181 Wire Wire Line
182 4650 6050 4650 6250
183 Connection ~ 4650 6250
184 Connection ~ 4400 6250
185 Connection ~ 4700 6250
186 Connection ~ 5050 6250
187 Wire Wire Line
188 4000 6350 4100 6350
189 Wire Wire Line
190 4100 6150 4100 6900
191 Wire Wire Line
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193 Connection ~ 4100 6350
194 Wire Wire Line
195 4400 6650 4400 6900
196 Wire Wire Line
197 4700 6650 4700 6900
198 Wire Wire Line
199 5050 6650 5050 6900
200 $Comp
201 L JUMP_5X2 J2
202 U 1 1 53F4A312
203 P 3200 3950
204 F 0 "J2" H 2850 4200 50 0000 C CNN
205 F 1 "JUMP_5X2" V 3150 3900 40 0000 C CNN
3752 jacho 206 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x05" H 3200 3950 60 0001 C CNN
3714 jacho 207 F 3 "" H 3200 3950 60 0000 C CNN
208 1 3200 3950
209 -1 0 0 1
210 $EndComp
211 Wire Wire Line
212 3600 3800 4300 3800
213 Wire Wire Line
214 4100 3500 4100 3800
215 Connection ~ 4100 3800
216 $Comp
3752 jacho 217 L VDD #PWR06
3714 jacho 218 U 1 1 53F4A3D2
219 P 3800 2850
3752 jacho 220 F 0 "#PWR06" H 3800 2950 30 0001 C CNN
3714 jacho 221 F 1 "VDD" H 3800 2960 30 0000 C CNN
222 F 2 "" H 3800 2850 60 0000 C CNN
223 F 3 "" H 3800 2850 60 0000 C CNN
224 1 3800 2850
225 1 0 0 -1
226 $EndComp
227 $Comp
3752 jacho 228 L VDD #PWR07
3714 jacho 229 U 1 1 53F4A3D8
230 P 4100 2850
3752 jacho 231 F 0 "#PWR07" H 4100 2950 30 0001 C CNN
3714 jacho 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
236 1 0 0 -1
237 $EndComp
238 Wire Wire Line
239 3800 3000 3800 2850
240 Wire Wire Line
241 4100 3000 4100 2850
242 Wire Wire Line
243 3600 4000 4200 4000
244 Wire Wire Line
245 4200 4000 4200 4500
246 Wire Wire Line
247 3800 3500 3800 4000
248 Connection ~ 3800 4000
249 Wire Wire Line
250 3600 3700 3700 3700
251 Wire Wire Line
252 3700 3700 3700 4350
253 Wire Wire Line
254 3600 4100 3700 4100
255 Connection ~ 3700 4100
256 $Comp
3752 jacho 257 L GND #PWR08
3714 jacho 258 U 1 1 53F4A572
259 P 3700 4350
3752 jacho 260 F 0 "#PWR08" H 3700 4350 30 0001 C CNN
3714 jacho 261 F 1 "GND" H 3700 4280 30 0001 C CNN
262 F 2 "" H 3700 4350 60 0000 C CNN
263 F 3 "" H 3700 4350 60 0000 C CNN
264 1 3700 4350
265 1 0 0 -1
266 $EndComp
267 $Comp
3752 jacho 268 L VDD #PWR09
3714 jacho 269 U 1 1 53F4A5D3
270 P 4850 3550
3752 jacho 271 F 0 "#PWR09" H 4850 3650 30 0001 C CNN
3714 jacho 272 F 1 "VDD" H 4850 3660 30 0000 C CNN
273 F 2 "" H 4850 3550 60 0000 C CNN
274 F 3 "" H 4850 3550 60 0000 C CNN
275 1 4850 3550
276 1 0 0 -1
277 $EndComp
278 Wire Wire Line
279 3600 3900 4600 3900
280 $Comp
281 L CONN1_2 J5
282 U 1 1 53F4A6F0
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
3752 jacho 286 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x01" H 4700 3350 60 0001 C CNN
3714 jacho 287 F 3 "" H 4700 3350 60 0000 C CNN
288 1 4650 3400
289  
290 $EndComp
291 Wire Wire Line
292 4600 3900 4600 3700
293 Wire Wire Line
294 4700 3700 4700 3800
295 Wire Wire Line
296 4700 3800 4850 3800
297 Wire Wire Line
298 4300 3800 4300 4400
299 Wire Wire Line
300 1800 6500 2000 6500
301 Wire Wire Line
302 1800 6400 2000 6400
303 Wire Wire Line
304 1800 6600 2000 6600
305 $Comp
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
3752 jacho 311 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x07" H 3350 6100 60 0000 C CNN
3714 jacho 312 F 3 "~" H 3350 6100 60 0000 C CNN
313 1 3350 6300
314 1 0 0 -1
315 $EndComp
316 $Comp
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
3752 jacho 322 F 2 "SMD_Packages:SMD-0805" V 6280 4250 30 0000 C CNN
3714 jacho 323 F 3 "~" H 6350 4250 30 0000 C CNN
324 1 6350 4250
325  
326 $EndComp
327 Wire Wire Line
328 2700 6150 2950 6150
329 Wire Wire Line
330 2700 6250 2950 6250
331 Wire Wire Line
332 2700 6350 2950 6350
333 Wire Wire Line
334 2700 6450 2950 6450
335 Wire Wire Line
336 2700 6550 2950 6550
337 Wire Wire Line
338 2700 6650 2950 6650
339 Wire Wire Line
340 2700 6750 2950 6750
341 Text Label 2700 6150 0 60 ~ 0
342 #SS3
343 Text Label 2700 6250 0 60 ~ 0
344 #SS2
345 Text Label 2700 6350 0 60 ~ 0
346 #INT
3752 jacho 347 Text Label 2700 6650 0 60 ~ 0
348 #RES
3714 jacho 349 Text Label 2700 6450 0 60 ~ 0
3752 jacho 350 #SS1
3714 jacho 351 Text Label 2700 6550 0 60 ~ 0
352 #SS0
353 $Comp
3752 jacho 354 L GND #PWR010
3714 jacho 355 U 1 1 53F595BA
356 P 2700 6900
3752 jacho 357 F 0 "#PWR010" H 2700 6900 30 0001 C CNN
3714 jacho 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
362 1 0 0 -1
363 $EndComp
364 Wire Wire Line
365 2700 6750 2700 6900
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
3752 jacho 378 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 3600 6200 60 0001 C CNN
3714 jacho 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
3752 jacho 389 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 2400 6550 60 0001 C CNN
3714 jacho 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
3752 jacho 400 F 2 "SMD_Packages:TSSOP-16" H 7400 4650 60 0001 C CNN
3714 jacho 401 F 3 "" H 7400 4650 60 0000 C CNN
402 1 7450 4150
403 1 0 0 -1
404 $EndComp
405 $Comp
3752 jacho 406 L VDD #PWR011
3714 jacho 407 U 1 1 53F732A4
408 P 7250 2600
3752 jacho 409 F 0 "#PWR011" H 7250 2700 30 0001 C CNN
3714 jacho 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
3752 jacho 417 L GND #PWR012
3714 jacho 418 U 1 1 53F732FB
419 P 6100 2800
3752 jacho 420 F 0 "#PWR012" H 6100 2800 30 0001 C CNN
3714 jacho 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
427 Wire Wire Line
428 6600 2700 6750 2700
429 Connection ~ 6650 2700
430 Wire Wire Line
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
3752 jacho 438 F 2 "Pin_Header_Straight_1x03:Pin_Header_Straight_2x03" H 5850 3350 60 0001 C CNN
3714 jacho 439 F 3 "" H 5850 3350 60 0000 C CNN
440 1 5850 3350
441  
442 $EndComp
443 Wire Wire Line
444 5850 3000 5850 2900
445 Wire Wire Line
446 5850 2900 6550 2900
447 $Comp
3752 jacho 448 L GND #PWR013
3714 jacho 449 U 1 1 53FC2201
450 P 6100 3050
3752 jacho 451 F 0 "#PWR013" H 6100 3050 30 0001 C CNN
3714 jacho 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
456 1 0 0 -1
457 $EndComp
458 $Comp
3752 jacho 459 L GND #PWR014
3714 jacho 460 U 1 1 53FC2220
461 P 5950 3850
3752 jacho 462 F 0 "#PWR014" H 5950 3850 30 0001 C CNN
3714 jacho 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
467 1 0 0 -1
468 $EndComp
469 $Comp
3752 jacho 470 L VDD #PWR015
3714 jacho 471 U 1 1 53FC223F
472 P 6100 4150
3752 jacho 473 F 0 "#PWR015" H 6100 4250 30 0001 C CNN
3714 jacho 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
3752 jacho 481 L VDD #PWR016
3714 jacho 482 U 1 1 53FC2272
483 P 5600 3650
3752 jacho 484 F 0 "#PWR016" H 5600 3750 30 0001 C CNN
3714 jacho 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
491 Wire Wire Line
492 5600 3650 5600 3700
493 Wire Wire Line
494 5600 3700 5750 3700
495 Wire Wire Line
496 5750 3700 5750 3650
497 Wire Wire Line
498 5750 3000 5750 2900
499 Wire Wire Line
500 5950 3000 6100 3000
501 Wire Wire Line
502 6100 3000 6100 3050
503 $Comp
3752 jacho 504 L GND #PWR017
3714 jacho 505 U 1 1 53FC2534
506 P 6850 4850
3752 jacho 507 F 0 "#PWR017" H 6850 4850 30 0001 C CNN
3714 jacho 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
513 $EndComp
514 Wire Wire Line
515 6850 4700 6850 4850
516 $Comp
3752 jacho 517 L VDD #PWR018
3714 jacho 518 U 1 1 53FC2665
519 P 8050 3700
3752 jacho 520 F 0 "#PWR018" H 8050 3800 30 0001 C CNN
3714 jacho 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
525 1 0 0 -1
526 $EndComp
527 Wire Wire Line
528 8050 3800 8050 3700
529 Wire Wire Line
530 4850 3800 4850 3550
531 Wire Wire Line
532 4300 4400 6850 4400
533 Wire Wire Line
534 4200 4500 6850 4500
535 Wire Wire Line
536 5950 3650 5950 3850
537 Wire Wire Line
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539 Wire Wire Line
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541 Wire Wire Line
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543 Wire Wire Line
544 6650 3800 6850 3800
545 Wire Wire Line
546 6550 3900 6850 3900
547 Wire Wire Line
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549 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
573 Text Label 8100 3900 0 60 ~ 0
574 #SS0
575 Text Label 8100 4000 0 60 ~ 0
576 #SS1
577 Text Label 8100 4100 0 60 ~ 0
578 #SS2
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580 #SS3
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582 MISO
583 Text Label 8100 4450 0 60 ~ 0
584 MOSI
585 Text Label 8100 4550 0 60 ~ 0
586 SPICLK
587 Text Label 8100 4650 0 60 ~ 0
588 #INT
589 $Comp
3752 jacho 590 L VDD #PWR019
3714 jacho 591 U 1 1 53FC5035
592 P 5750 2900
3752 jacho 593 F 0 "#PWR019" H 5750 3000 30 0001 C CNN
3714 jacho 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
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
606 Text Label 6650 4400 0 60 ~ 0
607 SDA
608 Text Label 6650 4500 0 60 ~ 0
609 SCL
3714 jacho 610 $EndSCHEMATC