Rev Author Line No. Line
4783 jacho 1 EESchema Schematic File Version 2
2 LIBS:MLAB_BATERY
3 LIBS:MLAB_CONNECTORS
4 LIBS:MLAB_D
5 LIBS:MLAB_DISPLAY
6 LIBS:MLAB_IO
7 LIBS:MLAB_Jumpers
8 LIBS:MLAB_SW
9 LIBS:MLAB_T
10 LIBS:MLAB_U
11 LIBS:74xgxx
12 LIBS:74xx
13 LIBS:ac-dc
14 LIBS:actel
15 LIBS:adc-dac
16 LIBS:Altera
17 LIBS:analog_devices
18 LIBS:analog_switches
19 LIBS:atmel
20 LIBS:audio
21 LIBS:brooktre
22 LIBS:cmos4000
23 LIBS:cmos_ieee
24 LIBS:conn
25 LIBS:contrib
26 LIBS:cypress
27 LIBS:dc-dc
28 LIBS:device
29 LIBS:digital-audio
30 LIBS:diode
31 LIBS:display
32 LIBS:dsp
33 LIBS:elec-unifil
34 LIBS:ESD_Protection
35 LIBS:ftdi
36 LIBS:gennum
37 LIBS:graphic
38 LIBS:hc11
39 LIBS:intel
40 LIBS:interface
41 LIBS:ir
42 LIBS:Lattice
43 LIBS:linear
44 LIBS:logo
45 LIBS:maxim
46 LIBS:memory
47 LIBS:microchip_dspic33dsc
48 LIBS:microchip
49 LIBS:microchip_pic10mcu
50 LIBS:microchip_pic12mcu
51 LIBS:microchip_pic16mcu
52 LIBS:microchip_pic18mcu
53 LIBS:microchip_pic32mcu
54 LIBS:microcontrollers
55 LIBS:mlab_header
56 LIBS:mlab_mechanical
57 LIBS:motor_drivers
58 LIBS:motorola
59 LIBS:msp430
60 LIBS:nordicsemi
61 LIBS:nxp_armmcu
62 LIBS:onsemi
63 LIBS:opto
64 LIBS:Oscillators
65 LIBS:philips
66 LIBS:powerint
67 LIBS:power
68 LIBS:Power_Management
69 LIBS:pspice
70 LIBS:references
71 LIBS:regul
72 LIBS:relays
73 LIBS:rfcom
74 LIBS:sensors
75 LIBS:silabs
76 LIBS:siliconi
77 LIBS:stm32
78 LIBS:stm8
79 LIBS:supertex
80 LIBS:switches
81 LIBS:texas
82 LIBS:transf
83 LIBS:transistors
84 LIBS:ttl_ieee
85 LIBS:valves
86 LIBS:video
87 LIBS:Xicor
88 LIBS:xilinx
89 LIBS:Zilog
90 LIBS:RTC02A-cache
91 EELAYER 25 0
92 EELAYER END
93 $Descr A4 11693 8268
94 encoding utf-8
95 Sheet 1 1
96 Title ""
97 Date ""
98 Rev ""
99 Comp ""
100 Comment1 ""
101 Comment2 ""
102 Comment3 ""
103 Comment4 ""
104 $EndDescr
105 $Comp
106 L VCC #PWR1
107 U 1 1 57D2636A
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110 F 1 "VCC" H 850 7000 50 0000 C CNN
111 F 2 "" H 850 6850 50 0000 C CNN
112 F 3 "" H 850 6850 50 0000 C CNN
113 1 850 6850
114 1 0 0 -1
115 $EndComp
116 $Comp
117 L DIODE D1
118 U 1 1 57D26757
119 P 850 7100
120 F 0 "D1" H 850 7200 40 0000 C CNN
121 F 1 "BZV55C" H 850 7000 40 0000 C CNN
122 F 2 "Mlab_D:Diode-MiniMELF_Standard" H 850 7100 60 0001 C CNN
123 F 3 "" H 850 7100 60 0000 C CNN
124 1 850 7100
125  
126 $EndComp
127 $Comp
128 L GND #PWR2
129 U 1 1 57D267E3
130 P 850 7350
131 F 0 "#PWR2" H 850 7100 50 0001 C CNN
132 F 1 "GND" H 850 7200 50 0000 C CNN
133 F 2 "" H 850 7350 50 0000 C CNN
134 F 3 "" H 850 7350 50 0000 C CNN
135 1 850 7350
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137 $EndComp
138 $Comp
139 L C C1
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141 P 1150 7100
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143 F 1 "100nF" H 1175 7000 50 0000 L CNN
144 F 2 "Mlab_R:SMD-0805" H 1188 6950 50 0001 C CNN
145 F 3 "" H 1150 7100 50 0000 C CNN
146 1 1150 7100
147 1 0 0 -1
148 $EndComp
149 $Comp
150 L C C2
151 U 1 1 57D26AEE
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154 F 1 "10uF" H 1525 7000 50 0000 L CNN
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156 F 3 "" H 1500 7100 50 0000 C CNN
157 1 1500 7100
158 1 0 0 -1
159 $EndComp
160 $Comp
161 L VCC #PWR3
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165 F 1 "VCC" H 1150 7000 50 0000 C CNN
166 F 2 "" H 1150 6850 50 0000 C CNN
167 F 3 "" H 1150 6850 50 0000 C CNN
168 1 1150 6850
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170 $EndComp
171 $Comp
172 L VCC #PWR5
173 U 1 1 57D26C13
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175 F 0 "#PWR5" H 1500 6700 50 0001 C CNN
176 F 1 "VCC" H 1500 7000 50 0000 C CNN
177 F 2 "" H 1500 6850 50 0000 C CNN
178 F 3 "" H 1500 6850 50 0000 C CNN
179 1 1500 6850
180 1 0 0 -1
181 $EndComp
182 $Comp
183 L GND #PWR4
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187 F 1 "GND" H 1150 7200 50 0000 C CNN
188 F 2 "" H 1150 7350 50 0000 C CNN
189 F 3 "" H 1150 7350 50 0000 C CNN
190 1 1150 7350
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192 $EndComp
193 $Comp
194 L GND #PWR6
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196 P 1500 7350
197 F 0 "#PWR6" H 1500 7100 50 0001 C CNN
198 F 1 "GND" H 1500 7200 50 0000 C CNN
199 F 2 "" H 1500 7350 50 0000 C CNN
200 F 3 "" H 1500 7350 50 0000 C CNN
201 1 1500 7350
202 1 0 0 -1
203 $EndComp
204 $Comp
205 L HOLE M1
206 U 1 1 57D299A2
207 P 10300 750
208 F 0 "M1" H 10300 850 60 0000 C CNN
209 F 1 "HOLE" H 10300 650 60 0000 C CNN
210 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10300 750 60 0001 C CNN
211 F 3 "" H 10300 750 60 0000 C CNN
212 1 10300 750
213 1 0 0 -1
214 $EndComp
215 $Comp
4787 jacho 216 L GND #PWR17
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221 F 2 "" H 10500 850 50 0000 C CNN
222 F 3 "" H 10500 850 50 0000 C CNN
223 1 10500 850
224 1 0 0 -1
225 $EndComp
226 $Comp
227 L HOLE M3
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229 P 10700 750
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233 F 3 "" H 10700 750 60 0000 C CNN
234 1 10700 750
235 1 0 0 -1
236 $EndComp
237 $Comp
4787 jacho 238 L GND #PWR19
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240 P 10900 850
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243 F 2 "" H 10900 850 50 0000 C CNN
244 F 3 "" H 10900 850 50 0000 C CNN
245 1 10900 850
246 1 0 0 -1
247 $EndComp
248 $Comp
249 L HOLE M2
250 U 1 1 57D2A387
251 P 10300 1150
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253 F 1 "HOLE" H 10300 1050 60 0000 C CNN
254 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10300 1150 60 0001 C CNN
255 F 3 "" H 10300 1150 60 0000 C CNN
256 1 10300 1150
257 1 0 0 -1
258 $EndComp
259 $Comp
4787 jacho 260 L GND #PWR18
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4783 jacho 264 F 1 "GND" H 10500 1100 50 0000 C CNN
265 F 2 "" H 10500 1250 50 0000 C CNN
266 F 3 "" H 10500 1250 50 0000 C CNN
267 1 10500 1250
268 1 0 0 -1
269 $EndComp
270 $Comp
271 L HOLE M4
272 U 1 1 57D2A395
273 P 10700 1150
274 F 0 "M4" H 10700 1250 60 0000 C CNN
275 F 1 "HOLE" H 10700 1050 60 0000 C CNN
276 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10700 1150 60 0001 C CNN
277 F 3 "" H 10700 1150 60 0000 C CNN
278 1 10700 1150
279 1 0 0 -1
280 $EndComp
281 $Comp
4787 jacho 282 L GND #PWR20
4783 jacho 283 U 1 1 57D2A39B
284 P 10900 1250
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4783 jacho 286 F 1 "GND" H 10900 1100 50 0000 C CNN
287 F 2 "" H 10900 1250 50 0000 C CNN
288 F 3 "" H 10900 1250 50 0000 C CNN
289 1 10900 1250
290 1 0 0 -1
291 $EndComp
292 $Comp
293 L Battery BT1
294 U 1 1 57E3EBA3
295 P 5400 3950
296 F 0 "BT1" H 5500 4000 50 0000 L CNN
297 F 1 "CH28-2032" H 5500 3900 50 0000 L CNN
298 F 2 "Mlab_Batery:CH28-2032" V 5400 3990 50 0001 C CNN
299 F 3 "" V 5400 3990 50 0000 C CNN
300 1 5400 3950
301 1 0 0 -1
302 $EndComp
303 $Comp
304 L SW_PUSH SW1
305 U 1 1 57E4059A
306 P 7050 3900
307 F 0 "SW1" H 7200 4010 50 0000 C CNN
308 F 1 "SW_PUSH" H 7050 3820 50 0000 C CNN
309 F 2 "Mlab_SW:SW_PUSH_SMALL" H 7050 3900 50 0001 C CNN
310 F 3 "" H 7050 3900 50 0000 C CNN
311 1 7050 3900
312  
313 $EndComp
314 $Comp
315 L LED D2
316 U 1 1 57E409F1
317 P 7100 1900
318 F 0 "D2" H 7100 2000 50 0000 C CNN
319 F 1 "LED" H 7100 1800 50 0000 C CNN
320 F 2 "Mlab_D:LED_1206" H 7100 1900 50 0001 C CNN
321 F 3 "" H 7100 1900 50 0000 C CNN
322 1 7100 1900
323  
324 $EndComp
325 $Comp
326 L PCF85263A U1
327 U 1 1 57E4274A
328 P 6100 3100
329 F 0 "U1" H 6150 2800 60 0000 C CNN
330 F 1 "PCF85263A" H 6150 2650 60 0000 C CNN
331 F 2 "Mlab_IO:TSSOP-10_3x3mm_Pitch0.5mm" H 6100 3100 60 0001 C CNN
332 F 3 "" H 6100 3100 60 0001 C CNN
333 1 6100 3100
334 1 0 0 -1
335 $EndComp
336 $Comp
337 L GND #PWR11
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340 F 0 "#PWR11" H 5400 3900 50 0001 C CNN
341 F 1 "GND" H 5400 4000 50 0000 C CNN
342 F 2 "" H 5400 4150 50 0000 C CNN
343 F 3 "" H 5400 4150 50 0000 C CNN
344 1 5400 4150
345 1 0 0 -1
346 $EndComp
347 $Comp
348 L GND #PWR13
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350 P 6100 4150
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352 F 1 "GND" H 6100 4000 50 0000 C CNN
353 F 2 "" H 6100 4150 50 0000 C CNN
354 F 3 "" H 6100 4150 50 0000 C CNN
355 1 6100 4150
356 1 0 0 -1
357 $EndComp
358 $Comp
359 L VCC #PWR12
360 U 1 1 57E43DB5
361 P 6100 2100
362 F 0 "#PWR12" H 6100 1950 50 0001 C CNN
363 F 1 "VCC" H 6100 2250 50 0000 C CNN
364 F 2 "" H 6100 2100 50 0000 C CNN
365 F 3 "" H 6100 2100 50 0000 C CNN
366 1 6100 2100
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368 $EndComp
369 $Comp
370 L JUMP_5X2 J1
371 U 1 1 57E44437
372 P 3550 3350
373 F 0 "J1" H 3200 3600 50 0000 C CNN
374 F 1 "JUMP_5X2" V 3500 3300 40 0001 C CNN
375 F 2 "Mlab_Pin_Headers:Straight_2x05" H 3550 3350 60 0001 C CNN
376 F 3 "" H 3550 3350 60 0000 C CNN
377 1 3550 3350
378 -1 0 0 1
379 $EndComp
380 $Comp
381 L GND #PWR7
382 U 1 1 57E4472C
383 P 4000 4150
384 F 0 "#PWR7" H 4000 3900 50 0001 C CNN
385 F 1 "GND" H 4000 4000 50 0000 C CNN
386 F 2 "" H 4000 4150 50 0000 C CNN
387 F 3 "" H 4000 4150 50 0000 C CNN
388 1 4000 4150
389 1 0 0 -1
390 $EndComp
391 $Comp
392 L VCC #PWR8
393 U 1 1 57E44B87
394 P 4150 2950
395 F 0 "#PWR8" H 4150 2800 50 0001 C CNN
396 F 1 "VCC" H 4150 3100 50 0000 C CNN
397 F 2 "" H 4150 2950 50 0000 C CNN
398 F 3 "" H 4150 2950 50 0000 C CNN
399 1 4150 2950
400 1 0 0 -1
401 $EndComp
402 Wire Wire Line
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404 Wire Wire Line
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406 Wire Wire Line
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408 Wire Wire Line
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410 Wire Wire Line
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412 Wire Wire Line
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414 Wire Wire Line
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416 Wire Wire Line
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418 Wire Wire Line
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420 Wire Wire Line
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424 Wire Wire Line
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432 Wire Wire Line
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434 Wire Wire Line
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436 Wire Wire Line
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448 Wire Wire Line
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450 Wire Wire Line
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452 Wire Wire Line
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454 Wire Wire Line
455 3950 3500 4000 3500
456 Connection ~ 4000 3500
457 $Comp
458 L R R1
459 U 1 1 57E45477
460 P 7100 2300
461 F 0 "R1" V 7180 2300 50 0000 C CNN
462 F 1 "1K" V 7100 2300 50 0000 C CNN
463 F 2 "Mlab_R:SMD-0805" V 7030 2300 50 0001 C CNN
464 F 3 "" H 7100 2300 50 0000 C CNN
465 1 7100 2300
466 1 0 0 -1
467 $EndComp
468 $Comp
469 L VCC #PWR15
470 U 1 1 57E46548
471 P 7100 1700
472 F 0 "#PWR15" H 7100 1550 50 0001 C CNN
473 F 1 "VCC" H 7100 1850 50 0000 C CNN
474 F 2 "" H 7100 1700 50 0000 C CNN
475 F 3 "" H 7100 1700 50 0000 C CNN
476 1 7100 1700
477 1 0 0 -1
478 $EndComp
479 $Comp
480 L JUMP2_2x1 J2
481 U 1 1 57E46745
482 P 7100 2850
483 F 0 "J2" H 6800 2900 50 0000 C CNN
484 F 1 "JUMP2_2x1" H 7300 2750 40 0001 C CNN
485 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7100 2850 60 0001 C CNN
486 F 3 "" H 7100 2850 60 0000 C CNN
487 1 7100 2850
488  
489 $EndComp
490 Wire Wire Line
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492 Wire Wire Line
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494 Wire Wire Line
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496 Wire Wire Line
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499 Wire Wire Line
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501 $Comp
502 L GND #PWR14
503 U 1 1 57E474F7
504 P 7050 4250
505 F 0 "#PWR14" H 7050 4000 50 0001 C CNN
506 F 1 "GND" H 7050 4100 50 0000 C CNN
507 F 2 "" H 7050 4250 50 0000 C CNN
508 F 3 "" H 7050 4250 50 0000 C CNN
509 1 7050 4250
510 1 0 0 -1
511 $EndComp
512 Wire Wire Line
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514 Wire Wire Line
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516 Connection ~ 7050 3550
517 $Comp
518 L JUMP_2x1 J3
519 U 1 1 57E47608
520 P 7850 3350
521 F 0 "J3" H 7500 3550 50 0000 C CNN
522 F 1 "JUMP_2x1" V 7850 3500 40 0001 C CNN
523 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7850 3350 60 0001 C CNN
524 F 3 "" H 7850 3350 60 0000 C CNN
525 1 7850 3350
526 1 0 0 -1
527 $EndComp
528 $Comp
529 L JUMP_2x1 J4
530 U 1 1 57E476B3
531 P 7850 3500
532 F 0 "J4" H 7500 3700 50 0000 C CNN
533 F 1 "JUMP_2x1" V 7850 3650 40 0001 C CNN
534 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7850 3500 60 0001 C CNN
535 F 3 "" H 7850 3500 60 0000 C CNN
536 1 7850 3500
537 1 0 0 -1
538 $EndComp
539 $Comp
540 L JUMP_2x1 J5
541 U 1 1 57E47704
542 P 7850 3700
543 F 0 "J5" H 7500 3900 50 0000 C CNN
544 F 1 "JUMP_2x1" V 7850 3850 40 0001 C CNN
545 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7850 3700 60 0001 C CNN
546 F 3 "" H 7850 3700 60 0000 C CNN
547 1 7850 3700
548 1 0 0 -1
549 $EndComp
550 Wire Wire Line
551 6850 3350 7450 3350
552 Text Label 7200 3200 0 60 ~ 0
553 INTA
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555 CLK
556 Text Label 7200 3550 0 60 ~ 0
557 TS
558 $Comp
559 L Crystal Y1
560 U 1 1 57E494EE
561 P 5300 2600
562 F 0 "Y1" H 5300 2750 50 0000 C CNN
563 F 1 "ABS07-120-32.768KHZ-T" H 5200 2850 50 0000 C CNN
564 F 2 "Mlab_XTAL:ABS07" H 5300 2600 50 0001 C CNN
565 F 3 "" H 5300 2600 50 0000 C CNN
566 1 5300 2600
567 1 0 0 -1
568 $EndComp
569 Text Label 4250 3200 0 60 ~ 0
570 SCL
571 Text Label 4250 3400 0 60 ~ 0
572 SDA
573 Wire Wire Line
574 5600 2600 5450 2600
575 Wire Wire Line
576 5150 2600 5100 2600
577 Wire Wire Line
578 5100 2600 5100 2800
579 Wire Wire Line
580 5100 2800 5600 2800
581 $Comp
582 L R R2
583 U 1 1 57E2DA38
584 P 4550 2900
585 F 0 "R2" V 4630 2900 50 0000 C CNN
586 F 1 "10K" V 4550 2900 50 0000 C CNN
587 F 2 "Mlab_R:SMD-0805" V 4480 2900 50 0001 C CNN
588 F 3 "" H 4550 2900 50 0000 C CNN
589 1 4550 2900
590 1 0 0 -1
591 $EndComp
592 $Comp
593 L R R3
594 U 1 1 57E2DB98
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596 F 0 "R3" V 4880 2900 50 0000 C CNN
597 F 1 "10K" V 4800 2900 50 0000 C CNN
598 F 2 "Mlab_R:SMD-0805" V 4730 2900 50 0001 C CNN
599 F 3 "" H 4800 2900 50 0000 C CNN
600 1 4800 2900
601 1 0 0 -1
602 $EndComp
603 $Comp
604 L VCC #PWR9
605 U 1 1 57E2DDE2
606 P 4550 2650
607 F 0 "#PWR9" H 4550 2500 50 0001 C CNN
608 F 1 "VCC" H 4550 2800 50 0000 C CNN
609 F 2 "" H 4550 2650 50 0000 C CNN
610 F 3 "" H 4550 2650 50 0000 C CNN
611 1 4550 2650
612 1 0 0 -1
613 $EndComp
614 $Comp
615 L VCC #PWR10
616 U 1 1 57E2DE29
617 P 4800 2650
618 F 0 "#PWR10" H 4800 2500 50 0001 C CNN
619 F 1 "VCC" H 4800 2800 50 0000 C CNN
620 F 2 "" H 4800 2650 50 0000 C CNN
621 F 3 "" H 4800 2650 50 0000 C CNN
622 1 4800 2650
623 1 0 0 -1
624 $EndComp
625 Wire Wire Line
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628 Wire Wire Line
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630 Connection ~ 4800 3400
631 Wire Wire Line
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633 Wire Wire Line
634 4800 2750 4800 2650
4787 jacho 635 $Comp
636 L JUMP_2x1 J6
637 U 1 1 57E36C68
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639 F 0 "J6" H 7500 4050 50 0000 C CNN
640 F 1 "JUMP_2x1" V 7850 4000 40 0001 C CNN
641 F 2 "Mlab_Pin_Headers:Straight_2x01" H 7850 3850 60 0001 C CNN
642 F 3 "" H 7850 3850 60 0000 C CNN
643 1 7850 3850
644 1 0 0 -1
645 $EndComp
646 $Comp
647 L GND #PWR16
648 U 1 1 57E36CC1
649 P 7450 4250
650 F 0 "#PWR16" H 7450 4000 50 0001 C CNN
651 F 1 "GND" H 7450 4100 50 0000 C CNN
652 F 2 "" H 7450 4250 50 0000 C CNN
653 F 3 "" H 7450 4250 50 0000 C CNN
654 1 7450 4250
655 1 0 0 -1
656 $EndComp
657 Wire Wire Line
658 7450 3700 7450 4250
4783 jacho 659 $EndSCHEMATC