Rev 4772 Rev 4792
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1 EESchema Schematic File Version 2 1 EESchema Schematic File Version 2
2 LIBS:74xgxx 2 LIBS:74xgxx
3 LIBS:74xx 3 LIBS:74xx
4 LIBS:ac-dc 4 LIBS:ac-dc
5 LIBS:actel 5 LIBS:actel
6 LIBS:adc-dac 6 LIBS:adc-dac
7 LIBS:Altera 7 LIBS:Altera
8 LIBS:analog_devices 8 LIBS:analog_devices
9 LIBS:analog_switches 9 LIBS:analog_switches
10 LIBS:atmel 10 LIBS:atmel
11 LIBS:audio 11 LIBS:audio
12 LIBS:brooktre 12 LIBS:brooktre
13 LIBS:cmos4000 13 LIBS:cmos4000
14 LIBS:cmos_ieee 14 LIBS:cmos_ieee
15 LIBS:conn 15 LIBS:conn
16 LIBS:contrib 16 LIBS:contrib
17 LIBS:cypress 17 LIBS:cypress
18 LIBS:dc-dc 18 LIBS:dc-dc
19 LIBS:device 19 LIBS:device
20 LIBS:digital-audio 20 LIBS:digital-audio
21 LIBS:diode 21 LIBS:diode
22 LIBS:display 22 LIBS:display
23 LIBS:dsp 23 LIBS:dsp
24 LIBS:elec-unifil 24 LIBS:elec-unifil
25 LIBS:ESD_Protection 25 LIBS:ESD_Protection
26 LIBS:ftdi 26 LIBS:ftdi
27 LIBS:gennum 27 LIBS:gennum
28 LIBS:graphic 28 LIBS:graphic
29 LIBS:hc11 29 LIBS:hc11
30 LIBS:intel 30 LIBS:intel
31 LIBS:interface 31 LIBS:interface
32 LIBS:ir 32 LIBS:ir
33 LIBS:Lattice 33 LIBS:Lattice
34 LIBS:linear 34 LIBS:linear
35 LIBS:logo 35 LIBS:logo
36 LIBS:maxim 36 LIBS:maxim
37 LIBS:memory 37 LIBS:memory
38 LIBS:microchip 38 LIBS:microchip
39 LIBS:microchip_dspic33dsc 39 LIBS:microchip_dspic33dsc
40 LIBS:microchip_pic10mcu 40 LIBS:microchip_pic10mcu
41 LIBS:microchip_pic12mcu 41 LIBS:microchip_pic12mcu
42 LIBS:microchip_pic16mcu 42 LIBS:microchip_pic16mcu
43 LIBS:microchip_pic18mcu 43 LIBS:microchip_pic18mcu
44 LIBS:microchip_pic32mcu 44 LIBS:microchip_pic32mcu
45 LIBS:microcontrollers 45 LIBS:microcontrollers
46 LIBS:motor_drivers 46 LIBS:motor_drivers
47 LIBS:motorola 47 LIBS:motorola
48 LIBS:msp430 48 LIBS:msp430
49 LIBS:nordicsemi 49 LIBS:nordicsemi
50 LIBS:nxp_armmcu 50 LIBS:nxp_armmcu
51 LIBS:onsemi 51 LIBS:onsemi
52 LIBS:opto 52 LIBS:opto
53 LIBS:Oscillators 53 LIBS:Oscillators
54 LIBS:philips 54 LIBS:philips
55 LIBS:power 55 LIBS:power
56 LIBS:powerint 56 LIBS:powerint
57 LIBS:Power_Management 57 LIBS:Power_Management
58 LIBS:pspice 58 LIBS:pspice
59 LIBS:references 59 LIBS:references
60 LIBS:regul 60 LIBS:regul
61 LIBS:relays 61 LIBS:relays
62 LIBS:rfcom 62 LIBS:rfcom
63 LIBS:sensors 63 LIBS:sensors
64 LIBS:silabs 64 LIBS:silabs
65 LIBS:siliconi 65 LIBS:siliconi
66 LIBS:stm8 66 LIBS:stm8
67 LIBS:stm32 67 LIBS:stm32
68 LIBS:supertex 68 LIBS:supertex
69 LIBS:switches 69 LIBS:switches
70 LIBS:texas 70 LIBS:texas
71 LIBS:transf 71 LIBS:transf
72 LIBS:transistors 72 LIBS:transistors
73 LIBS:ttl_ieee 73 LIBS:ttl_ieee
74 LIBS:valves 74 LIBS:valves
75 LIBS:video 75 LIBS:video
76 LIBS:Xicor 76 LIBS:Xicor
77 LIBS:xilinx 77 LIBS:xilinx
78 LIBS:Zilog 78 LIBS:Zilog
79 LIBS:SPIDIFF01A-cache 79 LIBS:SPIDIFF01A-cache
80 EELAYER 25 0 80 EELAYER 25 0
81 EELAYER END 81 EELAYER END
82 $Descr A4 11693 8268 82 $Descr A4 11693 8268
83 encoding utf-8 83 encoding utf-8
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398 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3150 60 0001 C CNN 398 F 2 "Mounting_Holes:MountingHole_3.2mm_M3_Pad" H 9950 5350 60 0001 C CNN
399 F 3 "" H 3600 3150 60 0000 C CNN 399 F 3 "" H 9950 5350 60 0000 C CNN
400 1 3600 3150 400 1 9950 5350
401 1 0 0 -1 401 1 0 0 -1
402 $EndComp 402 $EndComp
403 $Comp 403 $Comp
404 L JUMP_2x1 J5 404 L HOLE M2
405 U 1 1 568D9408 405 U 1 1 568DCFB0
406 P 3600 3250 406 P 9950 5750
407 F 0 "J5" H 3250 3450 50 0000 C CNN 407 F 0 "M2" H 9950 5850 60 0000 C CNN
408 F 1 "JUMP_2x1" V 3600 3400 40 0001 C CNN 408 F 1 "HOLE" H 9950 5650 60 0000 C CNN
409 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3250 60 0001 C CNN 409 F 2 "Mounting_Holes:MountingHole_3.2mm_M3_Pad" H 9950 5750 60 0001 C CNN
410 F 3 "" H 3600 3250 60 0000 C CNN 410 F 3 "" H 9950 5750 60 0000 C CNN
411 1 3600 3250 411 1 9950 5750
412 1 0 0 -1 412 1 0 0 -1
413 $EndComp 413 $EndComp
414 $Comp 414 $Comp
415 L JUMP_2x1 J6 415 L HOLE M3
416 U 1 1 568DB005 416 U 1 1 568DD0C8
417 P 3600 3600 417 P 10400 5350
418 F 0 "J6" H 3250 3800 50 0000 C CNN 418 F 0 "M3" H 10400 5450 60 0000 C CNN
419 F 1 "JUMP_2x1" V 3600 3750 40 0001 C CNN 419 F 1 "HOLE" H 10400 5250 60 0000 C CNN
420 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3600 60 0001 C CNN 420 F 2 "Mounting_Holes:MountingHole_3.2mm_M3_Pad" H 10400 5350 60 0001 C CNN
421 F 3 "" H 3600 3600 60 0000 C CNN 421 F 3 "" H 10400 5350 60 0000 C CNN
422 1 3600 3600 422 1 10400 5350
423 1 0 0 -1 423 1 0 0 -1
424 $EndComp 424 $EndComp
425 $Comp 425 $Comp
426 L JUMP_2x1 J7 426 L HOLE M4
427 U 1 1 568DB07B 427 U 1 1 568DD160
428 P 3600 3700 428 P 10400 5750
429 F 0 "J7" H 3250 3900 50 0000 C CNN 429 F 0 "M4" H 10400 5850 60 0000 C CNN
430 F 1 "JUMP_2x1" V 3600 3850 40 0001 C CNN 430 F 1 "HOLE" H 10400 5650 60 0000 C CNN
431 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3700 60 0001 C CNN 431 F 2 "Mounting_Holes:MountingHole_3.2mm_M3_Pad" H 10400 5750 60 0001 C CNN
432 F 3 "" H 3600 3700 60 0000 C CNN 432 F 3 "" H 10400 5750 60 0000 C CNN
433 1 3600 3700 433 1 10400 5750
434 1 0 0 -1 434 1 0 0 -1
435 $EndComp 435 $EndComp
436 $Comp 436 $Comp
437 L JUMP_2x1 J8 437 L GND #PWR07
438 U 1 1 568DB1C8 438 U 1 1 568DD284
439 P 3600 3850 439 P 10100 5900
440 F 0 "J8" H 3250 4050 50 0000 C CNN 440 F 0 "#PWR07" H 10100 5650 50 0001 C CNN
441 F 1 "JUMP_2x1" V 3600 4000 40 0001 C CNN 441 F 1 "GND" H 10100 5750 50 0000 C CNN
442 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3850 60 0001 C CNN 442 F 2 "" H 10100 5900 60 0000 C CNN
443 F 3 "" H 3600 3850 60 0000 C CNN 443 F 3 "" H 10100 5900 60 0000 C CNN
444 1 3600 3850 444 1 10100 5900
445 1 0 0 -1 445 1 0 0 -1
446 $EndComp 446 $EndComp
447 $Comp 447 $Comp
448 L JUMP_2x1 J9 448 L GND #PWR08
449 U 1 1 568DB2A0 449 U 1 1 568DD5CF
450 P 3600 3950 450 P 10550 5900
451 F 0 "J9" H 3250 4150 50 0000 C CNN 451 F 0 "#PWR08" H 10550 5650 50 0001 C CNN
452 F 1 "JUMP_2x1" V 3600 4100 40 0001 C CNN 452 F 1 "GND" H 10550 5750 50 0000 C CNN
453 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3950 60 0001 C CNN 453 F 2 "" H 10550 5900 60 0000 C CNN
454 F 3 "" H 3600 3950 60 0000 C CNN 454 F 3 "" H 10550 5900 60 0000 C CNN
455 1 3600 3950 455 1 10550 5900
456 1 0 0 -1 456 1 0 0 -1
457 $EndComp 457 $EndComp
458 $Comp 458 $Comp
459 L HOLE M1 459 L GND #PWR09
460 U 1 1 568DCC14 460 U 1 1 568DD74E
461 P 9950 5350 461 P 10100 5450
462 F 0 "M1" H 9950 5450 60 0000 C CNN 462 F 0 "#PWR09" H 10100 5200 50 0001 C CNN
463 F 1 "HOLE" H 9950 5250 60 0000 C CNN 463 F 1 "GND" H 10100 5300 50 0000 C CNN
464 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9950 5350 60 0001 C CNN 464 F 2 "" H 10100 5450 60 0000 C CNN
465 F 3 "" H 9950 5350 60 0000 C CNN 465 F 3 "" H 10100 5450 60 0000 C CNN
466 1 9950 5350 466 1 10100 5450
467 1 0 0 -1 467 1 0 0 -1
468 $EndComp 468 $EndComp
469 $Comp 469 $Comp
470 L HOLE M2 470 L GND #PWR010
471 U 1 1 568DCFB0 471 U 1 1 568DD805
472 P 9950 5750 472 P 10550 5450
473 F 0 "M2" H 9950 5850 60 0000 C CNN 473 F 0 "#PWR010" H 10550 5200 50 0001 C CNN
474 F 1 "HOLE" H 9950 5650 60 0000 C CNN 474 F 1 "GND" H 10550 5300 50 0000 C CNN
475 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9950 5750 60 0001 C CNN 475 F 2 "" H 10550 5450 60 0000 C CNN
476 F 3 "" H 9950 5750 60 0000 C CNN 476 F 3 "" H 10550 5450 60 0000 C CNN
477 1 9950 5750 477 1 10550 5450
478 1 0 0 -1 478 1 0 0 -1
479 $EndComp 479 $EndComp
480 $Comp 480 $Comp
481 L HOLE M3 481 L D_4xZENER D2
482 U 1 1 568DD0C8 482 U 1 1 568CF656
483 P 10400 5350 483 P 1750 4850
484 F 0 "M3" H 10400 5450 60 0000 C CNN 484 F 0 "D2" H 1350 5000 50 0000 C CNN
485 F 1 "HOLE" H 10400 5250 60 0000 C CNN 485 F 1 "SP1001-04XTG" H 1500 4650 50 0000 C CNN
486 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10400 5350 60 0001 C CNN 486 F 2 "TO_SOT_Packages_SMD:SOT-553" H 1750 5350 60 0001 C CNN
487 F 3 "" H 10400 5350 60 0000 C CNN 487 F 3 "" H 1750 5350 60 0000 C CNN
488 1 10400 5350 488 1 1750 4850
489 1 0 0 -1 489 1 0 0 -1
490 $EndComp 490 $EndComp
491 $Comp 491 $Comp
492 L HOLE M4 492 L D_4xZENER D3
493 U 1 1 568DD160 493 U 1 1 568CFCCB
494 P 10400 5750 494 P 2550 4850
495 F 0 "M4" H 10400 5850 60 0000 C CNN 495 F 0 "D3" H 2150 5000 50 0000 C CNN
496 F 1 "HOLE" H 10400 5650 60 0000 C CNN 496 F 1 "SP1001-04XTG" H 2300 4650 50 0000 C CNN
497 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10400 5750 60 0001 C CNN 497 F 2 "TO_SOT_Packages_SMD:SOT-553" H 2550 5350 60 0001 C CNN
498 F 3 "" H 10400 5750 60 0000 C CNN 498 F 3 "" H 2550 5350 60 0000 C CNN
499 1 10400 5750 499 1 2550 4850
500 1 0 0 -1 500 1 0 0 -1
501 $EndComp 501 $EndComp
502 $Comp 502 $Comp
503 L GND #PWR010 503 L GND #PWR011
504 U 1 1 568DD284 504 U 1 1 568D07D8
505 P 10100 5900 505 P 1800 5200
506 F 0 "#PWR010" H 10100 5650 50 0001 C CNN 506 F 0 "#PWR011" H 1800 4950 50 0001 C CNN
507 F 1 "GND" H 10100 5750 50 0000 C CNN 507 F 1 "GND" H 1800 5050 50 0000 C CNN
508 F 2 "" H 10100 5900 60 0000 C CNN 508 F 2 "" H 1800 5200 60 0000 C CNN
509 F 3 "" H 10100 5900 60 0000 C CNN 509 F 3 "" H 1800 5200 60 0000 C CNN
510 1 10100 5900 510 1 1800 5200
511 1 0 0 -1 511 1 0 0 -1
512 $EndComp 512 $EndComp
513 $Comp 513 $Comp
514 L GND #PWR011 514 L GND #PWR012
515 U 1 1 568DD5CF 515 U 1 1 568D09EB
516 P 10550 5900 516 P 2600 5200
517 F 0 "#PWR011" H 10550 5650 50 0001 C CNN 517 F 0 "#PWR012" H 2600 4950 50 0001 C CNN
518 F 1 "GND" H 10550 5750 50 0000 C CNN 518 F 1 "GND" H 2600 5050 50 0000 C CNN
519 F 2 "" H 10550 5900 60 0000 C CNN 519 F 2 "" H 2600 5200 60 0000 C CNN
520 F 3 "" H 10550 5900 60 0000 C CNN 520 F 3 "" H 2600 5200 60 0000 C CNN
521 1 10550 5900 521 1 2600 5200
522 1 0 0 -1 522 1 0 0 -1
523 $EndComp 523 $EndComp
524 $Comp 524 $Comp
525 L GND #PWR012 525 L VDD #PWR013
526 U 1 1 568DD74E 526 U 1 1 56937D75
527 P 10100 5450 527 P 1950 6350
528 F 0 "#PWR012" H 10100 5200 50 0001 C CNN 528 F 0 "#PWR013" H 1950 6200 50 0001 C CNN
529 F 1 "GND" H 10100 5300 50 0000 C CNN 529 F 1 "VDD" H 1950 6500 50 0000 C CNN
530 F 2 "" H 10100 5450 60 0000 C CNN 530 F 2 "" H 1950 6350 60 0000 C CNN
531 F 3 "" H 10100 5450 60 0000 C CNN 531 F 3 "" H 1950 6350 60 0000 C CNN
532 1 10100 5450 532 1 1950 6350
533 1 0 0 -1 533 1 0 0 -1
534 $EndComp 534 $EndComp
535 $Comp 535 $Comp
536 L GND #PWR013 536 L R R15
537 U 1 1 568DD805 537 U 1 1 56B24B76
538 P 10550 5450 538 P 3230 2290
539 F 0 "#PWR013" H 10550 5200 50 0001 C CNN 539 F 0 "R15" V 3310 2290 50 0000 C CNN
540 F 1 "GND" H 10550 5300 50 0000 C CNN 540 F 1 "1k" V 3230 2290 50 0000 C CNN
541 F 2 "" H 10550 5450 60 0000 C CNN 541 F 2 "Resistors_SMD:R_0805" V 3160 2290 30 0001 C CNN
542 F 3 "" H 10550 5450 60 0000 C CNN 542 F 3 "" H 3230 2290 30 0000 C CNN
543 1 10550 5450 543 1 3230 2290
544 1 0 0 -1 544 -1 0 0 1
545 $EndComp 545 $EndComp
546 $Comp 546 $Comp
547 L D_4xZENER D2 547 L C C8
548 U 1 1 568CF656 548 U 1 1 56B25436
549 P 1750 4850 549 P 3450 2290
550 F 0 "D2" H 1350 5000 50 0000 C CNN 550 F 0 "C8" H 3475 2390 50 0000 L CNN
551 F 1 "SP1001-04XTG" H 1500 4650 50 0000 C CNN 551 F 1 "100nF" H 3475 2190 50 0000 L CNN
552 F 2 "Mlab_IO:SOT-553" H 1750 5350 60 0001 C CNN 552 F 2 "Resistors_SMD:R_0805" H 3488 2140 30 0001 C CNN
553 F 3 "" H 1750 5350 60 0000 C CNN 553 F 3 "" H 3450 2290 60 0000 C CNN
554 1 1750 4850 554 1 3450 2290
555 1 0 0 -1 555 1 0 0 -1
556 $EndComp 556 $EndComp
557 $Comp 557 $Comp
558 L D_4xZENER D3 558 L GND #PWR014
559 U 1 1 568CFCCB 559 U 1 1 56B269EF
560 P 2550 4850 560 P 3450 2510
561 F 0 "D3" H 2150 5000 50 0000 C CNN 561 F 0 "#PWR014" H 3450 2260 50 0001 C CNN
562 F 1 "SP1001-04XTG" H 2300 4650 50 0000 C CNN 562 F 1 "GND" H 3450 2360 50 0000 C CNN
563 F 2 "Mlab_IO:SOT-553" H 2550 5350 60 0001 C CNN 563 F 2 "" H 3450 2510 60 0000 C CNN
564 F 3 "" H 2550 5350 60 0000 C CNN 564 F 3 "" H 3450 2510 60 0000 C CNN
565 1 2550 4850 565 1 3450 2510
566 1 0 0 -1 566 1 0 0 -1
567 $EndComp 567 $EndComp
568 $Comp 568 $Comp
569 L GND #PWR014 569 L JUMP_2x1 J1
570 U 1 1 568D07D8 570 U 1 1 57D80B60
571 P 1800 5200 571 P 3600 3350
572 F 0 "#PWR014" H 1800 4950 50 0001 C CNN 572 F 0 "J1" H 3250 3550 50 0000 C CNN
573 F 1 "GND" H 1800 5050 50 0000 C CNN 573 F 1 "JUMP_2x1" V 3600 3500 40 0001 C CNN
574 F 2 "" H 1800 5200 60 0000 C CNN 574 F 2 "Pin_Headers:Pin_Header_Straight_2x01" H 3600 3350 60 0001 C CNN
575 F 3 "" H 1800 5200 60 0000 C CNN 575 F 3 "" H 3600 3350 60 0000 C CNN
576 1 1800 5200 576 1 3600 3350
577 1 0 0 -1 577 1 0 0 -1
578 $EndComp 578 $EndComp
579 $Comp 579 $Comp
580 L GND #PWR015 580 L JUMP_2x1 J3
581 U 1 1 568D09EB 581 U 1 1 57D80B66
582 P 2600 5200 582 P 3600 3450
583 F 0 "#PWR015" H 2600 4950 50 0001 C CNN 583 F 0 "J3" H 3250 3650 50 0000 C CNN
584 F 1 "GND" H 2600 5050 50 0000 C CNN 584 F 1 "JUMP_2x1" V 3600 3600 40 0001 C CNN
585 F 2 "" H 2600 5200 60 0000 C CNN 585 F 2 "Pin_Headers:Pin_Header_Straight_2x01" H 3600 3450 60 0001 C CNN
586 F 3 "" H 2600 5200 60 0000 C CNN 586 F 3 "" H 3600 3450 60 0000 C CNN
587 1 2600 5200 587 1 3600 3450
588 1 0 0 -1 588 1 0 0 -1
589 $EndComp 589 $EndComp
590 $Comp 590 Text Label 2850 3300 0 60 ~ 0
591 L VDD #PWR016 591 MOSI-
592 U 1 1 56937D75 592 Text Label 2850 3200 0 60 ~ 0
593 P 3350 6550 593 MOSI+
594 F 0 "#PWR016" H 3350 6400 50 0001 C CNN 594 Text Label 1700 4650 1 60 ~ 0
595 F 1 "VDD" H 3350 6700 50 0000 C CNN 595 MISO+
596 F 2 "" H 3350 6550 60 0000 C CNN 596 Text Label 1550 4650 1 60 ~ 0
597 F 3 "" H 3350 6550 60 0000 C CNN 597 MISO-
598 1 3350 6550 598 Text Label 2350 4650 1 60 ~ 0
599 1 0 0 -1 599 MOSI+
600 $EndComp 600 Text Label 2500 4650 1 60 ~ 0
601 $Comp 601 MOSI-
602 L R R15 602 Text Label 1850 4650 1 60 ~ 0
603 U 1 1 56B24B76 603 CS+
604 P 3230 2290 604 Text Label 2000 4650 1 60 ~ 0
605 F 0 "R15" V 3310 2290 50 0000 C CNN 605 CS-
606 F 1 "1k" V 3230 2290 50 0000 C CNN 606 Text Label 2650 4650 1 60 ~ 0
607 F 2 "Mlab_R:SMD-0805" V 3160 2290 30 0001 C CNN 607 SCLK+
608 F 3 "" H 3230 2290 30 0000 C CNN 608 Text Label 2800 4650 1 60 ~ 0
609 1 3230 2290 609 SCLK-
610 -1 0 0 1 610 $Comp
611 $EndComp 611 L SP3485EP U3
612 $Comp 612 U 1 1 57D85642
613 L C C8 613 P 4800 2450
614 U 1 1 56B25436 614 F 0 "U3" H 4600 3050 50 0000 C CNN
615 P 3450 2290 615 F 1 "SN65176" H 4550 2950 50 0000 C CNN
616 F 0 "C8" H 3475 2390 50 0000 L CNN 616 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4600 2850 50 0000 C CIN
617 F 1 "100nF" H 3475 2190 50 0000 L CNN 617 F 3 "" H 4800 2450 50 0000 C CNN
618 F 2 "Mlab_R:SMD-0805" H 3488 2140 30 0001 C CNN 618 1 4800 2450
619 F 3 "" H 3450 2290 60 0000 C CNN 619 -1 0 0 -1
620 1 3450 2290 620 $EndComp
621 1 0 0 -1 621 $Comp
622 $EndComp 622 L VDD #PWR015
623 $Comp 623 U 1 1 57D8A505
624 L GND #PWR017 624 P 1950 1650
625 U 1 1 56B269EF 625 F 0 "#PWR015" H 1950 1500 50 0001 C CNN
626 P 3450 2510 626 F 1 "VDD" H 1950 1800 50 0000 C CNN
627 F 0 "#PWR017" H 3450 2260 50 0001 C CNN 627 F 2 "" H 1950 1650 60 0000 C CNN
628 F 1 "GND" H 3450 2360 50 0000 C CNN 628 F 3 "" H 1950 1650 60 0000 C CNN
629 F 2 "" H 3450 2510 60 0000 C CNN 629 1 1950 1650
630 F 3 "" H 3450 2510 60 0000 C CNN 630 1 0 0 -1
631 1 3450 2510 631 $EndComp
632 1 0 0 -1 632 $Comp
633 $EndComp 633 L GND #PWR016
634 $Comp 634 U 1 1 57D8ABD0
635 L JUMP_2x1 J1 635 P 4800 2900
636 U 1 1 57D80B60 636 F 0 "#PWR016" H 4800 2650 50 0001 C CNN
637 P 3600 3350 637 F 1 "GND" H 4800 2750 50 0000 C CNN
638 F 0 "J1" H 3250 3550 50 0000 C CNN 638 F 2 "" H 4800 2900 60 0000 C CNN
639 F 1 "JUMP_2x1" V 3600 3500 40 0001 C CNN 639 F 3 "" H 4800 2900 60 0000 C CNN
640 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3350 60 0001 C CNN 640 1 4800 2900
641 F 3 "" H 3600 3350 60 0000 C CNN 641 1 0 0 -1
642 1 3600 3350 642 $EndComp
643 1 0 0 -1 643 Text Label 9500 3800 0 60 ~ 0
644 $EndComp 644 MISO
645 $Comp 645 Text Label 9500 3900 0 60 ~ 0
646 L JUMP_2x1 J3 646 MOSI
647 U 1 1 57D80B66 647 Text Label 9500 4000 0 60 ~ 0
648 P 3600 3450 648 CS
649 F 0 "J3" H 3250 3650 50 0000 C CNN 649 Text Label 9500 4100 0 60 ~ 0
650 F 1 "JUMP_2x1" V 3600 3600 40 0001 C CNN 650 SCLK
651 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3450 60 0001 C CNN 651 $Comp
652 F 3 "" H 3600 3450 60 0000 C CNN 652 L C C4
653 1 3600 3450 653 U 1 1 57DA989E
654 1 0 0 -1 654 P 3650 4550
655 $EndComp 655 F 0 "C4" H 3675 4650 50 0000 L CNN
656 Text Label 2850 3300 0 60 ~ 0 656 F 1 "100nF" H 3675 4450 50 0000 L CNN
657 MOSI- 657 F 2 "Resistors_SMD:R_0805" H 3688 4400 30 0001 C CNN
658 Text Label 2850 3200 0 60 ~ 0 658 F 3 "" H 3650 4550 60 0000 C CNN
659 MOSI+ 659 1 3650 4550
660 Text Label 1550 4650 1 60 ~ 0 660 1 0 0 -1
661 MISO+ 661 $EndComp
662 Text Label 1700 4650 1 60 ~ 0 662 $Comp
663 MISO- 663 L GND #PWR017
664 Text Label 1850 4650 1 60 ~ 0 664 U 1 1 57DA98A4
665 MOSI+ 665 P 3650 4700
666 Text Label 2000 4650 1 60 ~ 0 666 F 0 "#PWR017" H 3650 4450 50 0001 C CNN
667 MOSI- 667 F 1 "GND" H 3650 4550 50 0000 C CNN
668 Text Label 2350 4650 1 60 ~ 0 668 F 2 "" H 3650 4700 60 0000 C CNN
669 CS+ 669 F 3 "" H 3650 4700 60 0000 C CNN
670 Text Label 2500 4650 1 60 ~ 0 670 1 3650 4700
671 CS- 671 1 0 0 -1
672 Text Label 2650 4650 1 60 ~ 0 672 $EndComp
673 SCLK+ 673 $Comp
674 Text Label 2800 4650 1 60 ~ 0 674 L R R4
675 SCLK- 675 U 1 1 57DA98AA
676 $Comp 676 P 3150 5300
677 L SP3485EP U3 677 F 0 "R4" V 3230 5300 50 0000 C CNN
678 U 1 1 57D85642 678 F 1 "120" V 3150 5300 50 0000 C CNN
679 P 4800 2450 679 F 2 "Resistors_SMD:R_0805" V 3080 5300 30 0001 C CNN
680 F 0 "U3" H 4600 3050 50 0000 C CNN 680 F 3 "" H 3150 5300 30 0000 C CNN
681 F 1 "SN65176" H 4550 2950 50 0000 C CNN 681 1 3150 5300
682 F 2 "DIP-8" H 4600 2850 50 0000 C CIN 682 1 0 0 -1
683 F 3 "" H 4800 2450 50 0000 C CNN 683 $EndComp
684 1 4800 2450 684 $Comp
685 -1 0 0 -1 685 L SP3485EP U2
686 $EndComp 686 U 1 1 57DA98B1
687 $Comp 687 P 4000 5300
688 L VDD #PWR018 688 F 0 "U2" H 3800 5900 50 0000 C CNN
689 U 1 1 57D8A505 689 F 1 "SN65176" H 3750 5800 50 0000 C CNN
690 P 1950 1650 690 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3800 5700 50 0000 C CIN
691 F 0 "#PWR018" H 1950 1500 50 0001 C CNN 691 F 3 "" H 4000 5300 50 0000 C CNN
692 F 1 "VDD" H 1950 1800 50 0000 C CNN 692 1 4000 5300
693 F 2 "" H 1950 1650 60 0000 C CNN 693 -1 0 0 -1
694 F 3 "" H 1950 1650 60 0000 C CNN 694 $EndComp
695 1 1950 1650 695 $Comp
696 1 0 0 -1 696 L VDD #PWR018
697 $EndComp 697 U 1 1 57DA98BF
698 $Comp 698 P 4000 4250
699 L GND #PWR019 699 F 0 "#PWR018" H 4000 4100 50 0001 C CNN
700 U 1 1 57D8ABD0 700 F 1 "VDD" H 4000 4400 50 0000 C CNN
701 P 4800 2900 701 F 2 "" H 4000 4250 60 0000 C CNN
702 F 0 "#PWR019" H 4800 2650 50 0001 C CNN 702 F 3 "" H 4000 4250 60 0000 C CNN
703 F 1 "GND" H 4800 2750 50 0000 C CNN 703 1 4000 4250
704 F 2 "" H 4800 2900 60 0000 C CNN 704 1 0 0 -1
705 F 3 "" H 4800 2900 60 0000 C CNN 705 $EndComp
706 1 4800 2900 706 $Comp
707 1 0 0 -1 707 L GND #PWR019
708 $EndComp 708 U 1 1 57DA98C7
709 Text Label 9500 3800 0 60 ~ 0 709 P 4000 5750
710 MISO 710 F 0 "#PWR019" H 4000 5500 50 0001 C CNN
711 Text Label 9500 3900 0 60 ~ 0 711 F 1 "GND" H 4000 5600 50 0000 C CNN
712 MOSI 712 F 2 "" H 4000 5750 60 0000 C CNN
713 Text Label 9500 4000 0 60 ~ 0 713 F 3 "" H 4000 5750 60 0000 C CNN
714 CS 714 1 4000 5750
715 Text Label 9500 4100 0 60 ~ 0 715 1 0 0 -1
716 SCLK 716 $EndComp
717 $Comp 717 $Comp
718 L C C4 718 L C C7
719 U 1 1 57DA989E 719 U 1 1 57DA9B2A
720 P 3650 4550 720 P 7700 4550
721 F 0 "C4" H 3675 4650 50 0000 L CNN 721 F 0 "C7" H 7725 4650 50 0000 L CNN
722 F 1 "100nF" H 3675 4450 50 0000 L CNN 722 F 1 "100nF" H 7725 4450 50 0000 L CNN
723 F 2 "Mlab_R:SMD-0805" H 3688 4400 30 0001 C CNN 723 F 2 "Resistors_SMD:R_0805" H 7738 4400 30 0001 C CNN
724 F 3 "" H 3650 4550 60 0000 C CNN 724 F 3 "" H 7700 4550 60 0000 C CNN
725 1 3650 4550 725 1 7700 4550
726 1 0 0 -1 726 1 0 0 -1
727 $EndComp 727 $EndComp
728 $Comp 728 $Comp
729 L GND #PWR020 729 L GND #PWR020
730 U 1 1 57DA98A4 730 U 1 1 57DA9B30
731 P 3650 4700 731 P 7700 4700
732 F 0 "#PWR020" H 3650 4450 50 0001 C CNN 732 F 0 "#PWR020" H 7700 4450 50 0001 C CNN
733 F 1 "GND" H 3650 4550 50 0000 C CNN 733 F 1 "GND" H 7700 4550 50 0000 C CNN
734 F 2 "" H 3650 4700 60 0000 C CNN 734 F 2 "" H 7700 4700 60 0000 C CNN
735 F 3 "" H 3650 4700 60 0000 C CNN 735 F 3 "" H 7700 4700 60 0000 C CNN
736 1 3650 4700 736 1 7700 4700
737 1 0 0 -1 737 1 0 0 -1
738 $EndComp 738 $EndComp
739 $Comp 739 $Comp
740 L R R4 740 L R R6
741 U 1 1 57DA98AA 741 U 1 1 57DA9B36
742 P 3150 5300 742 P 7200 5300
743 F 0 "R4" V 3230 5300 50 0000 C CNN 743 F 0 "R6" V 7280 5300 50 0000 C CNN
744 F 1 "120" V 3150 5300 50 0000 C CNN 744 F 1 "120" V 7200 5300 50 0000 C CNN
745 F 2 "Mlab_R:SMD-0805" V 3080 5300 30 0001 C CNN 745 F 2 "Resistors_SMD:R_0805" V 7130 5300 30 0001 C CNN
746 F 3 "" H 3150 5300 30 0000 C CNN 746 F 3 "" H 7200 5300 30 0000 C CNN
747 1 3150 5300 747 1 7200 5300
748 1 0 0 -1 748 1 0 0 -1
749 $EndComp 749 $EndComp
750 $Comp 750 $Comp
751 L SP3485EP U2 751 L SP3485EP U5
752 U 1 1 57DA98B1 752 U 1 1 57DA9B3D
753 P 4000 5300 753 P 8050 5300
754 F 0 "U2" H 3800 5900 50 0000 C CNN 754 F 0 "U5" H 7850 5900 50 0000 C CNN
755 F 1 "SN65176" H 3750 5800 50 0000 C CNN 755 F 1 "SN65176" H 7800 5800 50 0000 C CNN
756 F 2 "DIP-8" H 3800 5700 50 0000 C CIN 756 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 7850 5700 50 0000 C CIN
757 F 3 "" H 4000 5300 50 0000 C CNN 757 F 3 "" H 8050 5300 50 0000 C CNN
758 1 4000 5300 758 1 8050 5300
759 -1 0 0 -1 759 -1 0 0 -1
760 $EndComp 760 $EndComp
761 $Comp 761 $Comp
762 L VDD #PWR021 762 L VDD #PWR021
763 U 1 1 57DA98BF 763 U 1 1 57DA9B4B
764 P 4000 4250 764 P 8050 4250
765 F 0 "#PWR021" H 4000 4100 50 0001 C CNN 765 F 0 "#PWR021" H 8050 4100 50 0001 C CNN
766 F 1 "VDD" H 4000 4400 50 0000 C CNN 766 F 1 "VDD" H 8050 4400 50 0000 C CNN
767 F 2 "" H 4000 4250 60 0000 C CNN 767 F 2 "" H 8050 4250 60 0000 C CNN
768 F 3 "" H 4000 4250 60 0000 C CNN 768 F 3 "" H 8050 4250 60 0000 C CNN
769 1 4000 4250 769 1 8050 4250
770 1 0 0 -1 770 1 0 0 -1
771 $EndComp 771 $EndComp
772 $Comp 772 $Comp
773 L GND #PWR022 773 L GND #PWR022
774 U 1 1 57DA98C7 774 U 1 1 57DA9B53
775 P 4000 5750 775 P 8050 5750
776 F 0 "#PWR022" H 4000 5500 50 0001 C CNN 776 F 0 "#PWR022" H 8050 5500 50 0001 C CNN
777 F 1 "GND" H 4000 5600 50 0000 C CNN 777 F 1 "GND" H 8050 5600 50 0000 C CNN
778 F 2 "" H 4000 5750 60 0000 C CNN 778 F 2 "" H 8050 5750 60 0000 C CNN
779 F 3 "" H 4000 5750 60 0000 C CNN 779 F 3 "" H 8050 5750 60 0000 C CNN
780 1 4000 5750 780 1 8050 5750
781 1 0 0 -1 781 1 0 0 -1
782 $EndComp 782 $EndComp
783 $Comp 783 $Comp
784 L C C7 784 L C C6
785 U 1 1 57DA9B2A 785 U 1 1 57DA9B5B
786 P 7700 4550 786 P 5600 4550
787 F 0 "C7" H 7725 4650 50 0000 L CNN 787 F 0 "C6" H 5625 4650 50 0000 L CNN
788 F 1 "100nF" H 7725 4450 50 0000 L CNN 788 F 1 "100nF" H 5625 4450 50 0000 L CNN
789 F 2 "Mlab_R:SMD-0805" H 7738 4400 30 0001 C CNN 789 F 2 "Resistors_SMD:R_0805" H 5638 4400 30 0001 C CNN
790 F 3 "" H 7700 4550 60 0000 C CNN 790 F 3 "" H 5600 4550 60 0000 C CNN
791 1 7700 4550 791 1 5600 4550
792 1 0 0 -1 792 1 0 0 -1
793 $EndComp 793 $EndComp
794 $Comp 794 $Comp
795 L GND #PWR023 795 L GND #PWR023
796 U 1 1 57DA9B30 796 U 1 1 57DA9B61
797 P 7700 4700 797 P 5600 4700
798 F 0 "#PWR023" H 7700 4450 50 0001 C CNN 798 F 0 "#PWR023" H 5600 4450 50 0001 C CNN
799 F 1 "GND" H 7700 4550 50 0000 C CNN 799 F 1 "GND" H 5600 4550 50 0000 C CNN
800 F 2 "" H 7700 4700 60 0000 C CNN 800 F 2 "" H 5600 4700 60 0000 C CNN
801 F 3 "" H 7700 4700 60 0000 C CNN 801 F 3 "" H 5600 4700 60 0000 C CNN
802 1 7700 4700 802 1 5600 4700
803 1 0 0 -1 803 1 0 0 -1
804 $EndComp 804 $EndComp
805 $Comp 805 $Comp
806 L R R6 806 L R R5
807 U 1 1 57DA9B36 807 U 1 1 57DA9B67
808 P 7200 5300 808 P 5100 5300
809 F 0 "R6" V 7280 5300 50 0000 C CNN 809 F 0 "R5" V 5180 5300 50 0000 C CNN
810 F 1 "120" V 7200 5300 50 0000 C CNN 810 F 1 "120" V 5100 5300 50 0000 C CNN
811 F 2 "Mlab_R:SMD-0805" V 7130 5300 30 0001 C CNN 811 F 2 "Resistors_SMD:R_0805" V 5030 5300 30 0001 C CNN
812 F 3 "" H 7200 5300 30 0000 C CNN 812 F 3 "" H 5100 5300 30 0000 C CNN
813 1 7200 5300 813 1 5100 5300
814 1 0 0 -1 814 1 0 0 -1
815 $EndComp 815 $EndComp
816 $Comp 816 $Comp
817 L SP3485EP U5 817 L SP3485EP U4
818 U 1 1 57DA9B3D 818 U 1 1 57DA9B6E
819 P 8050 5300 819 P 5950 5300
820 F 0 "U5" H 7850 5900 50 0000 C CNN 820 F 0 "U4" H 5750 5900 50 0000 C CNN
821 F 1 "SN65176" H 7800 5800 50 0000 C CNN 821 F 1 "SN65176" H 5700 5800 50 0000 C CNN
822 F 2 "DIP-8" H 7850 5700 50 0000 C CIN 822 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5750 5700 50 0000 C CIN
823 F 3 "" H 8050 5300 50 0000 C CNN 823 F 3 "" H 5950 5300 50 0000 C CNN
824 1 8050 5300 824 1 5950 5300
825 -1 0 0 -1 825 -1 0 0 -1
826 $EndComp 826 $EndComp
827 $Comp 827 $Comp
828 L VDD #PWR024 828 L VDD #PWR024
829 U 1 1 57DA9B4B 829 U 1 1 57DA9B7C
830 P 8050 4250 830 P 5950 4250
831 F 0 "#PWR024" H 8050 4100 50 0001 C CNN 831 F 0 "#PWR024" H 5950 4100 50 0001 C CNN
832 F 1 "VDD" H 8050 4400 50 0000 C CNN 832 F 1 "VDD" H 5950 4400 50 0000 C CNN
833 F 2 "" H 8050 4250 60 0000 C CNN 833 F 2 "" H 5950 4250 60 0000 C CNN
834 F 3 "" H 8050 4250 60 0000 C CNN 834 F 3 "" H 5950 4250 60 0000 C CNN
835 1 8050 4250 835 1 5950 4250
836 1 0 0 -1 836 1 0 0 -1
837 $EndComp 837 $EndComp
838 $Comp 838 $Comp
839 L GND #PWR025 839 L GND #PWR025
840 U 1 1 57DA9B53 840 U 1 1 57DA9B84
841 P 8050 5750 841 P 5950 5750
842 F 0 "#PWR025" H 8050 5500 50 0001 C CNN 842 F 0 "#PWR025" H 5950 5500 50 0001 C CNN
843 F 1 "GND" H 8050 5600 50 0000 C CNN 843 F 1 "GND" H 5950 5600 50 0000 C CNN
844 F 2 "" H 8050 5750 60 0000 C CNN 844 F 2 "" H 5950 5750 60 0000 C CNN
845 F 3 "" H 8050 5750 60 0000 C CNN 845 F 3 "" H 5950 5750 60 0000 C CNN
846 1 8050 5750 846 1 5950 5750
847 1 0 0 -1 847 1 0 0 -1
848 $EndComp 848 $EndComp
849 $Comp 849 Text Label 3950 2250 0 60 ~ 0
850 L C C6 850 MISO+
851 U 1 1 57DA9B5B 851 Text Label 3950 2650 0 60 ~ 0
852 P 5600 4550 852 MISO-
853 F 0 "C6" H 5625 4650 50 0000 L CNN 853 Text Label 7200 5100 0 60 ~ 0
854 F 1 "100nF" H 5625 4450 50 0000 L CNN 854 MOSI+
855 F 2 "Mlab_R:SMD-0805" H 5638 4400 30 0001 C CNN 855 Text Label 7200 5500 0 60 ~ 0
856 F 3 "" H 5600 4550 60 0000 C CNN 856 MOSI-
857 1 5600 4550 857 Text Label 3150 5100 0 60 ~ 0
858 1 0 0 -1 858 CS+
859 $EndComp 859 Text Label 3150 5500 0 60 ~ 0
860 $Comp 860 CS-
861 L GND #PWR026 861 Text Label 5100 5100 0 60 ~ 0
862 U 1 1 57DA9B61 862 SCLK+
863 P 5600 4700 863 Text Label 5100 5500 0 60 ~ 0
864 F 0 "#PWR026" H 5600 4450 50 0001 C CNN 864 SCLK-
865 F 1 "GND" H 5600 4550 50 0000 C CNN 865 $Comp
866 F 2 "" H 5600 4700 60 0000 C CNN 866 L VDD #PWR026
867 F 3 "" H 5600 4700 60 0000 C CNN 867 U 1 1 57DAB651
868 1 5600 4700 868 P 6400 2150
869 1 0 0 -1 869 F 0 "#PWR026" H 6400 2000 50 0001 C CNN
870 $EndComp 870 F 1 "VDD" H 6400 2300 50 0000 C CNN
871 $Comp 871 F 2 "" H 6400 2150 60 0000 C CNN
872 L R R5 872 F 3 "" H 6400 2150 60 0000 C CNN
873 U 1 1 57DA9B67 873 1 6400 2150
874 P 5100 5300 874 -1 0 0 -1
875 F 0 "R5" V 5180 5300 50 0000 C CNN 875 $EndComp
876 F 1 "120" V 5100 5300 50 0000 C CNN 876 $Comp
877 F 2 "Mlab_R:SMD-0805" V 5030 5300 30 0001 C CNN 877 L GND #PWR027
878 F 3 "" H 5100 5300 30 0000 C CNN 878 U 1 1 57DAB6E0
879 1 5100 5300 879 P 6400 2550
880 1 0 0 -1 880 F 0 "#PWR027" H 6400 2300 50 0001 C CNN
881 $EndComp 881 F 1 "GND" H 6400 2400 50 0000 C CNN
882 $Comp 882 F 2 "" H 6400 2550 60 0000 C CNN
883 L SP3485EP U4 883 F 3 "" H 6400 2550 60 0000 C CNN
884 U 1 1 57DA9B6E 884 1 6400 2550
885 P 5950 5300 885 -1 0 0 -1
886 F 0 "U4" H 5750 5900 50 0000 C CNN 886 $EndComp
887 F 1 "SN65176" H 5700 5800 50 0000 C CNN 887 $Comp
888 F 2 "DIP-8" H 5750 5700 50 0000 C CIN 888 L CONN_3 J11
889 F 3 "" H 5950 5300 50 0000 C CNN 889 U 1 1 57DABA91
890 1 5950 5300 890 P 9050 3450
891 -1 0 0 -1 891 F 0 "J11" H 9050 3450 50 0000 C CNN
892 $EndComp 892 F 1 "Slave/Master" H 9200 3350 40 0000 C CNN
893 $Comp 893 F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 9050 3450 60 0001 C CNN
894 L VDD #PWR027 894 F 3 "" H 9050 3450 60 0000 C CNN
895 U 1 1 57DA9B7C 895 1 9050 3450
896 P 5950 4250 896 1 0 0 1
897 F 0 "#PWR027" H 5950 4100 50 0001 C CNN 897 $EndComp
898 F 1 "VDD" H 5950 4400 50 0000 C CNN 898 $Comp
899 F 2 "" H 5950 4250 60 0000 C CNN 899 L VDD #PWR028
900 F 3 "" H 5950 4250 60 0000 C CNN 900 U 1 1 57DABA97
901 1 5950 4250 901 P 8550 3250
902 1 0 0 -1 902 F 0 "#PWR028" H 8550 3100 50 0001 C CNN
903 $EndComp 903 F 1 "VDD" H 8550 3400 50 0000 C CNN
904 $Comp 904 F 2 "" H 8550 3250 60 0000 C CNN
905 L GND #PWR028 905 F 3 "" H 8550 3250 60 0000 C CNN
906 U 1 1 57DA9B84 906 1 8550 3250
907 P 5950 5750 907 -1 0 0 -1
908 F 0 "#PWR028" H 5950 5500 50 0001 C CNN 908 $EndComp
909 F 1 "GND" H 5950 5600 50 0000 C CNN 909 $Comp
910 F 2 "" H 5950 5750 60 0000 C CNN 910 L GND #PWR029
911 F 3 "" H 5950 5750 60 0000 C CNN 911 U 1 1 57DABA9D
912 1 5950 5750 912 P 8550 3650
913 1 0 0 -1 913 F 0 "#PWR029" H 8550 3400 50 0001 C CNN
914 $EndComp 914 F 1 "GND" H 8550 3500 50 0000 C CNN
915 Text Label 3950 2250 0 60 ~ 0 915 F 2 "" H 8550 3650 60 0000 C CNN
916 MISO+ 916 F 3 "" H 8550 3650 60 0000 C CNN
917 Text Label 3950 2650 0 60 ~ 0 917 1 8550 3650
918 MISO- 918 -1 0 0 -1
919 Text Label 7200 5100 0 60 ~ 0 919 $EndComp
920 MOSI+ 920 Wire Wire Line
921 Text Label 7200 5500 0 60 ~ 0 921 4450 1550 4450 1500
922 MOSI- 922 Wire Wire Line
923 Text Label 3150 5100 0 60 ~ 0 923 9800 4200 9700 4200
924 CS+ 924 Wire Wire Line
925 Text Label 3150 5500 0 60 ~ 0 925 9500 4000 9800 4000
926 CS- 926 Wire Wire Line
927 Text Label 5100 5100 0 60 ~ 0 927 1950 6350 1950 6850
928 SCLK+ 928 Wire Wire Line
929 Text Label 5100 5500 0 60 ~ 0 929 1950 7200 1950 7150
930 SCLK- 930 Wire Wire Line
931 $Comp 931 1550 7200 1550 7150
932 L VDD #PWR029 932 Wire Wire Line
933 U 1 1 57DAB651 933 1150 6450 1950 6450
934 P 6400 2150 934 Wire Wire Line
935 F 0 "#PWR029" H 6400 2000 50 0001 C CNN 935 1200 6600 1200 6350
936 F 1 "VDD" H 6400 2300 50 0000 C CNN 936 Wire Wire Line
937 F 2 "" H 6400 2150 60 0000 C CNN 937 1200 6350 1150 6350
938 F 3 "" H 6400 2150 60 0000 C CNN 938 Wire Wire Line
939 1 6400 2150 939 1150 6550 1200 6550
940 -1 0 0 -1 940 Connection ~ 1200 6550
941 $EndComp 941 Wire Wire Line
942 $Comp 942 1950 2000 1950 2100
943 L GND #PWR030 943 Wire Wire Line
944 U 1 1 57DAB6E0 944 1950 2300 1650 2300
945 P 6400 2550 945 Wire Wire Line
946 F 0 "#PWR030" H 6400 2300 50 0001 C CNN 946 1650 2300 1650 2000
947 F 1 "GND" H 6400 2400 50 0000 C CNN 947 Wire Wire Line
948 F 2 "" H 6400 2550 60 0000 C CNN 948 1650 1700 1650 1650
949 F 3 "" H 6400 2550 60 0000 C CNN 949 Wire Wire Line
950 1 6400 2550 950 1950 1700 1950 1650
951 -1 0 0 -1 951 Wire Wire Line
952 $EndComp 952 1200 2200 1950 2200
953 $Comp 953 Wire Wire Line
954 L CONN_3 J11 954 3050 2100 3450 2100
955 U 1 1 57DABA91 955 Wire Wire Line
956 P 9050 3450 956 2250 2900 2250 3700
957 F 0 "J11" H 9050 3450 50 0000 C CNN 957 Wire Wire Line
958 F 1 "Slave/Master" H 9200 3350 40 0000 C CNN 958 2450 2900 2450 3300
959 F 2 "Mlab_Pin_Headers:Straight_1x03" H 9050 3450 60 0001 C CNN 959 Wire Wire Line
960 F 3 "" H 9050 3450 60 0000 C CNN 960 2550 2900 2550 3200
961 1 9050 3450 961 Wire Wire Line
962 1 0 0 1 962 2750 2900 2750 3100
963 $EndComp 963 Wire Wire Line
964 $Comp 964 2650 2900 2650 3450
965 L VDD #PWR031 965 Wire Wire Line
966 U 1 1 57DABA97 966 2350 2900 2350 3550
967 P 8550 3250 967 Wire Wire Line
968 F 0 "#PWR031" H 8550 3100 50 0001 C CNN 968 2850 3000 3200 3000
969 F 1 "VDD" H 8550 3400 50 0000 C CNN 969 Wire Wire Line
970 F 2 "" H 8550 3250 60 0000 C CNN 970 2150 2900 2150 3800
971 F 3 "" H 8550 3250 60 0000 C CNN 971 Wire Wire Line
972 1 8550 3250 972 2350 3550 3200 3550
973 -1 0 0 -1 973 Wire Wire Line
974 $EndComp 974 10000 5350 10100 5350
975 $Comp 975 Wire Wire Line
976 L GND #PWR032 976 10100 5350 10100 5450
977 U 1 1 57DABA9D 977 Wire Wire Line
978 P 8550 3650 978 10450 5350 10550 5350
979 F 0 "#PWR032" H 8550 3400 50 0001 C CNN 979 Wire Wire Line
980 F 1 "GND" H 8550 3500 50 0000 C CNN 980 10550 5350 10550 5450
981 F 2 "" H 8550 3650 60 0000 C CNN 981 Wire Wire Line
982 F 3 "" H 8550 3650 60 0000 C CNN 982 10000 5750 10100 5750
983 1 8550 3650 983 Wire Wire Line
984 -1 0 0 -1 984 10100 5750 10100 5900
985 $EndComp 985 Wire Wire Line
986 Wire Wire Line 986 10450 5750 10550 5750
987 4450 1550 4450 1500 987 Wire Wire Line
988 Wire Wire Line 988 10550 5750 10550 5900
989 9800 4200 9700 4200 989 Wire Wire Line
990 Wire Wire Line 990 2600 5200 2600 5150
991 9500 4000 9800 4000 991 Wire Wire Line
992 Wire Wire Line 992 1800 5200 1800 5150
993 1550 6750 2000 6750 993 Wire Wire Line
994 Wire Wire Line 994 2250 3700 3200 3700
995 1950 6450 1950 6850 995 Wire Wire Line
996 Connection ~ 1950 6750 996 2150 3800 3200 3800
997 Wire Wire Line 997 Wire Wire Line
998 1950 7200 1950 7150 998 2650 3450 3200 3450
999 Wire Wire Line 999 Wire Wire Line
1000 2400 7200 2400 7150 1000 2750 3100 3200 3100
1001 Connection ~ 2950 6750 1001 Wire Wire Line
1002 Wire Wire Line 1002 2850 3000 2850 2900
1003 2950 7150 2950 7200 1003 Wire Wire Line
1004 Wire Wire Line 1004 3450 2100 3450 2140
1005 3350 6550 3350 6850 1005 Wire Wire Line
1006 Connection ~ 3350 6750 1006 3230 2140 3230 2100
1007 Wire Wire Line 1007 Connection ~ 3230 2100
1008 3350 7200 3350 7150 1008 Wire Wire Line
1009 Wire Wire Line 1009 3450 2440 3450 2510
1010 1550 7200 1550 7150 1010 Wire Wire Line
1011 Wire Wire Line 1011 3230 2440 3230 2500
1012 1150 6450 1950 6450 1012 Wire Wire Line
1013 Wire Wire Line 1013 2550 3200 3200 3200
1014 1200 6600 1200 6350 1014 Wire Wire Line
1015 Wire Wire Line 1015 2450 3300 3200 3300
1016 1200 6350 1150 6350 1016 Wire Wire Line
1017 Wire Wire Line 1017 4400 2550 4200 2550
1018 1150 6550 1200 6550 1018 Wire Wire Line
1019 Connection ~ 1200 6550 1019 4200 2550 4200 2650
1020 Wire Wire Line 1020 Wire Wire Line
1021 1950 2000 1950 2100 1021 4200 2650 3950 2650
1022 Wire Wire Line 1022 Wire Wire Line
1023 1950 2300 1650 2300 1023 3950 2650 3950 2600
1024 Wire Wire Line 1024 Wire Wire Line
1025 1650 2300 1650 2000 1025 3950 2300 3950 2250
1026 Wire Wire Line 1026 Wire Wire Line
1027 1650 1700 1650 1650 1027 3950 2250 4200 2250
1028 Wire Wire Line 1028 Wire Wire Line
1029 1950 1700 1950 1650 1029 4200 2250 4200 2350
1030 Wire Wire Line 1030 Wire Wire Line
1031 1200 2200 1950 2200 1031 4200 2350 4400 2350
1032 Wire Wire Line 1032 Wire Wire Line
1033 3050 2100 3450 2100 1033 4450 1500 4800 1500
1034 Wire Wire Line 1034 Connection ~ 4800 1500
1035 2250 2900 2250 3700 1035 Wire Wire Line
1036 Wire Wire Line 1036 4800 2900 4800 2850
1037 2450 2900 2450 3300 1037 Wire Wire Line
1038 Wire Wire Line 1038 9700 4200 9700 4250
1039 2550 2900 2550 3200 1039 Wire Wire Line
1040 Wire Wire Line 1040 9500 4100 9800 4100
1041 2750 2900 2750 3100 1041 Wire Wire Line
1042 Wire Wire Line 1042 9800 3900 9500 3900
1043 2650 2900 2650 3450 1043 Wire Wire Line
1044 Wire Wire Line 1044 9800 3800 9500 3800
1045 2350 2900 2350 3550 1045 Wire Wire Line
1046 Wire Wire Line 1046 4800 1350 4800 2050
1047 2850 3000 3200 3000 1047 Wire Wire Line
1048 Wire Wire Line 1048 3650 4400 3650 4350
1049 2150 2900 2150 3800 1049 Wire Wire Line
1050 Wire Wire Line 1050 3600 5400 3400 5400
1051 2350 3550 3200 3550 1051 Wire Wire Line
1052 Wire Wire Line 1052 3400 5400 3400 5500
1053 10000 5350 10100 5350 1053 Wire Wire Line
1054 Wire Wire Line 1054 3400 5500 3150 5500
1055 10100 5350 10100 5450 1055 Wire Wire Line
1056 Wire Wire Line 1056 3150 5500 3150 5450
1057 10450 5350 10550 5350 1057 Wire Wire Line
1058 Wire Wire Line 1058 3150 5150 3150 5100
1059 10550 5350 10550 5450 1059 Wire Wire Line
1060 Wire Wire Line 1060 3150 5100 3400 5100
1061 10000 5750 10100 5750 1061 Wire Wire Line
1062 Wire Wire Line 1062 3400 5100 3400 5200
1063 10100 5750 10100 5900 1063 Wire Wire Line
1064 Wire Wire Line 1064 3400 5200 3600 5200
1065 10450 5750 10550 5750 1065 Wire Wire Line
1066 Wire Wire Line 1066 3650 4350 4000 4350
1067 10550 5750 10550 5900 1067 Connection ~ 4000 4350
1068 Wire Wire Line 1068 Wire Wire Line
1069 2600 5200 2600 5150 1069 4000 5750 4000 5700
1070 Wire Wire Line 1070 Wire Wire Line
1071 1800 5200 1800 5150 1071 4000 4250 4000 4900
1072 Wire Wire Line 1072 Wire Wire Line
1073 2250 3700 3200 3700 1073 7700 4400 7700 4350
1074 Wire Wire Line 1074 Wire Wire Line
1075 2150 3800 3200 3800 1075 7650 5400 7450 5400
1076 Wire Wire Line 1076 Wire Wire Line
1077 2650 3450 3200 3450 1077 7450 5400 7450 5500
1078 Wire Wire Line 1078 Wire Wire Line
1079 2750 3100 3200 3100 1079 7450 5500 7200 5500
1080 Wire Wire Line 1080 Wire Wire Line
1081 2850 3000 2850 2900 1081 7200 5500 7200 5450
1082 Wire Wire Line 1082 Wire Wire Line
1083 3450 2100 3450 2140 1083 7200 5150 7200 5100
1084 Wire Wire Line 1084 Wire Wire Line
1085 3230 2140 3230 2100 1085 7200 5100 7450 5100
1086 Connection ~ 3230 2100 1086 Wire Wire Line
1087 Wire Wire Line 1087 7450 5100 7450 5200
1088 3450 2440 3450 2510 1088 Wire Wire Line
1089 Wire Wire Line 1089 7450 5200 7650 5200
1090 3230 2440 3230 2500 1090 Wire Wire Line
1091 Wire Wire Line 1091 7700 4350 8050 4350
1092 2550 3200 3200 3200 1092 Connection ~ 8050 4350
1093 Wire Wire Line 1093 Wire Wire Line
1094 2450 3300 3200 3300 1094 8050 5750 8050 5700
1095 Wire Wire Line 1095 Wire Wire Line
1096 2800 6750 3350 6750 1096 8050 4250 8050 4900
1097 Wire Wire Line 1097 Wire Wire Line
1098 2950 6750 2950 6850 1098 5600 4400 5600 4350
1099 Wire Wire Line 1099 Wire Wire Line
1100 4400 2550 4200 2550 1100 5550 5400 5350 5400
1101 Wire Wire Line 1101 Wire Wire Line
1102 4200 2550 4200 2650 1102 5350 5400 5350 5500
1103 Wire Wire Line 1103 Wire Wire Line
1104 4200 2650 3950 2650 1104 5350 5500 5100 5500
1105 Wire Wire Line 1105 Wire Wire Line
1106 3950 2650 3950 2600 1106 5100 5500 5100 5450
1107 Wire Wire Line 1107 Wire Wire Line
1108 3950 2300 3950 2250 1108 5100 5150 5100 5100
1109 Wire Wire Line 1109 Wire Wire Line
1110 3950 2250 4200 2250 1110 5100 5100 5350 5100
1111 Wire Wire Line 1111 Wire Wire Line
1112 4200 2250 4200 2350 1112 5350 5100 5350 5200
1113 Wire Wire Line 1113 Wire Wire Line
1114 4200 2350 4400 2350 1114 5350 5200 5550 5200
1115 Wire Wire Line 1115 Wire Wire Line
1116 4450 1500 4800 1500 1116 5600 4350 5950 4350
1117 Connection ~ 4800 1500 1117 Connection ~ 5950 4350
1118 Wire Wire Line 1118 Wire Wire Line
1119 4800 2900 4800 2850 1119 5950 5750 5950 5700
1120 Wire Wire Line 1120 Wire Wire Line
1121 9700 4200 9700 4250 1121 5950 4250 5950 4900
1122 Wire Wire Line 1122 Wire Wire Line
1123 9500 4100 9800 4100 1123 5200 2250 5550 2250
1124 Wire Wire Line 1124 Wire Wire Line
1125 9800 3900 9500 3900 1125 5550 2250 5550 2650
1126 Wire Wire Line 1126 Wire Wire Line
1127 9800 3800 9500 3800 1127 5550 2650 5200 2650
1128 Wire Wire Line 1128 Wire Wire Line
1129 4800 1350 4800 2050 1129 4400 5100 4750 5100
1130 Wire Wire Line 1130 Wire Wire Line
1131 3650 4400 3650 4350 1131 4750 5100 4750 5500
1132 Wire Wire Line 1132 Wire Wire Line
1133 3600 5400 3400 5400 1133 4750 5500 4400 5500
1134 Wire Wire Line 1134 Wire Wire Line
1135 3400 5400 3400 5500 1135 6350 5100 6750 5100
1136 Wire Wire Line 1136 Wire Wire Line
1137 3400 5500 3150 5500 1137 6750 5100 6750 5500
1138 Wire Wire Line 1138 Wire Wire Line
1139 3150 5500 3150 5450 1139 6750 5500 6350 5500
1140 Wire Wire Line 1140 Wire Wire Line
1141 3150 5150 3150 5100 1141 8450 5100 8850 5100
1142 Wire Wire Line 1142 Wire Wire Line
1143 3150 5100 3400 5100 1143 8850 5100 8850 5500
1144 Wire Wire Line 1144 Wire Wire Line
1145 3400 5100 3400 5200 1145 8850 5500 8450 5500
1146 Wire Wire Line 1146 Wire Wire Line
1147 3400 5200 3600 5200 1147 5200 2550 5350 2550
1148 Wire Wire Line 1148 Wire Wire Line
1149 3650 4350 4000 4350 1149 5350 2550 5350 2350
1150 Connection ~ 4000 4350 1150 Wire Wire Line
1151 Wire Wire Line 1151 5200 2350 6550 2350
1152 4000 5750 4000 5700 1152 Wire Wire Line
1153 Wire Wire Line 1153 4400 5200 4550 5200
1154 4000 4250 4000 4900 1154 Wire Wire Line
1155 Wire Wire Line 1155 4550 3450 4550 5400
1156 7700 4400 7700 4350 1156 Wire Wire Line
1157 Wire Wire Line 1157 4550 5400 4400 5400
1158 7650 5400 7450 5400 1158 Wire Wire Line
1159 Wire Wire Line 1159 6350 5200 6500 5200
1160 7450 5400 7450 5500 1160 Wire Wire Line
1161 Wire Wire Line 1161 6500 3450 6500 5400
1162 7450 5500 7200 5500 1162 Wire Wire Line
1163 Wire Wire Line 1163 6500 5400 6350 5400
1164 7200 5500 7200 5450 1164 Wire Wire Line
1165 Wire Wire Line 1165 8450 5200 8650 5200
1166 7200 5150 7200 5100 1166 Wire Wire Line
1167 Wire Wire Line 1167 8650 3450 8650 5400
1168 7200 5100 7450 5100 1168 Wire Wire Line
1169 Wire Wire Line 1169 8650 5400 8450 5400
1170 7450 5100 7450 5200 1170 Wire Wire Line
1171 Wire Wire Line 1171 6550 2450 6400 2450
1172 7450 5200 7650 5200 1172 Wire Wire Line
1173 Wire Wire Line 1173 6400 2450 6400 2550
1174 7700 4350 8050 4350 1174 Wire Wire Line
1175 Connection ~ 8050 4350 1175 6550 2250 6400 2250
1176 Wire Wire Line 1176 Wire Wire Line
1177 8050 5750 8050 5700 1177 6400 2250 6400 2150
1178 Wire Wire Line 1178 Wire Wire Line
1179 8050 4250 8050 4900 1179 8700 3550 8550 3550
1180 Wire Wire Line 1180 Wire Wire Line
1181 5600 4400 5600 4350 1181 8550 3550 8550 3650
1182 Wire Wire Line 1182 Wire Wire Line
1183 5550 5400 5350 5400 1183 8700 3350 8550 3350
1184 Wire Wire Line 1184 Wire Wire Line
1185 5350 5400 5350 5500 1185 8550 3350 8550 3250
1186 Wire Wire Line 1186 Connection ~ 5350 2350
1187 5350 5500 5100 5500 1187 Wire Wire Line
1188 Wire Wire Line 1188 4550 3450 8700 3450
1189 5100 5500 5100 5450 1189 Connection ~ 8650 5200
1190 Wire Wire Line 1190 Connection ~ 6500 5200
1191 5100 5150 5100 5100 1191 Connection ~ 8650 3450
1192 Wire Wire Line 1192 Connection ~ 4550 5200
1193 5100 5100 5350 5100 1193 Connection ~ 6500 3450
1194 Wire Wire Line 1194 Text Label 4650 5100 0 60 ~ 0
1195 5350 5100 5350 5200 1195 CS
1196 Wire Wire Line 1196 Text Label 8750 5100 0 60 ~ 0
1197 5350 5200 5550 5200 1197 MOSI
1198 Wire Wire Line 1198 Text Label 6600 5100 0 60 ~ 0
1199 5600 4350 5950 4350 1199 SCLK
1200 Connection ~ 5950 4350 1200 Text Label 1650 1650 1 60 ~ 0
1201 Wire Wire Line 1201 MASTER_A
1202 5950 5750 5950 5700 1202 Text Label 1200 2200 0 60 ~ 0
1203 Wire Wire Line 1203 SLAVE_K
1204 5950 4250 5950 4900 1204 $Comp
1205 Wire Wire Line 1205 L GND #PWR030
1206 5200 2250 5550 2250 1206 U 1 1 57DAD912
1207 Wire Wire Line 1207 P 1650 2450
1208 5550 2250 5550 2650 1208 F 0 "#PWR030" H 1650 2200 50 0001 C CNN
1209 Wire Wire Line 1209 F 1 "GND" H 1650 2300 50 0000 C CNN
1210 5550 2650 5200 2650 1210 F 2 "" H 1650 2450 60 0000 C CNN
1211 Wire Wire Line 1211 F 3 "" H 1650 2450 60 0000 C CNN
1212 4400 5100 4750 5100 1212 1 1650 2450
1213 Wire Wire Line 1213 1 0 0 -1
1214 4750 5100 4750 5500 1214 $EndComp
1215 Wire Wire Line 1215 Wire Wire Line
1216 4750 5500 4400 5500 1216 1950 2400 1650 2400
1217 Wire Wire Line 1217 Wire Wire Line
1218 6350 5100 6750 5100 1218 1650 2400 1650 2450
1219 Wire Wire Line 1219 $Comp
1220 6750 5100 6750 5500 1220 L VDD #PWR031
1221 Wire Wire Line 1221 U 1 1 57DADEE5
1222 6750 5500 6350 5500 1222 P 4800 1350
1223 Wire Wire Line 1223 F 0 "#PWR031" H 4800 1200 50 0001 C CNN
1224 8450 5100 8850 5100 1224 F 1 "VDD" H 4800 1500 50 0000 C CNN
1225 Wire Wire Line 1225 F 2 "" H 4800 1350 60 0000 C CNN
1226 8850 5100 8850 5500 1226 F 3 "" H 4800 1350 60 0000 C CNN
1227 Wire Wire Line 1227 1 4800 1350
1228 8850 5500 8450 5500 1228 1 0 0 -1
1229 Wire Wire Line 1229 $EndComp
1230 5200 2550 5350 2550 1230 Text Label 6500 3450 0 60 ~ 0
1231 Wire Wire Line 1231 SLAVE_K
1232 5350 2550 5350 2350 1232 Text Label 5700 2350 0 60 ~ 0
1233 Wire Wire Line 1233 MASTER_A
1234 5200 2350 6550 2350 1234 Wire Wire Line
1235 Wire Wire Line 1235 1550 6750 1550 6450
1236 4400 5200 4550 5200 1236 Connection ~ 1550 6450
1237 Wire Wire Line 1237 Connection ~ 1950 6450
1238 4550 3450 4550 5400 1238 Text Label 5400 2250 0 60 ~ 0
1239 Wire Wire Line 1239 MISO
1240 4550 5400 4400 5400 1240 $EndSCHEMATC
1241 Wire Wire Line -  
1242 6350 5200 6500 5200 -  
1243 Wire Wire Line -  
1244 6500 3450 6500 5400 -  
1245 Wire Wire Line -  
1246 6500 5400 6350 5400 -  
1247 Wire Wire Line -  
1248 8450 5200 8650 5200 -  
1249 Wire Wire Line -  
1250 8650 3450 8650 5400 -  
1251 Wire Wire Line -  
1252 8650 5400 8450 5400 -  
1253 Wire Wire Line -  
1254 6550 2450 6400 2450 -  
1255 Wire Wire Line -  
1256 6400 2450 6400 2550 -  
1257 Wire Wire Line -  
1258 6550 2250 6400 2250 -  
1259 Wire Wire Line -  
1260 6400 2250 6400 2150 -  
1261 Wire Wire Line -  
1262 8700 3550 8550 3550 -  
1263 Wire Wire Line -  
1264 8550 3550 8550 3650 -  
1265 Wire Wire Line -  
1266 8700 3350 8550 3350 -  
1267 Wire Wire Line -  
1268 8550 3350 8550 3250 -  
1269 Connection ~ 5350 2350 -  
1270 Wire Wire Line -  
1271 4550 3450 8700 3450 -  
1272 Connection ~ 8650 5200 -  
1273 Connection ~ 6500 5200 -  
1274 Connection ~ 8650 3450 -  
1275 Connection ~ 4550 5200 -  
1276 Connection ~ 6500 3450 -  
1277 Text Label 4650 5100 0 60 ~ 0 -  
1278 CS -  
1279 Text Label 8750 5100 0 60 ~ 0 -  
1280 MOSI -  
1281 Text Label 6600 5100 0 60 ~ 0 -  
1282 SCLK -  
1283 Text Label 1650 1650 1 60 ~ 0 -  
1284 MASTER_A -  
1285 Text Label 1200 2200 0 60 ~ 0 -  
1286 SLAVE_K -  
1287 $Comp -  
1288 L GND #PWR033 -  
1289 U 1 1 57DAD912 -  
1290 P 1650 2450 -  
1291 F 0 "#PWR033" H 1650 2200 50 0001 C CNN -  
1292 F 1 "GND" H 1650 2300 50 0000 C CNN -  
1293 F 2 "" H 1650 2450 60 0000 C CNN -  
1294 F 3 "" H 1650 2450 60 0000 C CNN -  
1295 1 1650 2450 -  
1296 1 0 0 -1 -  
1297 $EndComp -  
1298 Wire Wire Line -  
1299 1950 2400 1650 2400 -  
1300 Wire Wire Line -  
1301 1650 2400 1650 2450 -  
1302 $Comp -  
1303 L VDD #PWR034 -  
1304 U 1 1 57DADEE5 -  
1305 P 4800 1350 -  
1306 F 0 "#PWR034" H 4800 1200 50 0001 C CNN -  
1307 F 1 "VDD" H 4800 1500 50 0000 C CNN -  
1308 F 2 "" H 4800 1350 60 0000 C CNN -  
1309 F 3 "" H 4800 1350 60 0000 C CNN -  
1310 1 4800 1350 -  
1311 1 0 0 -1 -  
1312 $EndComp -  
1313 Text Label 6500 3450 0 60 ~ 0 -  
1314 SLAVE_K -  
1315 Text Label 5700 2350 0 60 ~ 0 -  
1316 MASTER_A -  
1317 $EndSCHEMATC -