Rev 4772 Rev 4792
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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85 Title "" 85 Title ""
86 Date "" 86 Date ""
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396 F 0 "M1" H 9950 5450 60 0000 C CNN 396 F 0 "M1" H 9950 5450 60 0000 C CNN
397 F 1 "HOLE" H 9950 5250 60 0000 C CNN 397 F 1 "HOLE" H 9950 5250 60 0000 C CNN
398 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9950 5350 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 9950 5350 60 0000 C CNN 399 F 3 "" H 9950 5350 60 0000 C CNN
400 1 9950 5350 400 1 9950 5350
401 1 0 0 -1 401 1 0 0 -1
402 $EndComp 402 $EndComp
403 $Comp 403 $Comp
404 L HOLE M2 404 L HOLE M2
405 U 1 1 568DCFB0 405 U 1 1 568DCFB0
406 P 9950 5750 406 P 9950 5750
407 F 0 "M2" H 9950 5850 60 0000 C CNN 407 F 0 "M2" H 9950 5850 60 0000 C CNN
408 F 1 "HOLE" H 9950 5650 60 0000 C CNN 408 F 1 "HOLE" H 9950 5650 60 0000 C CNN
409 F 2 "Mlab_Mechanical:MountingHole_3mm" H 9950 5750 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 9950 5750 60 0000 C CNN 410 F 3 "" H 9950 5750 60 0000 C CNN
411 1 9950 5750 411 1 9950 5750
412 1 0 0 -1 412 1 0 0 -1
413 $EndComp 413 $EndComp
414 $Comp 414 $Comp
415 L HOLE M3 415 L HOLE M3
416 U 1 1 568DD0C8 416 U 1 1 568DD0C8
417 P 10400 5350 417 P 10400 5350
418 F 0 "M3" H 10400 5450 60 0000 C CNN 418 F 0 "M3" H 10400 5450 60 0000 C CNN
419 F 1 "HOLE" H 10400 5250 60 0000 C CNN 419 F 1 "HOLE" H 10400 5250 60 0000 C CNN
420 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10400 5350 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 10400 5350 60 0000 C CNN 421 F 3 "" H 10400 5350 60 0000 C CNN
422 1 10400 5350 422 1 10400 5350
423 1 0 0 -1 423 1 0 0 -1
424 $EndComp 424 $EndComp
425 $Comp 425 $Comp
426 L HOLE M4 426 L HOLE M4
427 U 1 1 568DD160 427 U 1 1 568DD160
428 P 10400 5750 428 P 10400 5750
429 F 0 "M4" H 10400 5850 60 0000 C CNN 429 F 0 "M4" H 10400 5850 60 0000 C CNN
430 F 1 "HOLE" H 10400 5650 60 0000 C CNN 430 F 1 "HOLE" H 10400 5650 60 0000 C CNN
431 F 2 "Mlab_Mechanical:MountingHole_3mm" H 10400 5750 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 10400 5750 60 0000 C CNN 432 F 3 "" H 10400 5750 60 0000 C CNN
433 1 10400 5750 433 1 10400 5750
434 1 0 0 -1 434 1 0 0 -1
435 $EndComp 435 $EndComp
436 $Comp 436 $Comp
437 L GND #PWR010 437 L GND #PWR07
438 U 1 1 568DD284 438 U 1 1 568DD284
439 P 10100 5900 439 P 10100 5900
440 F 0 "#PWR010" H 10100 5650 50 0001 C CNN 440 F 0 "#PWR07" H 10100 5650 50 0001 C CNN
441 F 1 "GND" H 10100 5750 50 0000 C CNN 441 F 1 "GND" H 10100 5750 50 0000 C CNN
442 F 2 "" H 10100 5900 60 0000 C CNN 442 F 2 "" H 10100 5900 60 0000 C CNN
443 F 3 "" H 10100 5900 60 0000 C CNN 443 F 3 "" H 10100 5900 60 0000 C CNN
444 1 10100 5900 444 1 10100 5900
445 1 0 0 -1 445 1 0 0 -1
446 $EndComp 446 $EndComp
447 $Comp 447 $Comp
448 L GND #PWR011 448 L GND #PWR08
449 U 1 1 568DD5CF 449 U 1 1 568DD5CF
450 P 10550 5900 450 P 10550 5900
451 F 0 "#PWR011" H 10550 5650 50 0001 C CNN 451 F 0 "#PWR08" H 10550 5650 50 0001 C CNN
452 F 1 "GND" H 10550 5750 50 0000 C CNN 452 F 1 "GND" H 10550 5750 50 0000 C CNN
453 F 2 "" H 10550 5900 60 0000 C CNN 453 F 2 "" H 10550 5900 60 0000 C CNN
454 F 3 "" H 10550 5900 60 0000 C CNN 454 F 3 "" H 10550 5900 60 0000 C CNN
455 1 10550 5900 455 1 10550 5900
456 1 0 0 -1 456 1 0 0 -1
457 $EndComp 457 $EndComp
458 $Comp 458 $Comp
459 L GND #PWR012 459 L GND #PWR09
460 U 1 1 568DD74E 460 U 1 1 568DD74E
461 P 10100 5450 461 P 10100 5450
462 F 0 "#PWR012" H 10100 5200 50 0001 C CNN 462 F 0 "#PWR09" H 10100 5200 50 0001 C CNN
463 F 1 "GND" H 10100 5300 50 0000 C CNN 463 F 1 "GND" H 10100 5300 50 0000 C CNN
464 F 2 "" H 10100 5450 60 0000 C CNN 464 F 2 "" H 10100 5450 60 0000 C CNN
465 F 3 "" H 10100 5450 60 0000 C CNN 465 F 3 "" H 10100 5450 60 0000 C CNN
466 1 10100 5450 466 1 10100 5450
467 1 0 0 -1 467 1 0 0 -1
468 $EndComp 468 $EndComp
469 $Comp 469 $Comp
470 L GND #PWR013 470 L GND #PWR010
471 U 1 1 568DD805 471 U 1 1 568DD805
472 P 10550 5450 472 P 10550 5450
473 F 0 "#PWR013" H 10550 5200 50 0001 C CNN 473 F 0 "#PWR010" H 10550 5200 50 0001 C CNN
474 F 1 "GND" H 10550 5300 50 0000 C CNN 474 F 1 "GND" H 10550 5300 50 0000 C CNN
475 F 2 "" H 10550 5450 60 0000 C CNN 475 F 2 "" H 10550 5450 60 0000 C CNN
476 F 3 "" H 10550 5450 60 0000 C CNN 476 F 3 "" H 10550 5450 60 0000 C CNN
477 1 10550 5450 477 1 10550 5450
478 1 0 0 -1 478 1 0 0 -1
479 $EndComp 479 $EndComp
480 $Comp 480 $Comp
481 L D_4xZENER D2 481 L D_4xZENER D2
482 U 1 1 568CF656 482 U 1 1 568CF656
483 P 1750 4850 483 P 1750 4850
484 F 0 "D2" H 1350 5000 50 0000 C CNN 484 F 0 "D2" H 1350 5000 50 0000 C CNN
485 F 1 "SP1001-04XTG" H 1500 4650 50 0000 C CNN 485 F 1 "SP1001-04XTG" H 1500 4650 50 0000 C CNN
486 F 2 "Mlab_IO:SOT-553" H 1750 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 1750 5350 60 0000 C CNN 487 F 3 "" H 1750 5350 60 0000 C CNN
488 1 1750 4850 488 1 1750 4850
489 1 0 0 -1 489 1 0 0 -1
490 $EndComp 490 $EndComp
491 $Comp 491 $Comp
492 L D_4xZENER D3 492 L D_4xZENER D3
493 U 1 1 568CFCCB 493 U 1 1 568CFCCB
494 P 2550 4850 494 P 2550 4850
495 F 0 "D3" H 2150 5000 50 0000 C CNN 495 F 0 "D3" H 2150 5000 50 0000 C CNN
496 F 1 "SP1001-04XTG" H 2300 4650 50 0000 C CNN 496 F 1 "SP1001-04XTG" H 2300 4650 50 0000 C CNN
497 F 2 "Mlab_IO:SOT-553" H 2550 5350 60 0001 C CNN 497 F 2 "TO_SOT_Packages_SMD:SOT-553" H 2550 5350 60 0001 C CNN
498 F 3 "" H 2550 5350 60 0000 C CNN 498 F 3 "" H 2550 5350 60 0000 C CNN
499 1 2550 4850 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 #PWR014 503 L GND #PWR011
504 U 1 1 568D07D8 504 U 1 1 568D07D8
505 P 1800 5200 505 P 1800 5200
506 F 0 "#PWR014" H 1800 4950 50 0001 C CNN 506 F 0 "#PWR011" H 1800 4950 50 0001 C CNN
507 F 1 "GND" H 1800 5050 50 0000 C CNN 507 F 1 "GND" H 1800 5050 50 0000 C CNN
508 F 2 "" H 1800 5200 60 0000 C CNN 508 F 2 "" H 1800 5200 60 0000 C CNN
509 F 3 "" H 1800 5200 60 0000 C CNN 509 F 3 "" H 1800 5200 60 0000 C CNN
510 1 1800 5200 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 #PWR015 514 L GND #PWR012
515 U 1 1 568D09EB 515 U 1 1 568D09EB
516 P 2600 5200 516 P 2600 5200
517 F 0 "#PWR015" H 2600 4950 50 0001 C CNN 517 F 0 "#PWR012" H 2600 4950 50 0001 C CNN
518 F 1 "GND" H 2600 5050 50 0000 C CNN 518 F 1 "GND" H 2600 5050 50 0000 C CNN
519 F 2 "" H 2600 5200 60 0000 C CNN 519 F 2 "" H 2600 5200 60 0000 C CNN
520 F 3 "" H 2600 5200 60 0000 C CNN 520 F 3 "" H 2600 5200 60 0000 C CNN
521 1 2600 5200 521 1 2600 5200
522 1 0 0 -1 522 1 0 0 -1
523 $EndComp 523 $EndComp
524 $Comp 524 $Comp
525 L VDD #PWR016 525 L VDD #PWR013
526 U 1 1 56937D75 526 U 1 1 56937D75
527 P 1950 6350 527 P 1950 6350
528 F 0 "#PWR016" H 1950 6200 50 0001 C CNN 528 F 0 "#PWR013" H 1950 6200 50 0001 C CNN
529 F 1 "VDD" H 1950 6500 50 0000 C CNN 529 F 1 "VDD" H 1950 6500 50 0000 C CNN
530 F 2 "" H 1950 6350 60 0000 C CNN 530 F 2 "" H 1950 6350 60 0000 C CNN
531 F 3 "" H 1950 6350 60 0000 C CNN 531 F 3 "" H 1950 6350 60 0000 C CNN
532 1 1950 6350 532 1 1950 6350
533 1 0 0 -1 533 1 0 0 -1
534 $EndComp 534 $EndComp
535 $Comp 535 $Comp
536 L R R15 536 L R R15
537 U 1 1 56B24B76 537 U 1 1 56B24B76
538 P 3230 2290 538 P 3230 2290
539 F 0 "R15" V 3310 2290 50 0000 C CNN 539 F 0 "R15" V 3310 2290 50 0000 C CNN
540 F 1 "1k" V 3230 2290 50 0000 C CNN 540 F 1 "1k" V 3230 2290 50 0000 C CNN
541 F 2 "Mlab_R:SMD-0805" V 3160 2290 30 0001 C CNN 541 F 2 "Resistors_SMD:R_0805" V 3160 2290 30 0001 C CNN
542 F 3 "" H 3230 2290 30 0000 C CNN 542 F 3 "" H 3230 2290 30 0000 C CNN
543 1 3230 2290 543 1 3230 2290
544 -1 0 0 1 544 -1 0 0 1
545 $EndComp 545 $EndComp
546 $Comp 546 $Comp
547 L C C8 547 L C C8
548 U 1 1 56B25436 548 U 1 1 56B25436
549 P 3450 2290 549 P 3450 2290
550 F 0 "C8" H 3475 2390 50 0000 L CNN 550 F 0 "C8" H 3475 2390 50 0000 L CNN
551 F 1 "100nF" H 3475 2190 50 0000 L CNN 551 F 1 "100nF" H 3475 2190 50 0000 L CNN
552 F 2 "Mlab_R:SMD-0805" H 3488 2140 30 0001 C CNN 552 F 2 "Resistors_SMD:R_0805" H 3488 2140 30 0001 C CNN
553 F 3 "" H 3450 2290 60 0000 C CNN 553 F 3 "" H 3450 2290 60 0000 C CNN
554 1 3450 2290 554 1 3450 2290
555 1 0 0 -1 555 1 0 0 -1
556 $EndComp 556 $EndComp
557 $Comp 557 $Comp
558 L GND #PWR017 558 L GND #PWR014
559 U 1 1 56B269EF 559 U 1 1 56B269EF
560 P 3450 2510 560 P 3450 2510
561 F 0 "#PWR017" H 3450 2260 50 0001 C CNN 561 F 0 "#PWR014" H 3450 2260 50 0001 C CNN
562 F 1 "GND" H 3450 2360 50 0000 C CNN 562 F 1 "GND" H 3450 2360 50 0000 C CNN
563 F 2 "" H 3450 2510 60 0000 C CNN 563 F 2 "" H 3450 2510 60 0000 C CNN
564 F 3 "" H 3450 2510 60 0000 C CNN 564 F 3 "" H 3450 2510 60 0000 C CNN
565 1 3450 2510 565 1 3450 2510
566 1 0 0 -1 566 1 0 0 -1
567 $EndComp 567 $EndComp
568 $Comp 568 $Comp
569 L JUMP_2x1 J1 569 L JUMP_2x1 J1
570 U 1 1 57D80B60 570 U 1 1 57D80B60
571 P 3600 3350 571 P 3600 3350
572 F 0 "J1" H 3250 3550 50 0000 C CNN 572 F 0 "J1" H 3250 3550 50 0000 C CNN
573 F 1 "JUMP_2x1" V 3600 3500 40 0001 C CNN 573 F 1 "JUMP_2x1" V 3600 3500 40 0001 C CNN
574 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3350 60 0001 C CNN 574 F 2 "Pin_Headers:Pin_Header_Straight_2x01" H 3600 3350 60 0001 C CNN
575 F 3 "" H 3600 3350 60 0000 C CNN 575 F 3 "" H 3600 3350 60 0000 C CNN
576 1 3600 3350 576 1 3600 3350
577 1 0 0 -1 577 1 0 0 -1
578 $EndComp 578 $EndComp
579 $Comp 579 $Comp
580 L JUMP_2x1 J3 580 L JUMP_2x1 J3
581 U 1 1 57D80B66 581 U 1 1 57D80B66
582 P 3600 3450 582 P 3600 3450
583 F 0 "J3" H 3250 3650 50 0000 C CNN 583 F 0 "J3" H 3250 3650 50 0000 C CNN
584 F 1 "JUMP_2x1" V 3600 3600 40 0001 C CNN 584 F 1 "JUMP_2x1" V 3600 3600 40 0001 C CNN
585 F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3450 60 0001 C CNN 585 F 2 "Pin_Headers:Pin_Header_Straight_2x01" H 3600 3450 60 0001 C CNN
586 F 3 "" H 3600 3450 60 0000 C CNN 586 F 3 "" H 3600 3450 60 0000 C CNN
587 1 3600 3450 587 1 3600 3450
588 1 0 0 -1 588 1 0 0 -1
589 $EndComp 589 $EndComp
590 Text Label 2850 3300 0 60 ~ 0 590 Text Label 2850 3300 0 60 ~ 0
591 MOSI- 591 MOSI-
592 Text Label 2850 3200 0 60 ~ 0 592 Text Label 2850 3200 0 60 ~ 0
593 MOSI+ 593 MOSI+
594 Text Label 1550 4650 1 60 ~ 0 594 Text Label 1700 4650 1 60 ~ 0
595 MISO+ 595 MISO+
596 Text Label 1700 4650 1 60 ~ 0 596 Text Label 1550 4650 1 60 ~ 0
597 MISO- 597 MISO-
598 Text Label 1850 4650 1 60 ~ 0 598 Text Label 2500 4650 1 60 ~ 0
599 MOSI+ 599 MOSI+
600 Text Label 2000 4650 1 60 ~ 0 600 Text Label 2350 4650 1 60 ~ 0
601 MOSI- 601 MOSI-
602 Text Label 2350 4650 1 60 ~ 0 602 Text Label 2000 4650 1 60 ~ 0
603 CS+ 603 CS+
604 Text Label 2500 4650 1 60 ~ 0 604 Text Label 1850 4650 1 60 ~ 0
605 CS- 605 CS-
606 Text Label 2650 4650 1 60 ~ 0 606 Text Label 2800 4650 1 60 ~ 0
607 SCLK+ 607 SCLK+
608 Text Label 2800 4650 1 60 ~ 0 608 Text Label 2650 4650 1 60 ~ 0
609 SCLK- 609 SCLK-
610 $Comp 610 $Comp
611 L SP3485EP U3 611 L SP3485EP U3
612 U 1 1 57D85642 612 U 1 1 57D85642
613 P 4800 2450 613 P 4800 2450
614 F 0 "U3" H 4600 3050 50 0000 C CNN 614 F 0 "U3" H 4600 3050 50 0000 C CNN
615 F 1 "SN65176" H 4550 2950 50 0000 C CNN 615 F 1 "SN65176" H 4550 2950 50 0000 C CNN
616 F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4600 2850 50 0000 C CIN 616 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4600 2850 50 0000 C CIN
617 F 3 "" H 4800 2450 50 0000 C CNN 617 F 3 "" H 4800 2450 50 0000 C CNN
618 1 4800 2450 618 1 4800 2450
619 -1 0 0 -1 619 -1 0 0 -1
620 $EndComp 620 $EndComp
621 $Comp 621 $Comp
622 L VDD #PWR018 622 L VDD #PWR015
623 U 1 1 57D8A505 623 U 1 1 57D8A505
624 P 1950 1650 624 P 1950 1650
625 F 0 "#PWR018" H 1950 1500 50 0001 C CNN 625 F 0 "#PWR015" H 1950 1500 50 0001 C CNN
626 F 1 "VDD" H 1950 1800 50 0000 C CNN 626 F 1 "VDD" H 1950 1800 50 0000 C CNN
627 F 2 "" H 1950 1650 60 0000 C CNN 627 F 2 "" H 1950 1650 60 0000 C CNN
628 F 3 "" H 1950 1650 60 0000 C CNN 628 F 3 "" H 1950 1650 60 0000 C CNN
629 1 1950 1650 629 1 1950 1650
630 1 0 0 -1 630 1 0 0 -1
631 $EndComp 631 $EndComp
632 $Comp 632 $Comp
633 L GND #PWR019 633 L GND #PWR016
634 U 1 1 57D8ABD0 634 U 1 1 57D8ABD0
635 P 4800 2900 635 P 4800 2900
636 F 0 "#PWR019" H 4800 2650 50 0001 C CNN 636 F 0 "#PWR016" H 4800 2650 50 0001 C CNN
637 F 1 "GND" H 4800 2750 50 0000 C CNN 637 F 1 "GND" H 4800 2750 50 0000 C CNN
638 F 2 "" H 4800 2900 60 0000 C CNN 638 F 2 "" H 4800 2900 60 0000 C CNN
639 F 3 "" H 4800 2900 60 0000 C CNN 639 F 3 "" H 4800 2900 60 0000 C CNN
640 1 4800 2900 640 1 4800 2900
641 1 0 0 -1 641 1 0 0 -1
642 $EndComp 642 $EndComp
643 Text Label 9500 3800 0 60 ~ 0 643 Text Label 9500 3800 0 60 ~ 0
644 MISO 644 MISO
645 Text Label 9500 3900 0 60 ~ 0 645 Text Label 9500 3900 0 60 ~ 0
646 MOSI 646 MOSI
647 Text Label 9500 4000 0 60 ~ 0 647 Text Label 9500 4000 0 60 ~ 0
648 CS 648 CS
649 Text Label 9500 4100 0 60 ~ 0 649 Text Label 9500 4100 0 60 ~ 0
650 SCLK 650 SCLK
651 $Comp 651 $Comp
652 L C C4 652 L C C4
653 U 1 1 57DA989E 653 U 1 1 57DA989E
654 P 3650 4550 654 P 3650 4550
655 F 0 "C4" H 3675 4650 50 0000 L CNN 655 F 0 "C4" H 3675 4650 50 0000 L CNN
656 F 1 "100nF" H 3675 4450 50 0000 L CNN 656 F 1 "100nF" H 3675 4450 50 0000 L CNN
657 F 2 "Mlab_R:SMD-0805" H 3688 4400 30 0001 C CNN 657 F 2 "Resistors_SMD:R_0805" H 3688 4400 30 0001 C CNN
658 F 3 "" H 3650 4550 60 0000 C CNN 658 F 3 "" H 3650 4550 60 0000 C CNN
659 1 3650 4550 659 1 3650 4550
660 1 0 0 -1 660 1 0 0 -1
661 $EndComp 661 $EndComp
662 $Comp 662 $Comp
663 L GND #PWR020 663 L GND #PWR017
664 U 1 1 57DA98A4 664 U 1 1 57DA98A4
665 P 3650 4700 665 P 3650 4700
666 F 0 "#PWR020" H 3650 4450 50 0001 C CNN 666 F 0 "#PWR017" H 3650 4450 50 0001 C CNN
667 F 1 "GND" H 3650 4550 50 0000 C CNN 667 F 1 "GND" H 3650 4550 50 0000 C CNN
668 F 2 "" H 3650 4700 60 0000 C CNN 668 F 2 "" H 3650 4700 60 0000 C CNN
669 F 3 "" H 3650 4700 60 0000 C CNN 669 F 3 "" H 3650 4700 60 0000 C CNN
670 1 3650 4700 670 1 3650 4700
671 1 0 0 -1 671 1 0 0 -1
672 $EndComp 672 $EndComp
673 $Comp 673 $Comp
674 L R R4 674 L R R4
675 U 1 1 57DA98AA 675 U 1 1 57DA98AA
676 P 3150 5300 676 P 3150 5300
677 F 0 "R4" V 3230 5300 50 0000 C CNN 677 F 0 "R4" V 3230 5300 50 0000 C CNN
678 F 1 "120" V 3150 5300 50 0000 C CNN 678 F 1 "120" V 3150 5300 50 0000 C CNN
679 F 2 "Mlab_R:SMD-0805" V 3080 5300 30 0001 C CNN 679 F 2 "Resistors_SMD:R_0805" V 3080 5300 30 0001 C CNN
680 F 3 "" H 3150 5300 30 0000 C CNN 680 F 3 "" H 3150 5300 30 0000 C CNN
681 1 3150 5300 681 1 3150 5300
682 1 0 0 -1 682 1 0 0 -1
683 $EndComp 683 $EndComp
684 $Comp 684 $Comp
685 L SP3485EP U2 685 L SP3485EP U2
686 U 1 1 57DA98B1 686 U 1 1 57DA98B1
687 P 4000 5300 687 P 4000 5300
688 F 0 "U2" H 3800 5900 50 0000 C CNN 688 F 0 "U2" H 3800 5900 50 0000 C CNN
689 F 1 "SN65176" H 3750 5800 50 0000 C CNN 689 F 1 "SN65176" H 3750 5800 50 0000 C CNN
690 F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3800 5700 50 0000 C CIN 690 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3800 5700 50 0000 C CIN
691 F 3 "" H 4000 5300 50 0000 C CNN 691 F 3 "" H 4000 5300 50 0000 C CNN
692 1 4000 5300 692 1 4000 5300
693 -1 0 0 -1 693 -1 0 0 -1
694 $EndComp 694 $EndComp
695 $Comp 695 $Comp
696 L VDD #PWR021 696 L VDD #PWR018
697 U 1 1 57DA98BF 697 U 1 1 57DA98BF
698 P 4000 4250 698 P 4000 4250
699 F 0 "#PWR021" H 4000 4100 50 0001 C CNN 699 F 0 "#PWR018" H 4000 4100 50 0001 C CNN
700 F 1 "VDD" H 4000 4400 50 0000 C CNN 700 F 1 "VDD" H 4000 4400 50 0000 C CNN
701 F 2 "" H 4000 4250 60 0000 C CNN 701 F 2 "" H 4000 4250 60 0000 C CNN
702 F 3 "" H 4000 4250 60 0000 C CNN 702 F 3 "" H 4000 4250 60 0000 C CNN
703 1 4000 4250 703 1 4000 4250
704 1 0 0 -1 704 1 0 0 -1
705 $EndComp 705 $EndComp
706 $Comp 706 $Comp
707 L GND #PWR022 707 L GND #PWR019
708 U 1 1 57DA98C7 708 U 1 1 57DA98C7
709 P 4000 5750 709 P 4000 5750
710 F 0 "#PWR022" H 4000 5500 50 0001 C CNN 710 F 0 "#PWR019" H 4000 5500 50 0001 C CNN
711 F 1 "GND" H 4000 5600 50 0000 C CNN 711 F 1 "GND" H 4000 5600 50 0000 C CNN
712 F 2 "" H 4000 5750 60 0000 C CNN 712 F 2 "" H 4000 5750 60 0000 C CNN
713 F 3 "" H 4000 5750 60 0000 C CNN 713 F 3 "" H 4000 5750 60 0000 C CNN
714 1 4000 5750 714 1 4000 5750
715 1 0 0 -1 715 1 0 0 -1
716 $EndComp 716 $EndComp
717 $Comp 717 $Comp
718 L C C7 718 L C C7
719 U 1 1 57DA9B2A 719 U 1 1 57DA9B2A
720 P 7700 4550 720 P 7700 4550
721 F 0 "C7" H 7725 4650 50 0000 L CNN 721 F 0 "C7" H 7725 4650 50 0000 L CNN
722 F 1 "100nF" H 7725 4450 50 0000 L CNN 722 F 1 "100nF" H 7725 4450 50 0000 L CNN
723 F 2 "Mlab_R:SMD-0805" H 7738 4400 30 0001 C CNN 723 F 2 "Resistors_SMD:R_0805" H 7738 4400 30 0001 C CNN
724 F 3 "" H 7700 4550 60 0000 C CNN 724 F 3 "" H 7700 4550 60 0000 C CNN
725 1 7700 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 #PWR023 729 L GND #PWR020
730 U 1 1 57DA9B30 730 U 1 1 57DA9B30
731 P 7700 4700 731 P 7700 4700
732 F 0 "#PWR023" H 7700 4450 50 0001 C CNN 732 F 0 "#PWR020" H 7700 4450 50 0001 C CNN
733 F 1 "GND" H 7700 4550 50 0000 C CNN 733 F 1 "GND" H 7700 4550 50 0000 C CNN
734 F 2 "" H 7700 4700 60 0000 C CNN 734 F 2 "" H 7700 4700 60 0000 C CNN
735 F 3 "" H 7700 4700 60 0000 C CNN 735 F 3 "" H 7700 4700 60 0000 C CNN
736 1 7700 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 R6 740 L R R6
741 U 1 1 57DA9B36 741 U 1 1 57DA9B36
742 P 7200 5300 742 P 7200 5300
743 F 0 "R6" V 7280 5300 50 0000 C CNN 743 F 0 "R6" V 7280 5300 50 0000 C CNN
744 F 1 "120" V 7200 5300 50 0000 C CNN 744 F 1 "120" V 7200 5300 50 0000 C CNN
745 F 2 "Mlab_R:SMD-0805" V 7130 5300 30 0001 C CNN 745 F 2 "Resistors_SMD:R_0805" V 7130 5300 30 0001 C CNN
746 F 3 "" H 7200 5300 30 0000 C CNN 746 F 3 "" H 7200 5300 30 0000 C CNN
747 1 7200 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 U5 751 L SP3485EP U5
752 U 1 1 57DA9B3D 752 U 1 1 57DA9B3D
753 P 8050 5300 753 P 8050 5300
754 F 0 "U5" H 7850 5900 50 0000 C CNN 754 F 0 "U5" H 7850 5900 50 0000 C CNN
755 F 1 "SN65176" H 7800 5800 50 0000 C CNN 755 F 1 "SN65176" H 7800 5800 50 0000 C CNN
756 F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 7850 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 8050 5300 50 0000 C CNN 757 F 3 "" H 8050 5300 50 0000 C CNN
758 1 8050 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 #PWR024 762 L VDD #PWR021
763 U 1 1 57DA9B4B 763 U 1 1 57DA9B4B
764 P 8050 4250 764 P 8050 4250
765 F 0 "#PWR024" H 8050 4100 50 0001 C CNN 765 F 0 "#PWR021" H 8050 4100 50 0001 C CNN
766 F 1 "VDD" H 8050 4400 50 0000 C CNN 766 F 1 "VDD" H 8050 4400 50 0000 C CNN
767 F 2 "" H 8050 4250 60 0000 C CNN 767 F 2 "" H 8050 4250 60 0000 C CNN
768 F 3 "" H 8050 4250 60 0000 C CNN 768 F 3 "" H 8050 4250 60 0000 C CNN
769 1 8050 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 #PWR025 773 L GND #PWR022
774 U 1 1 57DA9B53 774 U 1 1 57DA9B53
775 P 8050 5750 775 P 8050 5750
776 F 0 "#PWR025" H 8050 5500 50 0001 C CNN 776 F 0 "#PWR022" H 8050 5500 50 0001 C CNN
777 F 1 "GND" H 8050 5600 50 0000 C CNN 777 F 1 "GND" H 8050 5600 50 0000 C CNN
778 F 2 "" H 8050 5750 60 0000 C CNN 778 F 2 "" H 8050 5750 60 0000 C CNN
779 F 3 "" H 8050 5750 60 0000 C CNN 779 F 3 "" H 8050 5750 60 0000 C CNN
780 1 8050 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 C6 784 L C C6
785 U 1 1 57DA9B5B 785 U 1 1 57DA9B5B
786 P 5600 4550 786 P 5600 4550
787 F 0 "C6" H 5625 4650 50 0000 L CNN 787 F 0 "C6" H 5625 4650 50 0000 L CNN
788 F 1 "100nF" H 5625 4450 50 0000 L CNN 788 F 1 "100nF" H 5625 4450 50 0000 L CNN
789 F 2 "Mlab_R:SMD-0805" H 5638 4400 30 0001 C CNN 789 F 2 "Resistors_SMD:R_0805" H 5638 4400 30 0001 C CNN
790 F 3 "" H 5600 4550 60 0000 C CNN 790 F 3 "" H 5600 4550 60 0000 C CNN
791 1 5600 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 #PWR026 795 L GND #PWR023
796 U 1 1 57DA9B61 796 U 1 1 57DA9B61
797 P 5600 4700 797 P 5600 4700
798 F 0 "#PWR026" H 5600 4450 50 0001 C CNN 798 F 0 "#PWR023" H 5600 4450 50 0001 C CNN
799 F 1 "GND" H 5600 4550 50 0000 C CNN 799 F 1 "GND" H 5600 4550 50 0000 C CNN
800 F 2 "" H 5600 4700 60 0000 C CNN 800 F 2 "" H 5600 4700 60 0000 C CNN
801 F 3 "" H 5600 4700 60 0000 C CNN 801 F 3 "" H 5600 4700 60 0000 C CNN
802 1 5600 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 R5 806 L R R5
807 U 1 1 57DA9B67 807 U 1 1 57DA9B67
808 P 5100 5300 808 P 5100 5300
809 F 0 "R5" V 5180 5300 50 0000 C CNN 809 F 0 "R5" V 5180 5300 50 0000 C CNN
810 F 1 "120" V 5100 5300 50 0000 C CNN 810 F 1 "120" V 5100 5300 50 0000 C CNN
811 F 2 "Mlab_R:SMD-0805" V 5030 5300 30 0001 C CNN 811 F 2 "Resistors_SMD:R_0805" V 5030 5300 30 0001 C CNN
812 F 3 "" H 5100 5300 30 0000 C CNN 812 F 3 "" H 5100 5300 30 0000 C CNN
813 1 5100 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 U4 817 L SP3485EP U4
818 U 1 1 57DA9B6E 818 U 1 1 57DA9B6E
819 P 5950 5300 819 P 5950 5300
820 F 0 "U4" H 5750 5900 50 0000 C CNN 820 F 0 "U4" H 5750 5900 50 0000 C CNN
821 F 1 "SN65176" H 5700 5800 50 0000 C CNN 821 F 1 "SN65176" H 5700 5800 50 0000 C CNN
822 F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5750 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 5950 5300 50 0000 C CNN 823 F 3 "" H 5950 5300 50 0000 C CNN
824 1 5950 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 #PWR027 828 L VDD #PWR024
829 U 1 1 57DA9B7C 829 U 1 1 57DA9B7C
830 P 5950 4250 830 P 5950 4250
831 F 0 "#PWR027" H 5950 4100 50 0001 C CNN 831 F 0 "#PWR024" H 5950 4100 50 0001 C CNN
832 F 1 "VDD" H 5950 4400 50 0000 C CNN 832 F 1 "VDD" H 5950 4400 50 0000 C CNN
833 F 2 "" H 5950 4250 60 0000 C CNN 833 F 2 "" H 5950 4250 60 0000 C CNN
834 F 3 "" H 5950 4250 60 0000 C CNN 834 F 3 "" H 5950 4250 60 0000 C CNN
835 1 5950 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 #PWR028 839 L GND #PWR025
840 U 1 1 57DA9B84 840 U 1 1 57DA9B84
841 P 5950 5750 841 P 5950 5750
842 F 0 "#PWR028" H 5950 5500 50 0001 C CNN 842 F 0 "#PWR025" H 5950 5500 50 0001 C CNN
843 F 1 "GND" H 5950 5600 50 0000 C CNN 843 F 1 "GND" H 5950 5600 50 0000 C CNN
844 F 2 "" H 5950 5750 60 0000 C CNN 844 F 2 "" H 5950 5750 60 0000 C CNN
845 F 3 "" H 5950 5750 60 0000 C CNN 845 F 3 "" H 5950 5750 60 0000 C CNN
846 1 5950 5750 846 1 5950 5750
847 1 0 0 -1 847 1 0 0 -1
848 $EndComp 848 $EndComp
849 Text Label 3950 2250 0 60 ~ 0 849 Text Label 3950 2250 0 60 ~ 0
850 MISO+ 850 MISO+
851 Text Label 3950 2650 0 60 ~ 0 851 Text Label 3950 2650 0 60 ~ 0
852 MISO- 852 MISO-
853 Text Label 7200 5100 0 60 ~ 0 853 Text Label 7200 5100 0 60 ~ 0
854 MOSI+ 854 MOSI+
855 Text Label 7200 5500 0 60 ~ 0 855 Text Label 7200 5500 0 60 ~ 0
856 MOSI- 856 MOSI-
857 Text Label 3150 5100 0 60 ~ 0 857 Text Label 3150 5100 0 60 ~ 0
858 CS+ 858 CS+
859 Text Label 3150 5500 0 60 ~ 0 859 Text Label 3150 5500 0 60 ~ 0
860 CS- 860 CS-
861 Text Label 5100 5100 0 60 ~ 0 861 Text Label 5100 5100 0 60 ~ 0
862 SCLK+ 862 SCLK+
863 Text Label 5100 5500 0 60 ~ 0 863 Text Label 5100 5500 0 60 ~ 0
864 SCLK- 864 SCLK-
865 $Comp 865 $Comp
866 L VDD #PWR029 866 L VDD #PWR026
867 U 1 1 57DAB651 867 U 1 1 57DAB651
868 P 6400 2150 868 P 6400 2150
869 F 0 "#PWR029" H 6400 2000 50 0001 C CNN 869 F 0 "#PWR026" H 6400 2000 50 0001 C CNN
870 F 1 "VDD" H 6400 2300 50 0000 C CNN 870 F 1 "VDD" H 6400 2300 50 0000 C CNN
871 F 2 "" H 6400 2150 60 0000 C CNN 871 F 2 "" H 6400 2150 60 0000 C CNN
872 F 3 "" H 6400 2150 60 0000 C CNN 872 F 3 "" H 6400 2150 60 0000 C CNN
873 1 6400 2150 873 1 6400 2150
874 -1 0 0 -1 874 -1 0 0 -1
875 $EndComp 875 $EndComp
876 $Comp 876 $Comp
877 L GND #PWR030 877 L GND #PWR027
878 U 1 1 57DAB6E0 878 U 1 1 57DAB6E0
879 P 6400 2550 879 P 6400 2550
880 F 0 "#PWR030" H 6400 2300 50 0001 C CNN 880 F 0 "#PWR027" H 6400 2300 50 0001 C CNN
881 F 1 "GND" H 6400 2400 50 0000 C CNN 881 F 1 "GND" H 6400 2400 50 0000 C CNN
882 F 2 "" H 6400 2550 60 0000 C CNN 882 F 2 "" H 6400 2550 60 0000 C CNN
883 F 3 "" H 6400 2550 60 0000 C CNN 883 F 3 "" H 6400 2550 60 0000 C CNN
884 1 6400 2550 884 1 6400 2550
885 -1 0 0 -1 885 -1 0 0 -1
886 $EndComp 886 $EndComp
887 $Comp 887 $Comp
888 L CONN_3 J11 888 L CONN_3 J11
889 U 1 1 57DABA91 889 U 1 1 57DABA91
890 P 9050 3450 890 P 9050 3450
891 F 0 "J11" H 9050 3450 50 0000 C CNN 891 F 0 "J11" H 9050 3450 50 0000 C CNN
892 F 1 "Slave/Master" H 9200 3350 40 0000 C CNN 892 F 1 "Slave/Master" H 9200 3350 40 0000 C CNN
893 F 2 "Mlab_Pin_Headers:Straight_1x03" H 9050 3450 60 0001 C CNN 893 F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 9050 3450 60 0001 C CNN
894 F 3 "" H 9050 3450 60 0000 C CNN 894 F 3 "" H 9050 3450 60 0000 C CNN
895 1 9050 3450 895 1 9050 3450
896 1 0 0 1 896 1 0 0 1
897 $EndComp 897 $EndComp
898 $Comp 898 $Comp
899 L VDD #PWR031 899 L VDD #PWR028
900 U 1 1 57DABA97 900 U 1 1 57DABA97
901 P 8550 3250 901 P 8550 3250
902 F 0 "#PWR031" H 8550 3100 50 0001 C CNN 902 F 0 "#PWR028" H 8550 3100 50 0001 C CNN
903 F 1 "VDD" H 8550 3400 50 0000 C CNN 903 F 1 "VDD" H 8550 3400 50 0000 C CNN
904 F 2 "" H 8550 3250 60 0000 C CNN 904 F 2 "" H 8550 3250 60 0000 C CNN
905 F 3 "" H 8550 3250 60 0000 C CNN 905 F 3 "" H 8550 3250 60 0000 C CNN
906 1 8550 3250 906 1 8550 3250
907 -1 0 0 -1 907 -1 0 0 -1
908 $EndComp 908 $EndComp
909 $Comp 909 $Comp
910 L GND #PWR032 910 L GND #PWR029
911 U 1 1 57DABA9D 911 U 1 1 57DABA9D
912 P 8550 3650 912 P 8550 3650
913 F 0 "#PWR032" H 8550 3400 50 0001 C CNN 913 F 0 "#PWR029" H 8550 3400 50 0001 C CNN
914 F 1 "GND" H 8550 3500 50 0000 C CNN 914 F 1 "GND" H 8550 3500 50 0000 C CNN
915 F 2 "" H 8550 3650 60 0000 C CNN 915 F 2 "" H 8550 3650 60 0000 C CNN
916 F 3 "" H 8550 3650 60 0000 C CNN 916 F 3 "" H 8550 3650 60 0000 C CNN
917 1 8550 3650 917 1 8550 3650
918 -1 0 0 -1 918 -1 0 0 -1
919 $EndComp 919 $EndComp
920 Wire Wire Line 920 Wire Wire Line
921 4450 1550 4450 1500 921 4450 1550 4450 1500
922 Wire Wire Line 922 Wire Wire Line
923 9800 4200 9700 4200 923 9800 4200 9700 4200
924 Wire Wire Line 924 Wire Wire Line
925 9500 4000 9800 4000 925 9500 4000 9800 4000
926 Wire Wire Line 926 Wire Wire Line
927 1950 6350 1950 6850 927 1950 6350 1950 6850
928 Wire Wire Line 928 Wire Wire Line
929 1950 7200 1950 7150 929 1950 7200 1950 7150
930 Wire Wire Line 930 Wire Wire Line
931 1550 7200 1550 7150 931 1550 7200 1550 7150
932 Wire Wire Line 932 Wire Wire Line
933 1150 6450 1950 6450 933 1150 6450 1950 6450
934 Wire Wire Line 934 Wire Wire Line
935 1200 6600 1200 6350 935 1200 6600 1200 6350
936 Wire Wire Line 936 Wire Wire Line
937 1200 6350 1150 6350 937 1200 6350 1150 6350
938 Wire Wire Line 938 Wire Wire Line
939 1150 6550 1200 6550 939 1150 6550 1200 6550
940 Connection ~ 1200 6550 940 Connection ~ 1200 6550
941 Wire Wire Line 941 Wire Wire Line
942 1950 2000 1950 2100 942 1950 2000 1950 2100
943 Wire Wire Line 943 Wire Wire Line
944 1950 2300 1650 2300 944 1950 2300 1650 2300
945 Wire Wire Line 945 Wire Wire Line
946 1650 2300 1650 2000 946 1650 2300 1650 2000
947 Wire Wire Line 947 Wire Wire Line
948 1650 1700 1650 1650 948 1650 1700 1650 1650
949 Wire Wire Line 949 Wire Wire Line
950 1950 1700 1950 1650 950 1950 1700 1950 1650
951 Wire Wire Line 951 Wire Wire Line
952 1200 2200 1950 2200 952 1200 2200 1950 2200
953 Wire Wire Line 953 Wire Wire Line
954 3050 2100 3450 2100 954 3050 2100 3450 2100
955 Wire Wire Line 955 Wire Wire Line
956 2250 2900 2250 3700 956 2250 2900 2250 3700
957 Wire Wire Line 957 Wire Wire Line
958 2450 2900 2450 3300 958 2450 2900 2450 3300
959 Wire Wire Line 959 Wire Wire Line
960 2550 2900 2550 3200 960 2550 2900 2550 3200
961 Wire Wire Line 961 Wire Wire Line
962 2750 2900 2750 3100 962 2750 2900 2750 3100
963 Wire Wire Line 963 Wire Wire Line
964 2650 2900 2650 3450 964 2650 2900 2650 3450
965 Wire Wire Line 965 Wire Wire Line
966 2350 2900 2350 3550 966 2350 2900 2350 3550
967 Wire Wire Line 967 Wire Wire Line
968 2850 3000 3200 3000 968 2850 3000 3200 3000
969 Wire Wire Line 969 Wire Wire Line
970 2150 2900 2150 3800 970 2150 2900 2150 3800
971 Wire Wire Line 971 Wire Wire Line
972 2350 3550 3200 3550 972 2350 3550 3200 3550
973 Wire Wire Line 973 Wire Wire Line
974 10000 5350 10100 5350 974 10000 5350 10100 5350
975 Wire Wire Line 975 Wire Wire Line
976 10100 5350 10100 5450 976 10100 5350 10100 5450
977 Wire Wire Line 977 Wire Wire Line
978 10450 5350 10550 5350 978 10450 5350 10550 5350
979 Wire Wire Line 979 Wire Wire Line
980 10550 5350 10550 5450 980 10550 5350 10550 5450
981 Wire Wire Line 981 Wire Wire Line
982 10000 5750 10100 5750 982 10000 5750 10100 5750
983 Wire Wire Line 983 Wire Wire Line
984 10100 5750 10100 5900 984 10100 5750 10100 5900
985 Wire Wire Line 985 Wire Wire Line
986 10450 5750 10550 5750 986 10450 5750 10550 5750
987 Wire Wire Line 987 Wire Wire Line
988 10550 5750 10550 5900 988 10550 5750 10550 5900
989 Wire Wire Line 989 Wire Wire Line
990 2600 5200 2600 5150 990 2600 5200 2600 5150
991 Wire Wire Line 991 Wire Wire Line
992 1800 5200 1800 5150 992 1800 5200 1800 5150
993 Wire Wire Line 993 Wire Wire Line
994 2250 3700 3200 3700 994 2250 3700 3200 3700
995 Wire Wire Line 995 Wire Wire Line
996 2150 3800 3200 3800 996 2150 3800 3200 3800
997 Wire Wire Line 997 Wire Wire Line
998 2650 3450 3200 3450 998 2650 3450 3200 3450
999 Wire Wire Line 999 Wire Wire Line
1000 2750 3100 3200 3100 1000 2750 3100 3200 3100
1001 Wire Wire Line 1001 Wire Wire Line
1002 2850 3000 2850 2900 1002 2850 3000 2850 2900
1003 Wire Wire Line 1003 Wire Wire Line
1004 3450 2100 3450 2140 1004 3450 2100 3450 2140
1005 Wire Wire Line 1005 Wire Wire Line
1006 3230 2140 3230 2100 1006 3230 2140 3230 2100
1007 Connection ~ 3230 2100 1007 Connection ~ 3230 2100
1008 Wire Wire Line 1008 Wire Wire Line
1009 3450 2440 3450 2510 1009 3450 2440 3450 2510
1010 Wire Wire Line 1010 Wire Wire Line
1011 3230 2440 3230 2500 1011 3230 2440 3230 2500
1012 Wire Wire Line 1012 Wire Wire Line
1013 2550 3200 3200 3200 1013 2550 3200 3200 3200
1014 Wire Wire Line 1014 Wire Wire Line
1015 2450 3300 3200 3300 1015 2450 3300 3200 3300
1016 Wire Wire Line 1016 Wire Wire Line
1017 4400 2550 4200 2550 1017 4400 2550 4200 2550
1018 Wire Wire Line 1018 Wire Wire Line
1019 4200 2550 4200 2650 1019 4200 2550 4200 2650
1020 Wire Wire Line 1020 Wire Wire Line
1021 4200 2650 3950 2650 1021 4200 2650 3950 2650
1022 Wire Wire Line 1022 Wire Wire Line
1023 3950 2650 3950 2600 1023 3950 2650 3950 2600
1024 Wire Wire Line 1024 Wire Wire Line
1025 3950 2300 3950 2250 1025 3950 2300 3950 2250
1026 Wire Wire Line 1026 Wire Wire Line
1027 3950 2250 4200 2250 1027 3950 2250 4200 2250
1028 Wire Wire Line 1028 Wire Wire Line
1029 4200 2250 4200 2350 1029 4200 2250 4200 2350
1030 Wire Wire Line 1030 Wire Wire Line
1031 4200 2350 4400 2350 1031 4200 2350 4400 2350
1032 Wire Wire Line 1032 Wire Wire Line
1033 4450 1500 4800 1500 1033 4450 1500 4800 1500
1034 Connection ~ 4800 1500 1034 Connection ~ 4800 1500
1035 Wire Wire Line 1035 Wire Wire Line
1036 4800 2900 4800 2850 1036 4800 2900 4800 2850
1037 Wire Wire Line 1037 Wire Wire Line
1038 9700 4200 9700 4250 1038 9700 4200 9700 4250
1039 Wire Wire Line 1039 Wire Wire Line
1040 9500 4100 9800 4100 1040 9500 4100 9800 4100
1041 Wire Wire Line 1041 Wire Wire Line
1042 9800 3900 9500 3900 1042 9800 3900 9500 3900
1043 Wire Wire Line 1043 Wire Wire Line
1044 9800 3800 9500 3800 1044 9800 3800 9500 3800
1045 Wire Wire Line 1045 Wire Wire Line
1046 4800 1350 4800 2050 1046 4800 1350 4800 2050
1047 Wire Wire Line 1047 Wire Wire Line
1048 3650 4400 3650 4350 1048 3650 4400 3650 4350
1049 Wire Wire Line 1049 Wire Wire Line
1050 3600 5400 3400 5400 1050 3600 5400 3400 5400
1051 Wire Wire Line 1051 Wire Wire Line
1052 3400 5400 3400 5500 1052 3400 5400 3400 5500
1053 Wire Wire Line 1053 Wire Wire Line
1054 3400 5500 3150 5500 1054 3400 5500 3150 5500
1055 Wire Wire Line 1055 Wire Wire Line
1056 3150 5500 3150 5450 1056 3150 5500 3150 5450
1057 Wire Wire Line 1057 Wire Wire Line
1058 3150 5150 3150 5100 1058 3150 5150 3150 5100
1059 Wire Wire Line 1059 Wire Wire Line
1060 3150 5100 3400 5100 1060 3150 5100 3400 5100
1061 Wire Wire Line 1061 Wire Wire Line
1062 3400 5100 3400 5200 1062 3400 5100 3400 5200
1063 Wire Wire Line 1063 Wire Wire Line
1064 3400 5200 3600 5200 1064 3400 5200 3600 5200
1065 Wire Wire Line 1065 Wire Wire Line
1066 3650 4350 4000 4350 1066 3650 4350 4000 4350
1067 Connection ~ 4000 4350 1067 Connection ~ 4000 4350
1068 Wire Wire Line 1068 Wire Wire Line
1069 4000 5750 4000 5700 1069 4000 5750 4000 5700
1070 Wire Wire Line 1070 Wire Wire Line
1071 4000 4250 4000 4900 1071 4000 4250 4000 4900
1072 Wire Wire Line 1072 Wire Wire Line
1073 7700 4400 7700 4350 1073 7700 4400 7700 4350
1074 Wire Wire Line 1074 Wire Wire Line
1075 7650 5400 7450 5400 1075 7650 5400 7450 5400
1076 Wire Wire Line 1076 Wire Wire Line
1077 7450 5400 7450 5500 1077 7450 5400 7450 5500
1078 Wire Wire Line 1078 Wire Wire Line
1079 7450 5500 7200 5500 1079 7450 5500 7200 5500
1080 Wire Wire Line 1080 Wire Wire Line
1081 7200 5500 7200 5450 1081 7200 5500 7200 5450
1082 Wire Wire Line 1082 Wire Wire Line
1083 7200 5150 7200 5100 1083 7200 5150 7200 5100
1084 Wire Wire Line 1084 Wire Wire Line
1085 7200 5100 7450 5100 1085 7200 5100 7450 5100
1086 Wire Wire Line 1086 Wire Wire Line
1087 7450 5100 7450 5200 1087 7450 5100 7450 5200
1088 Wire Wire Line 1088 Wire Wire Line
1089 7450 5200 7650 5200 1089 7450 5200 7650 5200
1090 Wire Wire Line 1090 Wire Wire Line
1091 7700 4350 8050 4350 1091 7700 4350 8050 4350
1092 Connection ~ 8050 4350 1092 Connection ~ 8050 4350
1093 Wire Wire Line 1093 Wire Wire Line
1094 8050 5750 8050 5700 1094 8050 5750 8050 5700
1095 Wire Wire Line 1095 Wire Wire Line
1096 8050 4250 8050 4900 1096 8050 4250 8050 4900
1097 Wire Wire Line 1097 Wire Wire Line
1098 5600 4400 5600 4350 1098 5600 4400 5600 4350
1099 Wire Wire Line 1099 Wire Wire Line
1100 5550 5400 5350 5400 1100 5550 5400 5350 5400
1101 Wire Wire Line 1101 Wire Wire Line
1102 5350 5400 5350 5500 1102 5350 5400 5350 5500
1103 Wire Wire Line 1103 Wire Wire Line
1104 5350 5500 5100 5500 1104 5350 5500 5100 5500
1105 Wire Wire Line 1105 Wire Wire Line
1106 5100 5500 5100 5450 1106 5100 5500 5100 5450
1107 Wire Wire Line 1107 Wire Wire Line
1108 5100 5150 5100 5100 1108 5100 5150 5100 5100
1109 Wire Wire Line 1109 Wire Wire Line
1110 5100 5100 5350 5100 1110 5100 5100 5350 5100
1111 Wire Wire Line 1111 Wire Wire Line
1112 5350 5100 5350 5200 1112 5350 5100 5350 5200
1113 Wire Wire Line 1113 Wire Wire Line
1114 5350 5200 5550 5200 1114 5350 5200 5550 5200
1115 Wire Wire Line 1115 Wire Wire Line
1116 5600 4350 5950 4350 1116 5600 4350 5950 4350
1117 Connection ~ 5950 4350 1117 Connection ~ 5950 4350
1118 Wire Wire Line 1118 Wire Wire Line
1119 5950 5750 5950 5700 1119 5950 5750 5950 5700
1120 Wire Wire Line 1120 Wire Wire Line
1121 5950 4250 5950 4900 1121 5950 4250 5950 4900
1122 Wire Wire Line 1122 Wire Wire Line
1123 5200 2250 5550 2250 1123 5200 2250 5550 2250
1124 Wire Wire Line 1124 Wire Wire Line
1125 5550 2250 5550 2650 1125 5550 2250 5550 2650
1126 Wire Wire Line 1126 Wire Wire Line
1127 5550 2650 5200 2650 1127 5550 2650 5200 2650
1128 Wire Wire Line 1128 Wire Wire Line
1129 4400 5100 4750 5100 1129 4400 5100 4750 5100
1130 Wire Wire Line 1130 Wire Wire Line
1131 4750 5100 4750 5500 1131 4750 5100 4750 5500
1132 Wire Wire Line 1132 Wire Wire Line
1133 4750 5500 4400 5500 1133 4750 5500 4400 5500
1134 Wire Wire Line 1134 Wire Wire Line
1135 6350 5100 6750 5100 1135 6350 5100 6750 5100
1136 Wire Wire Line 1136 Wire Wire Line
1137 6750 5100 6750 5500 1137 6750 5100 6750 5500
1138 Wire Wire Line 1138 Wire Wire Line
1139 6750 5500 6350 5500 1139 6750 5500 6350 5500
1140 Wire Wire Line 1140 Wire Wire Line
1141 8450 5100 8850 5100 1141 8450 5100 8850 5100
1142 Wire Wire Line 1142 Wire Wire Line
1143 8850 5100 8850 5500 1143 8850 5100 8850 5500
1144 Wire Wire Line 1144 Wire Wire Line
1145 8850 5500 8450 5500 1145 8850 5500 8450 5500
1146 Wire Wire Line 1146 Wire Wire Line
1147 5200 2550 5350 2550 1147 5200 2550 5350 2550
1148 Wire Wire Line 1148 Wire Wire Line
1149 5350 2550 5350 2350 1149 5350 2550 5350 2350
1150 Wire Wire Line 1150 Wire Wire Line
1151 5200 2350 6550 2350 1151 5200 2350 6550 2350
1152 Wire Wire Line 1152 Wire Wire Line
1153 4400 5200 4550 5200 1153 4400 5200 4550 5200
1154 Wire Wire Line 1154 Wire Wire Line
1155 4550 3450 4550 5400 1155 4550 3450 4550 5400
1156 Wire Wire Line 1156 Wire Wire Line
1157 4550 5400 4400 5400 1157 4550 5400 4400 5400
1158 Wire Wire Line 1158 Wire Wire Line
1159 6350 5200 6500 5200 1159 6350 5200 6500 5200
1160 Wire Wire Line 1160 Wire Wire Line
1161 6500 3450 6500 5400 1161 6500 3450 6500 5400
1162 Wire Wire Line 1162 Wire Wire Line
1163 6500 5400 6350 5400 1163 6500 5400 6350 5400
1164 Wire Wire Line 1164 Wire Wire Line
1165 8450 5200 8650 5200 1165 8450 5200 8650 5200
1166 Wire Wire Line 1166 Wire Wire Line
1167 8650 3450 8650 5400 1167 8650 3450 8650 5400
1168 Wire Wire Line 1168 Wire Wire Line
1169 8650 5400 8450 5400 1169 8650 5400 8450 5400
1170 Wire Wire Line 1170 Wire Wire Line
1171 6550 2450 6400 2450 1171 6550 2450 6400 2450
1172 Wire Wire Line 1172 Wire Wire Line
1173 6400 2450 6400 2550 1173 6400 2450 6400 2550
1174 Wire Wire Line 1174 Wire Wire Line
1175 6550 2250 6400 2250 1175 6550 2250 6400 2250
1176 Wire Wire Line 1176 Wire Wire Line
1177 6400 2250 6400 2150 1177 6400 2250 6400 2150
1178 Wire Wire Line 1178 Wire Wire Line
1179 8700 3550 8550 3550 1179 8700 3550 8550 3550
1180 Wire Wire Line 1180 Wire Wire Line
1181 8550 3550 8550 3650 1181 8550 3550 8550 3650
1182 Wire Wire Line 1182 Wire Wire Line
1183 8700 3350 8550 3350 1183 8700 3350 8550 3350
1184 Wire Wire Line 1184 Wire Wire Line
1185 8550 3350 8550 3250 1185 8550 3350 8550 3250
1186 Connection ~ 5350 2350 1186 Connection ~ 5350 2350
1187 Wire Wire Line 1187 Wire Wire Line
1188 4550 3450 8700 3450 1188 4550 3450 8700 3450
1189 Connection ~ 8650 5200 1189 Connection ~ 8650 5200
1190 Connection ~ 6500 5200 1190 Connection ~ 6500 5200
1191 Connection ~ 8650 3450 1191 Connection ~ 8650 3450
1192 Connection ~ 4550 5200 1192 Connection ~ 4550 5200
1193 Connection ~ 6500 3450 1193 Connection ~ 6500 3450
1194 Text Label 4650 5100 0 60 ~ 0 1194 Text Label 4650 5100 0 60 ~ 0
1195 CS 1195 CS
1196 Text Label 8750 5100 0 60 ~ 0 1196 Text Label 8750 5100 0 60 ~ 0
1197 MOSI 1197 MOSI
1198 Text Label 6600 5100 0 60 ~ 0 1198 Text Label 6600 5100 0 60 ~ 0
1199 SCLK 1199 SCLK
1200 Text Label 1650 1650 1 60 ~ 0 1200 Text Label 1650 1650 1 60 ~ 0
1201 MASTER_A 1201 MASTER_A
1202 Text Label 1200 2200 0 60 ~ 0 1202 Text Label 1200 2200 0 60 ~ 0
1203 SLAVE_K 1203 SLAVE_K
1204 $Comp 1204 $Comp
1205 L GND #PWR033 1205 L GND #PWR030
1206 U 1 1 57DAD912 1206 U 1 1 57DAD912
1207 P 1650 2450 1207 P 1650 2450
1208 F 0 "#PWR033" H 1650 2200 50 0001 C CNN 1208 F 0 "#PWR030" H 1650 2200 50 0001 C CNN
1209 F 1 "GND" H 1650 2300 50 0000 C CNN 1209 F 1 "GND" H 1650 2300 50 0000 C CNN
1210 F 2 "" H 1650 2450 60 0000 C CNN 1210 F 2 "" H 1650 2450 60 0000 C CNN
1211 F 3 "" H 1650 2450 60 0000 C CNN 1211 F 3 "" H 1650 2450 60 0000 C CNN
1212 1 1650 2450 1212 1 1650 2450
1213 1 0 0 -1 1213 1 0 0 -1
1214 $EndComp 1214 $EndComp
1215 Wire Wire Line 1215 Wire Wire Line
1216 1950 2400 1650 2400 1216 1950 2400 1650 2400
1217 Wire Wire Line 1217 Wire Wire Line
1218 1650 2400 1650 2450 1218 1650 2400 1650 2450
1219 $Comp 1219 $Comp
1220 L VDD #PWR034 1220 L VDD #PWR031
1221 U 1 1 57DADEE5 1221 U 1 1 57DADEE5
1222 P 4800 1350 1222 P 4800 1350
1223 F 0 "#PWR034" H 4800 1200 50 0001 C CNN 1223 F 0 "#PWR031" H 4800 1200 50 0001 C CNN
1224 F 1 "VDD" H 4800 1500 50 0000 C CNN 1224 F 1 "VDD" H 4800 1500 50 0000 C CNN
1225 F 2 "" H 4800 1350 60 0000 C CNN 1225 F 2 "" H 4800 1350 60 0000 C CNN
1226 F 3 "" H 4800 1350 60 0000 C CNN 1226 F 3 "" H 4800 1350 60 0000 C CNN
1227 1 4800 1350 1227 1 4800 1350
1228 1 0 0 -1 1228 1 0 0 -1
1229 $EndComp 1229 $EndComp
1230 Text Label 6500 3450 0 60 ~ 0 1230 Text Label 6500 3450 0 60 ~ 0
1231 SLAVE_K 1231 SLAVE_K
1232 Text Label 5700 2350 0 60 ~ 0 1232 Text Label 5700 2350 0 60 ~ 0
1233 MASTER_A 1233 MASTER_A
1234 Wire Wire Line 1234 Wire Wire Line
1235 1550 6750 1550 6450 1235 1550 6750 1550 6450
1236 Connection ~ 1550 6450 1236 Connection ~ 1550 6450
1237 Connection ~ 1950 6450 1237 Connection ~ 1950 6450
1238 $EndSCHEMATC 1238 Text Label 5400 2250 0 60 ~ 0
-   1239 MISO
-   1240 $EndSCHEMATC