-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathqomu-board.sch
2917 lines (2917 loc) · 158 KB
/
qomu-board.sch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Qomu Board"
Date "2020-12-05"
Rev "1.3"
Comp ""
Comment1 "Antmicro Ltd."
Comment2 "Quicklogic Corp."
Comment3 "Foosn PTE Ltd"
Comment4 ""
$EndDescr
Wire Wire Line
2200 1050 2350 1050
Wire Wire Line
2350 1050 2350 1150
$Comp
L qomu-board:GND #PWR013
U 1 1 5BD6F3CD
P 2350 1900
F 0 "#PWR013" H 2350 1650 50 0001 C CNN
F 1 "GND" H 2355 1727 50 0000 C CNN
F 2 "" H 2350 1900 50 0001 C CNN
F 3 "" H 2350 1900 50 0001 C CNN
1 2350 1900
1 0 0 -1
$EndComp
$Comp
L qomu-board:GND #PWR02
U 1 1 5BD86186
P 1000 1200
F 0 "#PWR02" H 1000 950 50 0001 C CNN
F 1 "GND" H 1005 1027 50 0000 C CNN
F 2 "" H 1000 1200 50 0001 C CNN
F 3 "" H 1000 1200 50 0001 C CNN
1 1000 1200
1 0 0 -1
$EndComp
$Comp
L qomu-board:USB-B U9
U 1 1 5BD8B24F
P 8650 1550
F 0 "U9" H 8900 1550 50 0000 C CNN
F 1 "USB-B" H 8500 1550 50 0000 C CNN
F 2 "qomu-board:USB-PCB" H 8650 1550 50 0001 C CNN
F 3 "" H 8650 1550 50 0001 C CNN
F 4 "DNP" H 8650 1550 50 0001 C CNN "MPN"
F 5 "DNP" H 8650 1550 50 0001 C CNN "Manufacturer"
1 8650 1550
-1 0 0 1
$EndComp
Wire Wire Line
9050 1950 9200 1950
$Comp
L qomu-board:GND #PWR035
U 1 1 5BD8C8EF
P 9200 2000
F 0 "#PWR035" H 9200 1750 50 0001 C CNN
F 1 "GND" H 9205 1827 50 0000 C CNN
F 2 "" H 9200 2000 50 0001 C CNN
F 3 "" H 9200 2000 50 0001 C CNN
1 9200 2000
1 0 0 -1
$EndComp
$Comp
L qomu-board:RGB-LED U10
U 1 1 5BD90F18
P 8600 2950
F 0 "U10" H 8400 2900 50 0000 C CNN
F 1 "UHD1110-FKA" H 8600 2800 50 0000 C CNN
F 2 "qomu-board-footprints:LED-RGB-5DS-UHD1110-FKA" H 8600 2950 50 0001 C CNN
F 3 "https://www.cree.com/led-components/media/documents/ds-UHD1110-FKA.pdf" H 8600 2950 50 0001 C CNN
F 4 "UHD1110-FKA" H 8600 2950 50 0001 C CNN "MPN"
F 5 "Cree" H 8600 2950 50 0001 C CNN "Manufacturer"
1 8600 2950
1 0 0 -1
$EndComp
$Comp
L qomu-board:R_22R_0201 R12
U 1 1 5BDB00B1
P 9750 1850
F 0 "R12" V 9750 1850 50 0000 C CNN
F 1 "22R, 1%, 0201" V 9800 2250 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 9750 1850 50 0001 C CNN
F 3 "" H 9750 1850 50 0001 C CNN
F 4 "MCRE000100" H 1000 50 50 0001 C CNN "MPN"
F 5 "Multicomp" H 0 0 50 0001 C CNN "Manufacturer"
1 9750 1850
0 1 1 0
$EndComp
Wire Wire Line
9200 1650 9050 1650
$Comp
L qomu-board:R_1k5_0201 R9
U 1 1 5BDC6632
P 9500 2100
F 0 "R9" V 9500 2100 50 0000 C CNN
F 1 "1k5, 1%, 0201" V 9600 2300 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 9500 2100 50 0001 C CNN
F 3 "" H 9500 2100 50 0001 C CNN
F 4 "MCRE000144" H 1000 -100 50 0001 C CNN "MPN"
F 5 "Multicomp" H 0 0 50 0001 C CNN "Manufacturer"
1 9500 2100
0 1 1 0
$EndComp
$Comp
L qomu-board:PADS SW2
U 1 1 5BE44C19
P 5450 900
F 0 "SW2" V 5600 1500 50 0000 C CNN
F 1 "Captouch Pads" V 5600 1050 50 0000 C CNN
F 2 "qomu-board:captouch-edge" H 5500 900 50 0001 C CNN
F 3 "" H 5500 900 50 0001 C CNN
F 4 "DNP" H 5450 900 50 0001 C CNN "MPN"
F 5 "DNP" H 5450 900 50 0001 C CNN "Manufacturer"
1 5450 900
0 1 -1 0
$EndComp
Wire Wire Line
6950 1450 6200 1450
Wire Wire Line
9200 950 9200 1250
Wire Notes Line
600 600 4450 600
Wire Notes Line
4450 600 4450 2200
Wire Notes Line
4450 2200 600 2200
Wire Notes Line
600 2200 600 600
Text Notes 700 2100 0 50 ~ 0
Power supply
Wire Notes Line
11100 3900 7750 3900
Wire Notes Line
7750 3900 7750 600
Wire Notes Line
7750 600 11100 600
Text Notes 7800 3850 0 50 ~ 0
User I/O, USB
Wire Wire Line
9200 1950 9200 2000
Wire Notes Line
4600 600 7600 600
Wire Notes Line
7600 600 7600 2200
Wire Notes Line
4600 2200 4600 600
Text Notes 4650 2150 0 50 ~ 0
Captouch Input
Wire Wire Line
9050 1850 9350 1850
Connection ~ 9350 1850
Wire Wire Line
9350 1850 9500 1850
Wire Wire Line
9400 2100 9350 2100
Wire Wire Line
9350 2100 9350 1850
Text Label 9000 2700 0 50 ~ 0
LED_BK
Text Label 9000 2800 0 50 ~ 0
LED_GK
Text Label 9000 2900 0 50 ~ 0
LED_RK
Wire Wire Line
6950 1350 6350 1350
Wire Wire Line
5500 1100 5500 1550
Wire Wire Line
5500 1550 6050 1550
Wire Wire Line
2200 1150 2350 1150
Connection ~ 2350 1150
Wire Wire Line
2350 1150 2350 1550
Wire Wire Line
9050 1750 9600 1750
Wire Wire Line
8150 2700 8250 2700
Text Label 6600 1550 0 50 ~ 0
TOUCH_4
Text Label 6600 1450 0 50 ~ 0
TOUCH_3
Text Label 6600 1350 0 50 ~ 0
TOUCH_2
Text Label 6600 1250 0 50 ~ 0
TOUCH_1
Text Label 9150 1850 0 50 ~ 0
USB_P
Text Label 9150 1750 0 50 ~ 0
USB_N
$Comp
L qomu-board:D_Small-Device D1
U 1 1 5C0AD27F
P 6050 1700
F 0 "D1" V 5950 1600 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" H 6000 1800 50 0001 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 6050 1700 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 6050 1700 50 0001 C CNN
F 4 "Diodes Inc." V 6050 1700 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 6050 1700 50 0001 C CNN "MPN"
1 6050 1700
0 1 1 0
$EndComp
$Comp
L qomu-board:D_Small-Device D2
U 1 1 5C0F0E57
P 6350 1700
F 0 "D2" V 6250 1600 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" H 6300 1800 50 0001 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 6350 1700 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 6350 1700 50 0001 C CNN
F 4 "Diodes Inc." V 6350 1700 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 6350 1700 50 0001 C CNN "MPN"
1 6350 1700
0 1 1 0
$EndComp
$Comp
L qomu-board:D_Small-Device D3
U 1 1 5C1671C0
P 6200 1700
F 0 "D3" V 6100 1600 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" H 6150 1800 50 0001 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 6200 1700 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 6200 1700 50 0001 C CNN
F 4 "Diodes Inc." V 6200 1700 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 6200 1700 50 0001 C CNN "MPN"
1 6200 1700
0 1 1 0
$EndComp
$Comp
L qomu-board:D_Small-Device D4
U 1 1 5C182AF1
P 6500 1700
F 0 "D4" V 6400 1600 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" V 6600 600 50 0000 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 6500 1700 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 6500 1700 50 0001 C CNN
F 4 "Diodes Inc." V 6500 1700 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 6500 1700 50 0001 C CNN "MPN"
1 6500 1700
0 1 1 0
$EndComp
$Comp
L qomu-board:D_Small-Device D6
U 1 1 5C1C9C2F
P 9500 1450
F 0 "D6" V 9500 1500 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" V 9550 550 50 0000 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 9500 1450 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 9500 1450 50 0001 C CNN
F 4 "Diodes Inc." V 9500 1450 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 9500 1450 50 0001 C CNN "MPN"
1 9500 1450
0 -1 -1 0
$EndComp
Wire Wire Line
9500 1550 9500 1850
Connection ~ 9500 1850
Wire Wire Line
9500 1850 9650 1850
$Comp
L qomu-board:D_Small-Device D7
U 1 1 5C1D8578
P 9600 1450
F 0 "D7" V 9600 1300 50 0000 L CNN
F 1 "D5V0L1B2LP3-7" V 9550 650 50 0000 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 9600 1450 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 9600 1450 50 0001 C CNN
F 4 "Diodes Inc." V 9600 1450 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 9600 1450 50 0001 C CNN "MPN"
1 9600 1450
0 -1 -1 0
$EndComp
Wire Wire Line
9600 1550 9600 1750
Connection ~ 9600 1750
Wire Wire Line
9600 1750 9650 1750
Wire Wire Line
9500 1350 9500 1250
Wire Wire Line
9500 1250 9600 1250
Wire Wire Line
9600 1350 9600 1250
Connection ~ 9600 1250
$Comp
L qomu-board:GND #PWR019
U 1 1 5C204D0E
P 10100 1250
F 0 "#PWR019" H 10100 1000 50 0001 C CNN
F 1 "GND" H 10105 1077 50 0000 C CNN
F 2 "" H 10100 1250 50 0001 C CNN
F 3 "" H 10100 1250 50 0001 C CNN
1 10100 1250
0 -1 -1 0
$EndComp
$Comp
L qomu-board:D_Small-Device D5
U 1 1 5C2141E6
P 9350 1250
F 0 "D5" H 9300 1450 50 0000 L CNN
F 1 "VCUT05E1-SD0" H 9300 1350 50 0000 L CNN
F 2 "qomu-board-footprints:X1-DFN1006-2" V 9350 1250 50 0001 C CNN
F 3 "http://www.vishay.com/docs/85900/vcut05e1-sd0.pdf" V 9350 1250 50 0001 C CNN
F 4 "Diodes Inc." V 9350 1250 50 0001 C CNN "Manufacturer"
F 5 "D5V0L1B2LP3-7" V 9350 1250 50 0001 C CNN "MPN"
1 9350 1250
1 0 0 -1
$EndComp
Wire Wire Line
9250 1250 9200 1250
Connection ~ 9200 1250
Wire Wire Line
9200 1250 9200 1650
Wire Wire Line
9450 1250 9500 1250
Connection ~ 9500 1250
Wire Wire Line
9400 2700 9000 2700
Wire Wire Line
9000 2800 9400 2800
Wire Notes Line
11100 600 11100 3900
Text Label 9700 2100 0 50 ~ 0
PU_CTRL_USBP
Wire Wire Line
1500 2850 1350 2850
Wire Wire Line
1500 3000 1350 3000
Wire Wire Line
1350 3000 1350 2850
Connection ~ 1350 2850
Wire Wire Line
1350 2850 1000 2850
Text Label 1000 3700 2 50 ~ 0
RST_N
$Comp
L qomu-board:R_10k_0201 R1
U 1 1 5DC70040
P 1000 3450
F 0 "R1" V 1000 3450 50 0000 C CNN
F 1 "10k, 1%, 0201" V 900 3300 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 1000 3450 50 0001 C CNN
F 3 "" H 1000 3450 50 0001 C CNN
F 4 "ERJ1GNF1002C " H -7750 1750 50 0001 C CNN "MPN"
F 5 "Panasonic" H -100 0 50 0001 C CNN "Manufacturer"
1 1000 3450
-1 0 0 1
$EndComp
Wire Wire Line
1000 3350 1000 2850
Connection ~ 1000 2850
Wire Wire Line
1000 3550 1000 3700
Connection ~ 1000 3700
Wire Wire Line
1000 3700 750 3700
$Comp
L qomu-board:R_22R_0201 R11
U 1 1 5DC79766
P 9750 1750
F 0 "R11" V 9750 1750 50 0000 C CNN
F 1 "22R, 1%, 0201" V 9650 2150 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 9750 1750 50 0001 C CNN
F 3 "" H 9750 1750 50 0001 C CNN
F 4 "MCRE000100 " H 1000 -50 50 0001 C CNN "MPN"
F 5 "Multicomp" H 0 0 50 0001 C CNN "Manufacturer"
1 9750 1750
0 1 1 0
$EndComp
Wire Wire Line
1300 4300 1300 4400
$Comp
L qomu-board:GND #PWR0101
U 1 1 5DC830C3
P 1300 4900
F 0 "#PWR0101" H 1300 4650 50 0001 C CNN
F 1 "GND" H 1305 4727 50 0000 C CNN
F 2 "" H 1300 4900 50 0001 C CNN
F 3 "" H 1300 4900 50 0001 C CNN
1 1300 4900
1 0 0 -1
$EndComp
Wire Wire Line
1500 4400 1300 4400
Connection ~ 1300 4400
Wire Wire Line
1300 4400 1300 4500
Wire Wire Line
1500 4500 1300 4500
Connection ~ 1300 4500
Wire Wire Line
1300 4500 1300 4600
Wire Wire Line
1500 4600 1300 4600
Connection ~ 1300 4600
Wire Wire Line
1300 4600 1300 4700
Wire Wire Line
1500 4700 1300 4700
Connection ~ 1300 4700
Wire Wire Line
1300 4700 1300 4900
$Comp
L qomu-board:C_2u2_0201 C2
U 1 1 5DCA4936
P 1000 1050
F 0 "C2" H 1050 1150 50 0000 L CNN
F 1 "2u2, 10V, X5R, 0201" H 900 900 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 1000 1050 50 0001 C CNN
F 3 "" H 1000 1050 50 0001 C CNN
F 4 "CL03A225MP3CRNC " H 0 0 50 0001 C CNN "MPN"
F 5 "Samsung" H 0 0 50 0001 C CNN "Manufacturer"
1 1000 1050
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_2u2_0201 C9
U 1 1 5DCA4BAC
P 2900 1050
F 0 "C9" H 2950 950 50 0000 L CNN
F 1 "2u2, 10V, X5R, 0201" H 2950 850 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 2900 1050 50 0001 C CNN
F 3 "" H 2900 1050 50 0001 C CNN
F 4 "CL03A225MP3CRNC " H 0 0 50 0001 C CNN "MPN"
F 5 "Samsung" H 0 0 50 0001 C CNN "Manufacturer"
1 2900 1050
1 0 0 -1
$EndComp
$Comp
L qomu-board:GD25Q16CEIGR U4
U 1 1 5DD5D055
P 5800 2600
F 0 "U4" H 6175 2765 50 0000 C CNN
F 1 "GD25Q16CEIGR" H 6175 2674 50 0000 C CNN
F 2 "qomu-board-footprints:GD25Q16CEIGR" H 5750 2550 50 0001 C CNN
F 3 "http://www.gigadevice.com/datasheet/gd25q16c/" H 5850 2650 50 0001 C CNN
F 4 "GD25Q16CEIGR" H 0 0 50 0001 C CNN "MPN"
F 5 "GigaDevice Semiconductor" H 0 0 50 0001 C CNN "Manufacturer"
1 5800 2600
1 0 0 -1
$EndComp
Wire Wire Line
5700 3200 5450 3200
Wire Wire Line
5700 3300 5450 3300
Wire Wire Line
5700 2850 5450 2850
Wire Wire Line
6650 2850 6700 2850
Wire Wire Line
6650 3300 6650 3400
$Comp
L qomu-board:GND #PWR04
U 1 1 5DD80B9F
P 6650 3400
F 0 "#PWR04" H 6650 3150 50 0001 C CNN
F 1 "GND" H 6655 3227 50 0000 C CNN
F 2 "" H 6650 3400 50 0001 C CNN
F 3 "" H 6650 3400 50 0001 C CNN
1 6650 3400
1 0 0 -1
$EndComp
Text Label 5050 2850 0 50 ~ 0
SPI_MOSI
Text Label 6750 2850 0 50 ~ 0
SPI_MISO
Text Label 5050 3300 0 50 ~ 0
SPI_SCLK
Wire Wire Line
9000 2900 9400 2900
Wire Wire Line
3550 4950 4000 4950
Wire Wire Line
3550 5050 4000 5050
Wire Wire Line
3550 5150 4000 5150
Wire Wire Line
3550 5250 4000 5250
Text Label 3650 4950 0 50 ~ 0
SPI_SCLK
Text Label 3650 5150 0 50 ~ 0
SPI_MOSI
Text Label 3650 5050 0 50 ~ 0
SPI_MISO
$Comp
L qomu-board:C_100n_0201 C5
U 1 1 5DF5E56A
P 7400 3300
F 0 "C5" H 7500 3300 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 7200 3400 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 7400 3300 50 0001 C CNN
F 3 "" H 7400 3300 50 0001 C CNN
F 4 "GRM033R60J104KE19D " H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 7400 3300
-1 0 0 1
$EndComp
Text Label 3650 5250 0 50 ~ 0
SPI_SS
Text Label 5050 3200 0 50 ~ 0
SPI_SS
Wire Wire Line
5600 3000 5700 3000
Wire Wire Line
5600 3100 5700 3100
Wire Wire Line
9850 1750 10350 1750
Wire Wire Line
9850 1850 10350 1850
Text Label 9950 1750 0 50 ~ 0
R_USB_N
Text Label 9950 1850 0 50 ~ 0
R_USB_P
Text Label 3650 4550 0 50 ~ 0
R_USB_N
Text Label 3650 4850 0 50 ~ 0
R_USB_P
Wire Wire Line
3550 4550 4000 4550
Wire Wire Line
9600 2100 10350 2100
Wire Notes Line
600 2300 4450 2300
Wire Notes Line
4450 7700 600 7700
Wire Notes Line
600 7700 600 2300
Wire Notes Line
4600 4000 9750 4000
Wire Notes Line
9750 4000 9750 6350
Wire Notes Line
9750 6350 4600 6350
Wire Notes Line
4600 6350 4600 4000
Wire Wire Line
9600 1250 10100 1250
Text Notes 4650 3850 0 50 ~ 0
Flash memory
Text Notes 650 7650 0 50 ~ 0
EOS S3
Wire Wire Line
3550 4650 4000 4650
$Comp
L qomu-board:LDO-X2SON U2
U 1 1 5BF61C95
P 1900 1200
F 0 "U2" H 1750 1700 50 0000 C CNN
F 1 "MIC5504-3.3YMT" H 2000 1600 50 0000 C CNN
F 2 "qomu-board-footprints:Texas_X2SON-4_1x1mm_P0.65mm" H 1900 1200 50 0001 C CNN
F 3 "" H 1900 1200 50 0001 C CNN
F 4 "MIC5504-3.3YMT" H 250 -100 50 0001 C CNN "MPN"
F 5 "Microchip" H 250 -100 50 0001 C CNN "Manufacturer"
F 6 "https://item.szlcsc.com/86372.html" H 1900 1200 50 0001 C CNN "SZLCSC_URL"
F 7 "0.5733" H 1900 1200 50 0001 C CNN "SZLCSC_1k_RMB"
1 1900 1200
1 0 0 -1
$EndComp
Wire Wire Line
2200 900 2900 900
Wire Wire Line
1000 900 1000 950
Wire Wire Line
1000 900 1500 900
Wire Wire Line
1600 1150 1500 1150
Wire Wire Line
1500 1150 1500 900
Connection ~ 1500 900
Wire Wire Line
1500 900 1600 900
Wire Wire Line
1000 1150 1000 1200
$Comp
L qomu-board:GND #PWR010
U 1 1 5DE54C6B
P 2900 1250
F 0 "#PWR010" H 2900 1000 50 0001 C CNN
F 1 "GND" H 2905 1077 50 0000 C CNN
F 2 "" H 2900 1250 50 0001 C CNN
F 3 "" H 2900 1250 50 0001 C CNN
1 2900 1250
1 0 0 -1
$EndComp
Wire Wire Line
2900 1150 2900 1250
Wire Wire Line
2900 900 2900 950
$Comp
L qomu-board:GND #PWR016
U 1 1 5DEBE893
P 7400 3400
F 0 "#PWR016" H 7400 3150 50 0001 C CNN
F 1 "GND" H 7405 3227 50 0000 C CNN
F 2 "" H 7400 3400 50 0001 C CNN
F 3 "" H 7400 3400 50 0001 C CNN
1 7400 3400
1 0 0 -1
$EndComp
Wire Wire Line
5600 3100 5600 3000
Wire Wire Line
5600 2700 5700 2700
Connection ~ 5600 3000
Wire Wire Line
5600 3000 5600 2700
Text Notes 3400 950 0 50 ~ 0
2x 3.3V@300mA
Text Notes 9050 2550 0 50 ~ 0
5mA/channel
Wire Wire Line
1300 4300 1500 4300
Text Notes 5800 3650 0 50 ~ 0
operating current\nmax. 20mA
Text Notes 650 5950 0 50 ~ 0
Maximum power consumption for A and B rails:\nLDO mode: 65mA (VCCIOA) 114mA (VCCIOB)\nLDO bypass mode: 77mA (VCCIOA) 269mA (VCCIOB)
$Comp
L qomu-board:C_100n_0201 C3
U 1 1 5DDD75D2
P 1650 6850
F 0 "C3" H 1700 6750 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 1200 6650 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 1650 6850 50 0001 C CNN
F 3 "" H 1650 6850 50 0001 C CNN
F 4 "GRM033R60J104KE19D" H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 1650 6850
1 0 0 -1
$EndComp
Wire Wire Line
1650 6950 1650 7100
$Comp
L qomu-board:GND #PWR03
U 1 1 5DDF07D6
P 1650 7100
F 0 "#PWR03" H 1650 6850 50 0001 C CNN
F 1 "GND" H 1655 6927 50 0000 C CNN
F 2 "" H 1650 7100 50 0001 C CNN
F 3 "" H 1650 7100 50 0001 C CNN
1 1650 7100
1 0 0 -1
$EndComp
Text Notes 1550 7000 1 50 ~ 0
AVDD
Text Notes 2600 7000 1 50 ~ 0
VCCIOA
Text Notes 2050 7000 1 50 ~ 0
LDO_VIN
Text Notes 3200 7000 1 50 ~ 0
VCCIOB
$Comp
L qomu-board:C_100n_0201 C6
U 1 1 5DEA6187
P 2150 6850
F 0 "C6" H 2200 6950 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 1700 7050 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 2150 6850 50 0001 C CNN
F 3 "" H 2150 6850 50 0001 C CNN
F 4 "GRM033R60J104KE19D" H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 2150 6850
1 0 0 -1
$EndComp
Wire Wire Line
2150 6950 2150 7100
$Comp
L qomu-board:GND #PWR07
U 1 1 5DEA618E
P 2150 7100
F 0 "#PWR07" H 2150 6850 50 0001 C CNN
F 1 "GND" H 2155 6927 50 0000 C CNN
F 2 "" H 2150 7100 50 0001 C CNN
F 3 "" H 2150 7100 50 0001 C CNN
1 2150 7100
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_100n_0201 C8
U 1 1 5DEAC065
P 2700 6850
F 0 "C8" H 2750 6750 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 2250 6650 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 2700 6850 50 0001 C CNN
F 3 "" H 2700 6850 50 0001 C CNN
F 4 "GRM033R60J104KE19D" H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 2700 6850
1 0 0 -1
$EndComp
Wire Wire Line
2700 6950 2700 7100
$Comp
L qomu-board:GND #PWR09
U 1 1 5DEAC06C
P 2700 7100
F 0 "#PWR09" H 2700 6850 50 0001 C CNN
F 1 "GND" H 2705 6927 50 0000 C CNN
F 2 "" H 2700 7100 50 0001 C CNN
F 3 "" H 2700 7100 50 0001 C CNN
1 2700 7100
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_100n_0201 C10
U 1 1 5DEB1E5E
P 3350 6850
F 0 "C10" H 3200 6750 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 3200 6650 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 3350 6850 50 0001 C CNN
F 3 "" H 3350 6850 50 0001 C CNN
F 4 "GRM033R60J104KE19D" H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 3350 6850
1 0 0 -1
$EndComp
$Comp
L qomu-board:GND #PWR012
U 1 1 5DEB1E65
P 3500 7100
F 0 "#PWR012" H 3500 6850 50 0001 C CNN
F 1 "GND" H 3505 6927 50 0000 C CNN
F 2 "" H 3500 7100 50 0001 C CNN
F 3 "" H 3500 7100 50 0001 C CNN
1 3500 7100
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_100n_0201 C11
U 1 1 5DEB7AF4
P 3650 6850
F 0 "C11" H 3700 6750 50 0000 L CNN
F 1 "100n, 6.3V, X5R, 0201" H 3550 7000 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 3650 6850 50 0001 C CNN
F 3 "" H 3650 6850 50 0001 C CNN
F 4 "GRM033R60J104KE19D" H 0 0 50 0001 C CNN "MPN"
F 5 "Murata" H 0 0 50 0001 C CNN "Manufacturer"
1 3650 6850
1 0 0 -1
$EndComp
Wire Wire Line
3500 6750 3350 6750
Wire Wire Line
3500 6350 3500 6750
Wire Wire Line
3500 6750 3650 6750
Connection ~ 3500 6750
Wire Wire Line
3350 6950 3350 7000
Wire Wire Line
3350 7000 3500 7000
Wire Wire Line
3650 7000 3650 6950
Wire Wire Line
3500 7100 3500 7000
Connection ~ 3500 7000
Wire Wire Line
3500 7000 3650 7000
$Comp
L qomu-board:LDO-X2SON U1
U 1 1 5DEFF8FE
P 1900 1700
F 0 "U1" H 1750 1650 50 0000 C CNN
F 1 "MIC5504-3.3YMT" H 2000 1550 50 0000 C CNN
F 2 "qomu-board-footprints:Texas_X2SON-4_1x1mm_P0.65mm" H 1900 1700 50 0001 C CNN
F 3 "" H 1900 1700 50 0001 C CNN
F 4 "MIC5504-3.3YMT" H 250 400 50 0001 C CNN "MPN"
F 5 "Microchip" H 250 400 50 0001 C CNN "Manufacturer"
F 6 "https://item.szlcsc.com/86372.html" H 1900 1700 50 0001 C CNN "SZLCSC_URL"
F 7 "0.5733" H 1900 1700 50 0001 C CNN "SZLCSC_1k_RMB"
1 1900 1700
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_2u2_0201 C7
U 1 1 5DF1CD1E
P 2700 1600
F 0 "C7" H 2750 1500 50 0000 L CNN
F 1 "2u2, 10V, X5R, 0201" H 2750 1400 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 2700 1600 50 0001 C CNN
F 3 "" H 2700 1600 50 0001 C CNN
F 4 "CL03A225MP3CRNC " H 0 0 50 0001 C CNN "MPN"
F 5 "Samsung" H 0 0 50 0001 C CNN "Manufacturer"
1 2700 1600
1 0 0 -1
$EndComp
$Comp
L qomu-board:GND #PWR08
U 1 1 5DF1D33C
P 2700 1900
F 0 "#PWR08" H 2700 1650 50 0001 C CNN
F 1 "GND" H 2705 1727 50 0000 C CNN
F 2 "" H 2700 1900 50 0001 C CNN
F 3 "" H 2700 1900 50 0001 C CNN
1 2700 1900
1 0 0 -1
$EndComp
Wire Wire Line
2700 1700 2700 1900
Wire Wire Line
2200 1550 2350 1550
Connection ~ 2350 1550
Wire Wire Line
2350 1550 2350 1650
Wire Wire Line
2200 1650 2350 1650
Connection ~ 2350 1650
Wire Wire Line
2350 1650 2350 1900
Wire Wire Line
1600 1400 1500 1400
Wire Wire Line
1500 1400 1500 1150
Connection ~ 1500 1150
Wire Wire Line
1500 1650 1600 1650
Connection ~ 1500 1400
Wire Wire Line
1500 1400 1500 1650
$Comp
L qomu-board:GND #PWR01
U 1 1 5DF42981
P 800 1200
F 0 "#PWR01" H 800 950 50 0001 C CNN
F 1 "GND" H 805 1027 50 0000 C CNN
F 2 "" H 800 1200 50 0001 C CNN
F 3 "" H 800 1200 50 0001 C CNN
1 800 1200
1 0 0 -1
$EndComp
$Comp
L qomu-board:C_2u2_0201 C1
U 1 1 5DF42987
P 800 1050
F 0 "C1" H 850 1150 50 0000 L CNN
F 1 "2u2, 10V, X5R, 0201" H 650 1000 50 0000 L CNN
F 2 "qomu-board-footprints:C_0201_0603Metric" H 800 1050 50 0001 C CNN
F 3 "" H 800 1050 50 0001 C CNN
F 4 "CL03A225MP3CRNC " H 0 0 50 0001 C CNN "MPN"
F 5 "Samsung" H 0 0 50 0001 C CNN "Manufacturer"
1 800 1050
1 0 0 -1
$EndComp
Wire Wire Line
800 1150 800 1200
Wire Wire Line
1000 900 800 900
Wire Wire Line
800 900 800 950
Connection ~ 1000 900
Text Label 2400 1400 0 50 ~ 0
VCCIOB
Wire Wire Line
2700 1400 2700 1500
Wire Wire Line
2200 1400 2700 1400
Text Label 800 3250 0 50 ~ 0
VCCIOB
Text Label 3500 6600 1 50 ~ 0
VCCIOB
$Comp
L qomu-board:R_10k_0201 R5
U 1 1 5DDE81B7
P 4200 3250
F 0 "R5" V 4200 3250 50 0000 C CNN
F 1 "10k, 1%, 0201" V 4250 3200 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 4200 3250 50 0001 C CNN
F 3 "" H 4200 3250 50 0001 C CNN
F 4 "ERJ1GNF1002C " H -4550 1550 50 0001 C CNN "MPN"
F 5 "Panasonic" H 350 0 50 0001 C CNN "Manufacturer"
1 4200 3250
0 1 1 0
$EndComp
$Comp
L qomu-board:R_10k_0201 R2
U 1 1 5DDE8D8D
P 4200 3150
F 0 "R2" V 4200 3150 50 0000 C CNN
F 1 "10k, 1%, 0201" V 4250 3200 50 0000 C CNN
F 2 "qomu-board-footprints:R_0201_0603Metric" H 4200 3150 50 0001 C CNN
F 3 "" H 4200 3150 50 0001 C CNN
F 4 "ERJ1GNF1002C " H -4550 1450 50 0001 C CNN "MPN"
F 5 "Panasonic" H 350 0 50 0001 C CNN "Manufacturer"
1 4200 3150
0 -1 -1 0
$EndComp
Wire Wire Line
3550 3150 4100 3150
Wire Wire Line
3550 3250 4100 3250
$Comp
L qomu-board:GND #PWR014
U 1 1 5DE56F16
P 4300 3350
F 0 "#PWR014" H 4300 3100 50 0001 C CNN
F 1 "GND" H 4305 3177 50 0000 C CNN
F 2 "" H 4300 3350 50 0001 C CNN
F 3 "" H 4300 3350 50 0001 C CNN
1 4300 3350
1 0 0 -1
$EndComp
Text Notes 2200 2500 0 50 ~ 0
FBIO_8 and FBIO_9 are bootstrap pins for HS oscillator.\nThey should be pulled-down for internal HSO
Wire Wire Line
750 3250 1500 3250
Wire Wire Line
1500 3150 1350 3150
Wire Wire Line
1350 3150 1350 3000
Connection ~ 1350 3000
NoConn ~ 1500 4100
$Comp
L qomu-board:+3V3 #PWR0102
U 1 1 5DF228AE
P 1000 2800
F 0 "#PWR0102" H 1000 2800 50 0001 C CNN
F 1 "+3V3" H 985 2923 50 0000 C CNN
F 2 "" H 1000 2800 50 0001 C CNN
F 3 "" H 1000 2800 50 0001 C CNN
1 1000 2800
1 0 0 -1
$EndComp
$Comp
L qomu-board:+3V3 #PWR0103
U 1 1 5DF22FAC
P 2900 850
F 0 "#PWR0103" H 2900 850 50 0001 C CNN
F 1 "+3V3" H 2885 973 50 0000 C CNN
F 2 "" H 2900 850 50 0001 C CNN
F 3 "" H 2900 850 50 0001 C CNN
1 2900 850
1 0 0 -1
$EndComp
Connection ~ 2900 900
$Comp
L qomu-board:+3V3 #PWR0104
U 1 1 5DF23435
P 5600 2550
F 0 "#PWR0104" H 5600 2550 50 0001 C CNN
F 1 "+3V3" H 5585 2673 50 0000 C CNN
F 2 "" H 5600 2550 50 0001 C CNN
F 3 "" H 5600 2550 50 0001 C CNN
1 5600 2550
1 0 0 -1
$EndComp
Wire Wire Line
5600 2700 5600 2600
Connection ~ 5600 2700
$Comp
L qomu-board:+3V3 #PWR0108
U 1 1 5DF40AED
P 1650 6600
F 0 "#PWR0108" H 1650 6600 50 0001 C CNN
F 1 "+3V3" H 1635 6723 50 0000 C CNN
F 2 "" H 1650 6600 50 0001 C CNN
F 3 "" H 1650 6600 50 0001 C CNN
1 1650 6600
1 0 0 -1
$EndComp
Wire Wire Line
1650 6650 1650 6750
$Comp
L qomu-board:+3V3 #PWR0109
U 1 1 5DF4ADC0
P 2150 6600
F 0 "#PWR0109" H 2150 6600 50 0001 C CNN
F 1 "+3V3" H 2135 6723 50 0000 C CNN
F 2 "" H 2150 6600 50 0001 C CNN
F 3 "" H 2150 6600 50 0001 C CNN
1 2150 6600
1 0 0 -1
$EndComp
Wire Wire Line
2150 6650 2150 6750
$Comp
L qomu-board:+3V3 #PWR0110
U 1 1 5DF53D7E
P 2700 6600
F 0 "#PWR0110" H 2700 6600 50 0001 C CNN
F 1 "+3V3" H 2685 6723 50 0000 C CNN
F 2 "" H 2700 6600 50 0001 C CNN
F 3 "" H 2700 6600 50 0001 C CNN
1 2700 6600
1 0 0 -1
$EndComp
Wire Wire Line
2700 6650 2700 6750
$Comp
L qomu-board:+VBUS #PWR0111
U 1 1 5DF5D3D4
P 800 850
F 0 "#PWR0111" H 800 850 50 0001 C CNN
F 1 "+VBUS" H 785 973 50 0000 C CNN
F 2 "" H 800 850 50 0001 C CNN
F 3 "" H 800 850 50 0001 C CNN