Newer
Older
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
EESchema Schematic File Version 2
LIBS:power_symbols
LIBS:aft05ms004n
LIBS:passives
LIBS:Silabs_transceivers
LIBS:pe42520
LIBS:EFM32
LIBS:stm32f103tb-qfn36
LIBS:xtals
LIBS:arm_10x2mm
LIBS:sn65hvd1471
LIBS:pin_array
LIBS:RF_Connectors
LIBS:lp38693mp-adj
LIBS:NMOS
LIBS:spino-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR315
U 1 1 58AEBE62
P 6500 4000
F 0 "#PWR315" H 6500 3750 50 0001 C CNN
F 1 "GND" H 6500 3850 50 0000 C CNN
F 2 "" H 6500 4000 50 0000 C CNN
F 3 "" H 6500 4000 50 0000 C CNN
1 6500 4000
1 0 0 -1
$EndComp
$Comp
L GND #PWR318
U 1 1 58AEBEEA
P 7025 3200
F 0 "#PWR318" H 7025 2950 50 0001 C CNN
F 1 "GND" H 7025 3050 50 0001 C CNN
F 2 "" H 7025 3200 50 0000 C CNN
F 3 "" H 7025 3200 50 0000 C CNN
1 7025 3200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR314
U 1 1 58AEBF72
P 6000 2700
F 0 "#PWR314" H 6000 2450 50 0001 C CNN
F 1 "GND" H 6000 2550 50 0000 C CNN
F 2 "" H 6000 2700 50 0000 C CNN
F 3 "" H 6000 2700 50 0000 C CNN
1 6000 2700
-1 0 0 1
$EndComp
$Comp
L GND #PWR312
U 1 1 58AEBFFA
P 5350 3350
F 0 "#PWR312" H 5350 3100 50 0001 C CNN
F 1 "GND" H 5350 3200 50 0001 C CNN
F 2 "" H 5350 3350 50 0000 C CNN
F 3 "" H 5350 3350 50 0000 C CNN
1 5350 3350
0 1 1 0
$EndComp
Wire Wire Line
6500 3800 6500 4000
Wire Wire Line
6400 3800 6400 3900
Wire Wire Line
6400 3900 6500 3900
Connection ~ 6500 3900
Wire Wire Line
6650 3200 7025 3200
Wire Wire Line
6000 2700 6000 2900
Wire Wire Line
5350 3350 5750 3350
$Comp
L +3.3V #PWR311
U 1 1 58AECC31
P 5325 3150
F 0 "#PWR311" H 5325 3000 50 0001 C CNN
F 1 "+3.3V" H 5325 3290 50 0000 C CNN
F 2 "" H 5325 3150 50 0000 C CNN
F 3 "" H 5325 3150 50 0000 C CNN
1 5325 3150
0 -1 -1 0
$EndComp
$Comp
L +3.3V #PWR319
U 1 1 58AED1EF
P 7275 3150
F 0 "#PWR319" H 7275 3000 50 0001 C CNN
F 1 "+3.3V" H 7275 3290 50 0000 C CNN
F 2 "" H 7275 3150 50 0000 C CNN
F 3 "" H 7275 3150 50 0000 C CNN
1 7275 3150
0 1 1 0
$EndComp
Wire Wire Line
5325 3150 5750 3150
Wire Wire Line
7275 3150 6650 3150
$Comp
L SMD_XTAL_small X301
U 1 1 58B10A6E
P 4700 3500
F 0 "X301" H 4700 3300 60 0000 C CNN
F 1 "8MHz" H 4700 3750 60 0000 C CNN
F 2 "Xtal_SMD:xtal_3.2x2.5" H 4700 3500 60 0001 C CNN
F 3 "" H 4700 3500 60 0000 C CNN
1 4700 3500
1 0 0 -1
$EndComp
Wire Wire Line
5750 3250 5075 3250
Wire Wire Line
5075 3250 5075 3600
Wire Wire Line
4425 3200 5750 3200
Wire Wire Line
4425 3200 4425 3600
$Comp
L GND #PWR306
U 1 1 58B110BC
P 4900 3550
F 0 "#PWR306" H 4900 3300 50 0001 C CNN
F 1 "GND" H 4900 3400 50 0001 C CNN
F 2 "" H 4900 3550 50 0000 C CNN
F 3 "" H 4900 3550 50 0000 C CNN
1 4900 3550
0 -1 -1 0
$EndComp
$Comp
L GND #PWR301
U 1 1 58B1118D
P 4325 3400
F 0 "#PWR301" H 4325 3150 50 0001 C CNN
F 1 "GND" H 4325 3250 50 0001 C CNN
F 2 "" H 4325 3400 50 0000 C CNN
F 3 "" H 4325 3400 50 0000 C CNN
1 4325 3400
0 1 1 0
$EndComp
$Comp
L CAP_0603 C301
U 1 1 58B11C23
P 4425 3700
F 0 "C301" H 4425 3600 25 0000 C CNN
F 1 "10p" H 4425 3775 25 0000 C CNN
F 2 "General_SMD:SM0603" H 4425 3800 60 0001 C CNN
F 3 "" H 4425 3700 60 0000 C CNN
1 4425 3700
0 1 1 0
$EndComp
$Comp
L CAP_0603 C305
U 1 1 58B125A0
P 5075 3700
F 0 "C305" H 5075 3600 25 0000 C CNN
F 1 "10p" H 5075 3775 25 0000 C CNN
F 2 "General_SMD:SM0603" H 5075 3800 60 0001 C CNN
F 3 "" H 5075 3700 60 0000 C CNN
1 5075 3700
0 1 1 0
$EndComp
$Comp
L GND #PWR308
U 1 1 58B12BD2
P 5075 3900
F 0 "#PWR308" H 5075 3650 50 0001 C CNN
F 1 "GND" H 5075 3750 50 0001 C CNN
F 2 "" H 5075 3900 50 0000 C CNN
F 3 "" H 5075 3900 50 0000 C CNN
1 5075 3900
1 0 0 -1
$EndComp
$Comp
L GND #PWR302
U 1 1 58B1303A
P 4425 3900
F 0 "#PWR302" H 4425 3650 50 0001 C CNN
F 1 "GND" H 4425 3750 50 0001 C CNN
F 2 "" H 4425 3900 50 0000 C CNN
F 3 "" H 4425 3900 50 0000 C CNN
1 4425 3900
1 0 0 -1
$EndComp
Connection ~ 5075 3400
Wire Wire Line
4425 3800 4425 3900
Wire Wire Line
5075 3800 5075 3900
$Comp
L +3.3V #PWR320
U 1 1 58B14E31
P 7275 3550
F 0 "#PWR320" H 7275 3400 50 0001 C CNN
F 1 "+3.3V" H 7275 3690 50 0000 C CNN
F 2 "" H 7275 3550 50 0000 C CNN
F 3 "" H 7275 3550 50 0000 C CNN
1 7275 3550
0 1 1 0
$EndComp
Wire Wire Line
7275 3550 6650 3550
Wire Wire Line
6650 3450 6950 3450
Wire Wire Line
6650 3400 6950 3400
Wire Wire Line
6650 3350 6950 3350
Wire Wire Line
6650 3300 6950 3300
Wire Wire Line
6150 2900 6150 2575
Wire Wire Line
6100 2900 6100 2575
Text Label 6150 2575 3 25 ~ 0
SCL
Text Label 6100 2575 3 25 ~ 0
SDA
Wire Wire Line
6050 3800 6050 4100
Wire Wire Line
6100 3800 6100 4100
Wire Wire Line
6200 3800 6200 4100
Wire Wire Line
6050 2900 6050 2800
Wire Wire Line
6050 2800 6000 2800
Connection ~ 6000 2800
Wire Wire Line
6650 3250 6950 3250
Text Label 6950 3250 2 25 ~ 0
TMS
Wire Wire Line
6400 2900 6400 2600
Wire Wire Line
6350 2900 6350 2600
Text Label 6400 2600 3 25 ~ 0
TCK
Text Label 6350 2600 3 25 ~ 0
TDI
Wire Wire Line
6300 2900 6300 2600
Text Label 6300 2600 3 25 ~ 0
TDO
Wire Wire Line
5750 3400 5350 3400
$Comp
L +3.3V #PWR313
U 1 1 58B0377D
P 5350 3400
F 0 "#PWR313" H 5350 3250 50 0001 C CNN
F 1 "+3.3V" H 5350 3540 50 0000 C CNN
F 2 "" H 5350 3400 50 0000 C CNN
F 3 "" H 5350 3400 50 0000 C CNN
1 5350 3400
0 -1 -1 0
$EndComp
$Comp
L CAP_0603 C302
U 1 1 58B245E6
P 4525 2625
F 0 "C302" H 4525 2525 25 0000 C CNN
F 1 "100n" H 4525 2700 25 0000 C CNN
F 2 "General_SMD:SM0603" H 4525 2725 60 0001 C CNN
F 3 "" H 4525 2625 60 0000 C CNN
1 4525 2625
0 -1 -1 0
$EndComp
$Comp
L GND #PWR303
U 1 1 58B245EC
P 4525 2800
F 0 "#PWR303" H 4525 2550 50 0001 C CNN
F 1 "GND" H 4525 2650 50 0001 C CNN
F 2 "" H 4525 2800 50 0000 C CNN
F 3 "" H 4525 2800 50 0000 C CNN
1 4525 2800
1 0 0 -1
$EndComp
Wire Wire Line
4525 2725 4525 2800
$Comp
L CAP_0603 C303
U 1 1 58B245F3
P 4750 2625
F 0 "C303" H 4750 2525 25 0000 C CNN
F 1 "100n" H 4750 2700 25 0000 C CNN
F 2 "General_SMD:SM0603" H 4750 2725 60 0001 C CNN
F 3 "" H 4750 2625 60 0000 C CNN
1 4750 2625
0 -1 -1 0
$EndComp
$Comp
L GND #PWR305
U 1 1 58B245F9
P 4750 2800
F 0 "#PWR305" H 4750 2550 50 0001 C CNN
F 1 "GND" H 4750 2650 50 0001 C CNN
F 2 "" H 4750 2800 50 0000 C CNN
F 3 "" H 4750 2800 50 0000 C CNN
1 4750 2800
1 0 0 -1
$EndComp
Wire Wire Line
4750 2725 4750 2800
$Comp
L +3.3V #PWR304
U 1 1 58B24600
P 4625 2375
F 0 "#PWR304" H 4625 2225 50 0001 C CNN
F 1 "+3.3V" H 4625 2515 50 0000 C CNN
F 2 "" H 4625 2375 50 0000 C CNN
F 3 "" H 4625 2375 50 0000 C CNN
1 4625 2375
1 0 0 -1
$EndComp
Wire Wire Line
4625 2375 4625 2450
Wire Wire Line
4525 2450 4750 2450
Wire Wire Line
4750 2450 4750 2525
Wire Wire Line
4525 2450 4525 2525
Connection ~ 4625 2450
$Comp
L CAP_0603 C304
U 1 1 58B24735
P 5075 2625
F 0 "C304" H 5075 2525 25 0000 C CNN
F 1 "100n" H 5075 2700 25 0000 C CNN
F 2 "General_SMD:SM0603" H 5075 2725 60 0001 C CNN
F 3 "" H 5075 2625 60 0000 C CNN
1 5075 2625
0 -1 -1 0
$EndComp
$Comp
L GND #PWR307
U 1 1 58B2473B
P 5075 2800
F 0 "#PWR307" H 5075 2550 50 0001 C CNN
F 1 "GND" H 5075 2650 50 0001 C CNN
F 2 "" H 5075 2800 50 0000 C CNN
F 3 "" H 5075 2800 50 0000 C CNN
1 5075 2800
1 0 0 -1
$EndComp
Wire Wire Line
5075 2725 5075 2800
$Comp
L CAP_0603 C306
U 1 1 58B24742
P 5300 2625
F 0 "C306" H 5300 2525 25 0000 C CNN
F 1 "100n" H 5300 2700 25 0000 C CNN
F 2 "General_SMD:SM0603" H 5300 2725 60 0001 C CNN
F 3 "" H 5300 2625 60 0000 C CNN
1 5300 2625
0 -1 -1 0
$EndComp
$Comp
L GND #PWR310
U 1 1 58B24748
P 5300 2800
F 0 "#PWR310" H 5300 2550 50 0001 C CNN
F 1 "GND" H 5300 2650 50 0001 C CNN
F 2 "" H 5300 2800 50 0000 C CNN
F 3 "" H 5300 2800 50 0000 C CNN
1 5300 2800
1 0 0 -1
$EndComp
Wire Wire Line
5300 2725 5300 2800
$Comp
L +3.3V #PWR309
U 1 1 58B2474F
P 5175 2375
F 0 "#PWR309" H 5175 2225 50 0001 C CNN
F 1 "+3.3V" H 5175 2515 50 0000 C CNN
F 2 "" H 5175 2375 50 0000 C CNN
F 3 "" H 5175 2375 50 0000 C CNN
1 5175 2375
1 0 0 -1
$EndComp
Wire Wire Line
5175 2375 5175 2450
Wire Wire Line
5075 2450 5300 2450
Wire Wire Line
5300 2450 5300 2525
Wire Wire Line
5075 2450 5075 2525
Connection ~ 5175 2450
Wire Wire Line
4525 3400 4325 3400
Wire Wire Line
4525 3550 4425 3550
Connection ~ 4425 3550
Wire Wire Line
4825 3550 4900 3550
Wire Wire Line
4825 3400 5075 3400
$Comp
L STM32F103TB-QFN36 U301
U 1 1 58AEB95D
P 6150 3350
F 0 "U301" H 6700 3700 60 0000 C CNN
F 1 "STM32F103TB-QFN36" H 7050 3000 60 0000 C CNN
F 2 "QFN:QFN36_6x6_0.5mm" H 6200 3200 60 0001 C CNN
F 3 "" H 6200 3200 60 0000 C CNN
1 6150 3350
1 0 0 -1
$EndComp
Wire Wire Line
5750 3300 5350 3300
Text Label 5350 3300 0 25 ~ 0
NRST
Text HLabel 6200 4100 3 39 Output ~ 0
MOSI
Text HLabel 6050 4100 3 39 Output ~ 0
CS
Text HLabel 6100 4100 3 39 Output ~ 0
SCK
Text HLabel 6150 4100 3 39 Input ~ 0
MISO
Wire Wire Line
6150 4100 6150 3800
Text HLabel 6250 4100 3 39 Input ~ 0
RF_INT
Wire Wire Line
6250 4100 6250 3800
$Comp
L ARM_10x2mm J301
U 1 1 5AE9F04E
P 7050 1725
F 0 "J301" H 7050 2025 25 0000 C CNN
F 1 "ARM_10x2mm" H 7050 1625 25 0000 C CNN
F 2 "Connectors_127mm:JTAG_10ARM" H 7050 1725 25 0001 C CNN
F 3 "" H 7050 1725 25 0000 C CNN
1 7050 1725
1 0 0 -1
$EndComp
Wire Wire Line
7250 1525 7525 1525
Text Label 7525 1525 2 25 ~ 0
TMS
Text Label 7525 1575 2 25 ~ 0
TCK
Wire Wire Line
7525 1575 7250 1575
Wire Wire Line
7250 1625 7525 1625
Wire Wire Line
7250 1675 7525 1675
Wire Wire Line
7250 1725 7525 1725
Text Label 7525 1625 2 25 ~ 0
TDO
Text Label 7525 1675 2 25 ~ 0
TDI
Text Label 7525 1725 2 25 ~ 0
NRST
$Comp
L +3.3V #PWR317
U 1 1 5AE9F449
P 6650 1450
F 0 "#PWR317" H 6650 1300 50 0001 C CNN
F 1 "+3.3V" H 6650 1590 50 0000 C CNN
F 2 "" H 6650 1450 50 0000 C CNN
F 3 "" H 6650 1450 50 0000 C CNN
1 6650 1450
1 0 0 -1
$EndComp
Wire Wire Line
6850 1525 6650 1525
Wire Wire Line
6650 1525 6650 1450
$Comp
L GND #PWR316
U 1 1 5AE9F4EF
P 6575 1600
F 0 "#PWR316" H 6575 1350 50 0001 C CNN
F 1 "GND" H 6575 1450 50 0001 C CNN
F 2 "" H 6575 1600 50 0000 C CNN
F 3 "" H 6575 1600 50 0000 C CNN
1 6575 1600
0 1 1 0
$EndComp
Wire Wire Line
6575 1600 6650 1600
Wire Wire Line
6650 1575 6650 1725
Wire Wire Line
6650 1575 6850 1575
Wire Wire Line
6650 1625 6850 1625
Connection ~ 6650 1600
Wire Wire Line
6650 1725 6850 1725
Connection ~ 6650 1625
Text HLabel 6950 3400 2 25 Input ~ 0
US1_RX
Text HLabel 6950 3450 2 25 Output ~ 0
US1_TX
Wire Wire Line
6000 3800 6000 4100
Wire Wire Line
5750 3550 5500 3550
Wire Wire Line
5750 3500 5500 3500
Wire Wire Line
5750 3450 5500 3450
Text HLabel 5500 3450 0 25 Output ~ 0
PA0
Text HLabel 5500 3500 0 25 Output ~ 0
PA1
Text HLabel 5500 3550 0 25 Output ~ 0
PA2
Text HLabel 6000 4100 3 25 Output ~ 0
PA3
Wire Wire Line
6300 3800 6300 4100
Text HLabel 6300 4100 3 25 Output ~ 0
PB1
Wire Wire Line
6650 3500 6950 3500
Text HLabel 6950 3500 2 25 Output ~ 0
PA_EN
$EndSCHEMATC