Root/atusb/usb.sch

Source at commit 49e7c83796bc04941e9dbcec69bc0751563ff4d4 created 2 years 4 months ago.
By Werner Almesberger, atusb/: use ""VDD" symbol from kicad-libs
1EESchema Schematic File Version 2
2LIBS:pwr
3LIBS:r
4LIBS:c
5LIBS:at86rf231
6LIBS:atmega8u2
7LIBS:usb_a_plug
8LIBS:xtal-4
9LIBS:antenna
10LIBS:balun-smt6
11LIBS:testpoint
12LIBS:varistor
13LIBS:powered
14LIBS:led
15LIBS:atusb-cache
16EELAYER 26 0
17EELAYER END
18$Descr A4 11693 8268
19encoding utf-8
20Sheet 2 3
21Title "IEEE 802.15.4 USB Transceiver (AT86RF231)"
22Date "24 may 2012"
23Rev "20110527"
24Comp "Werner Almesberger"
25Comment1 ""
26Comment2 ""
27Comment3 ""
28Comment4 ""
29$EndDescr
30Wire Wire Line
31    10400 2250 7800 2250
32Wire Wire Line
33    7800 2250 7800 2600
34Connection ~ 4000 4200
35Wire Wire Line
36    4000 4000 4000 5450
37Wire Wire Line
38    10400 6450 7500 6450
39Wire Wire Line
40    7500 6450 7500 5800
41Wire Wire Line
42    10400 6150 8400 6150
43Wire Wire Line
44    8400 6150 8400 5800
45Wire Wire Line
46    8550 2600 8550 1350
47Wire Wire Line
48    9950 1350 9950 3750
49Wire Wire Line
50    9950 3750 9550 3750
51Wire Wire Line
52    7200 1350 7200 2050
53Wire Wire Line
54    7950 5800 7950 6000
55Wire Wire Line
56    9550 4500 10400 4500
57Wire Wire Line
58    9550 3300 9750 3300
59Wire Wire Line
60    6150 4200 6350 4200
61Connection ~ 4000 4650
62Wire Wire Line
63    4000 4650 6350 4650
64Wire Wire Line
65    5150 4350 6350 4350
66Wire Wire Line
67    4650 4350 4450 4350
68Wire Wire Line
69    2350 4650 2550 4650
70Wire Wire Line
71    5350 2400 5550 2400
72Wire Wire Line
73    5700 3900 5700 5800
74Wire Wire Line
75    4450 4350 4300 4500
76Wire Wire Line
77    4300 4500 2350 4500
78Wire Wire Line
79    4300 4350 4450 4500
80Wire Wire Line
81    3500 5750 3500 6050
82Wire Wire Line
83    4000 4200 2350 4200
84Connection ~ 3000 4500
85Wire Wire Line
86    3000 5450 3000 4500
87Wire Wire Line
88    5050 6200 5050 6400
89Connection ~ 5700 4800
90Wire Wire Line
91    5700 4800 6350 4800
92Wire Wire Line
93    2350 4350 4300 4350
94Wire Wire Line
95    2550 4650 2550 4850
96Wire Wire Line
97    1000 4200 1000 4850
98Connection ~ 1000 4650
99Wire Wire Line
100    1200 4650 1000 4650
101Wire Wire Line
102    1000 4200 1200 4200
103Wire Wire Line
104    5700 6200 5700 6400
105Wire Wire Line
106    3500 5450 3500 4350
107Connection ~ 3500 4350
108Wire Wire Line
109    3000 5750 3000 6050
110Wire Wire Line
111    4000 5750 4000 6050
112Wire Wire Line
113    6150 2400 5950 2400
114Wire Wire Line
115    4450 4500 4650 4500
116Wire Wire Line
117    5150 4500 6350 4500
118Wire Wire Line
119    5050 5800 5050 4650
120Connection ~ 5050 4650
121Wire Wire Line
122    6350 4050 5700 4050
123Connection ~ 5700 4050
124Wire Wire Line
125    7800 5800 7800 6000
126Wire Wire Line
127    9550 4800 10400 4800
128Wire Wire Line
129    7500 1350 7500 2600
130Wire Wire Line
131    7350 1350 7350 2050
132Wire Wire Line
133    9550 3900 10100 3900
134Wire Wire Line
135    10100 3900 10100 1350
136Wire Wire Line
137    8550 5800 8550 6000
138Wire Wire Line
139    8550 6000 10400 6000
140Wire Wire Line
141    8250 5800 8250 6300
142Wire Wire Line
143    8250 6300 10400 6300
144Wire Wire Line
145    8400 2600 8400 2400
146Wire Wire Line
147    8400 2400 10400 2400
148Wire Wire Line
149    8100 2600 8100 2400
150Wire Wire Line
151    8100 2400 6650 2400
152Text Label 6850 2400 0 60 ~ 0
153LED
154NoConn ~ 8100 5800
155NoConn ~ 7950 2600
156NoConn ~ 8250 2600
157NoConn ~ 9550 4200
158NoConn ~ 9550 4350
159NoConn ~ 6350 3750
160Text Label 5350 4500 0 60 ~ 0
161DN
162Text Label 5350 4350 0 60 ~ 0
163DP
164Text Label 2550 4200 0 60 ~ 0
165VBUS
166Text Label 7500 1850 1 60 ~ 0
167nRESET
168Text Label 10100 1850 1 60 ~ 0
169SCK
170Text HLabel 10400 6450 2 60 Input ~ 0
171CLK
172NoConn ~ 7650 5800
173NoConn ~ 7650 2600
174NoConn ~ 9550 4050
175NoConn ~ 9550 4650
176$Comp
177L TESTPOINT P16
178U 1 1 4D425D62
179P 10100 1350
180F 0 "P16" H 10050 1550 40 0000 L CNN
181F 1 "TESTPOINT" H 10100 1405 30 0001 C CNN
182F 2 "pads:PAD_C_60x60" H 10100 1350 60 0001 C CNN
183F 3 "" H 10100 1350 60 0001 C CNN
184    1 10100 1350
185    1 0 0 -1
186$EndComp
187$Comp
188L TESTPOINT P15
189U 1 1 4D425D53
190P 9950 1350
191F 0 "P15" H 9900 1550 40 0000 L CNN
192F 1 "TESTPOINT" H 9950 1405 30 0001 C CNN
193F 2 "pads:PAD_C_60x60" H 9950 1350 60 0001 C CNN
194F 3 "" H 9950 1350 60 0001 C CNN
195    1 9950 1350
196    1 0 0 -1
197$EndComp
198NoConn ~ 6350 3900
199$Comp
200L VDD #PWR05
201U 1 1 4D425C10
202P 7950 6000
203F 0 "#PWR05" H 7950 6100 30 0001 C CNN
204F 1 "VDD" H 7950 6110 30 0000 C CNN
205F 2 "" H 7950 6000 60 0001 C CNN
206F 3 "" H 7950 6000 60 0001 C CNN
207    1 7950 6000
208    -1 0 0 1
209$EndComp
210$Comp
211L R R5
212U 1 1 4D4258DC
213P 4900 4500
214AR Path="/4D4258DC" Ref="R5" Part="1"
215AR Path="/4C609BEF/4D4258DC" Ref="R5" Part="1"
216F 0 "R5" V 4980 4500 50 0000 C CNN
217F 1 "22" V 4900 4500 50 0000 C CNN
218F 2 "stdpass:0402" H 4900 4500 60 0001 C CNN
219F 3 "" H 4900 4500 60 0001 C CNN
220    1 4900 4500
221    0 1 1 0
222$EndComp
223$Comp
224L R R4
225U 1 1 4D4258D9
226P 4900 4350
227AR Path="/4D4258D9" Ref="R4" Part="1"
228AR Path="/4C609BEF/4D4258D9" Ref="R4" Part="1"
229F 0 "R4" V 4980 4350 50 0000 C CNN
230F 1 "22" V 4900 4350 50 0000 C CNN
231F 2 "stdpass:0402" H 4900 4350 60 0001 C CNN
232F 3 "" H 4900 4350 60 0001 C CNN
233    1 4900 4350
234    0 -1 -1 0
235$EndComp
236Text Notes 2800 6300 0 60 ~ 0
237USB 2.0 limits the capacitative load\non full-speed drivers to 50 pF.
238$Comp
239L GND #PWR06
240U 1 1 4CF859A9
241P 9750 3300
242F 0 "#PWR06" H 9750 3300 30 0001 C CNN
243F 1 "GND" H 9750 3230 30 0001 C CNN
244F 2 "" H 9750 3300 60 0001 C CNN
245F 3 "" H 9750 3300 60 0001 C CNN
246    1 9750 3300
247    0 -1 -1 0
248$EndComp
249Text Notes 7150 800 0 60 ~ 0
250Space P11 through P16 at 100 mil interval close to board edge\nto allow use with a 0.1" header soldered to the board.
251Text Label 2550 4500 0 60 ~ 0
252D+
253Text Label 2550 4350 0 60 ~ 0
254D-
255Text Notes 1100 2500 0 200 ~ 40
256USB
257$Comp
258L GND #PWR08
259U 1 1 4C6408C7
260P 5700 6400
261F 0 "#PWR08" H 5700 6400 30 0001 C CNN
262F 1 "GND" H 5700 6330 30 0001 C CNN
263F 2 "" H 5700 6400 60 0001 C CNN
264F 3 "" H 5700 6400 60 0001 C CNN
265    1 5700 6400
266    1 0 0 -1
267$EndComp
268$Comp
269L GND #PWR09
270U 1 1 4C6408C5
271P 5050 6400
272F 0 "#PWR09" H 5050 6400 30 0001 C CNN
273F 1 "GND" H 5050 6330 30 0001 C CNN
274F 2 "" H 5050 6400 60 0001 C CNN
275F 3 "" H 5050 6400 60 0001 C CNN
276    1 5050 6400
277    1 0 0 -1
278$EndComp
279$Comp
280L GND #PWR010
281U 1 1 4C6408BA
282P 6150 4200
283F 0 "#PWR010" H 6150 4200 30 0001 C CNN
284F 1 "GND" H 6150 4130 30 0001 C CNN
285F 2 "" H 6150 4200 60 0001 C CNN
286F 3 "" H 6150 4200 60 0001 C CNN
287    1 6150 4200
288    0 1 1 0
289$EndComp
290$Comp
291L GND #PWR011
292U 1 1 4C6408AD
293P 5350 2400
294F 0 "#PWR011" H 5350 2400 30 0001 C CNN
295F 1 "GND" H 5350 2330 30 0001 C CNN
296F 2 "" H 5350 2400 60 0001 C CNN
297F 3 "" H 5350 2400 60 0001 C CNN
298    1 5350 2400
299    0 1 -1 0
300$EndComp
301$Comp
302L GND #PWR012
303U 1 1 4C6408A8
304P 7800 6000
305F 0 "#PWR012" H 7800 6000 30 0001 C CNN
306F 1 "GND" H 7800 5930 30 0001 C CNN
307F 2 "" H 7800 6000 60 0001 C CNN
308F 3 "" H 7800 6000 60 0001 C CNN
309    1 7800 6000
310    1 0 0 -1
311$EndComp
312$Comp
313L GND #PWR013
314U 1 1 4C6408A3
315P 7200 2050
316F 0 "#PWR013" H 7200 2050 30 0001 C CNN
317F 1 "GND" H 7200 1980 30 0001 C CNN
318F 2 "" H 7200 2050 60 0001 C CNN
319F 3 "" H 7200 2050 60 0001 C CNN
320    1 7200 2050
321    1 0 0 -1
322$EndComp
323$Comp
324L GND #PWR014
325U 1 1 4C64089F
326P 2550 4850
327F 0 "#PWR014" H 2550 4850 30 0001 C CNN
328F 1 "GND" H 2550 4780 30 0001 C CNN
329F 2 "" H 2550 4850 60 0001 C CNN
330F 3 "" H 2550 4850 60 0001 C CNN
331    1 2550 4850
332    1 0 0 -1
333$EndComp
334$Comp
335L GND #PWR015
336U 1 1 4C640899
337P 1000 4850
338F 0 "#PWR015" H 1000 4850 30 0001 C CNN
339F 1 "GND" H 1000 4780 30 0001 C CNN
340F 2 "" H 1000 4850 60 0001 C CNN
341F 3 "" H 1000 4850 60 0001 C CNN
342    1 1000 4850
343    1 0 0 -1
344$EndComp
345$Comp
346L GND #PWR016
347U 1 1 4C640896
348P 4000 6050
349F 0 "#PWR016" H 4000 6050 30 0001 C CNN
350F 1 "GND" H 4000 5980 30 0001 C CNN
351F 2 "" H 4000 6050 60 0001 C CNN
352F 3 "" H 4000 6050 60 0001 C CNN
353    1 4000 6050
354    1 0 0 -1
355$EndComp
356$Comp
357L GND #PWR017
358U 1 1 4C64088F
359P 3500 6050
360F 0 "#PWR017" H 3500 6050 30 0001 C CNN
361F 1 "GND" H 3500 5980 30 0001 C CNN
362F 2 "" H 3500 6050 60 0001 C CNN
363F 3 "" H 3500 6050 60 0001 C CNN
364    1 3500 6050
365    1 0 0 -1
366$EndComp
367$Comp
368L GND #PWR018
369U 1 1 4C64088A
370P 3000 6050
371F 0 "#PWR018" H 3000 6050 30 0001 C CNN
372F 1 "GND" H 3000 5980 30 0001 C CNN
373F 2 "" H 3000 6050 60 0001 C CNN
374F 3 "" H 3000 6050 60 0001 C CNN
375    1 3000 6050
376    1 0 0 -1
377$EndComp
378Text Label 7200 1850 1 60 ~ 0
379GND
380Text Label 8550 1850 1 60 ~ 0
381PDO
382Text Label 7350 1850 1 60 ~ 0
383VDD
384Text Label 9950 1850 1 60 ~ 0
385PDI
386Text HLabel 10400 2250 2 60 Output ~ 0
387nRST_RF
388Text HLabel 10400 2400 2 60 Output ~ 0
389SLP_TR
390$Comp
391L VARISTOR VR3
392U 1 1 4C64034D
393P 4000 5600
394F 0 "VR3" H 4100 5700 50 0000 C CNN
395F 1 "5.5Vdc" H 3800 5650 50 0000 C CNN
396F 2 "stdpass:0402" H 4000 5600 60 0001 C CNN
397F 3 "" H 4000 5600 60 0001 C CNN
398F 4 "33pF" H 3800 5550 50 0000 C CNN "Field4"
399    1 4000 5600
400    -1 0 0 -1
401$EndComp
402$Comp
403L VARISTOR VR2
404U 1 1 4C640343
405P 3500 5600
406F 0 "VR2" H 3600 5700 50 0000 C CNN
407F 1 "5.5Vdc" H 3300 5650 50 0000 C CNN
408F 2 "stdpass:0402" H 3500 5600 60 0001 C CNN
409F 3 "" H 3500 5600 60 0001 C CNN
410F 4 "33pF" H 3300 5550 50 0000 C CNN "Field4"
411    1 3500 5600
412    -1 0 0 -1
413$EndComp
414$Comp
415L VARISTOR VR1
416U 1 1 4C6402FB
417P 3000 5600
418F 0 "VR1" H 3100 5700 50 0000 C CNN
419F 1 "5.5Vdc" H 2800 5650 50 0000 C CNN
420F 2 "stdpass:0402" H 3000 5600 60 0001 C CNN
421F 3 "" H 3000 5600 60 0001 C CNN
422F 4 "33pF" H 2800 5550 50 0000 C CNN "Field4"
423    1 3000 5600
424    -1 0 0 -1
425$EndComp
426$Comp
427L R R1
428U 1 1 4C6402F2
429P 6400 2400
430AR Path="/4C6402F2" Ref="R1" Part="1"
431AR Path="/4C609BEF/4C6402F2" Ref="R1" Part="1"
432F 0 "R1" V 6480 2400 50 0000 C CNN
433F 1 "180" V 6400 2400 50 0000 C CNN
434F 2 "stdpass:0402" H 6400 2400 60 0001 C CNN
435F 3 "" H 6400 2400 60 0001 C CNN
436    1 6400 2400
437    0 -1 -1 0
438$EndComp
439$Comp
440L LED D1
441U 1 1 4C6402EE
442P 5750 2400
443F 0 "D1" H 5750 2500 50 0000 C CNN
444F 1 "LTST-C190KRKT" H 5750 2250 50 0000 C CNN
445F 2 "stdpass:0603" H 5750 2400 60 0001 C CNN
446F 3 "" H 5750 2400 60 0001 C CNN
447    1 5750 2400
448    -1 0 0 -1
449$EndComp
450Text HLabel 10400 6300 2 60 Input ~ 0
451IRQ_RF
452Text HLabel 10400 6150 2 60 Output ~ 0
453nSS
454Text HLabel 10400 4500 2 60 Output ~ 0
455SCLK
456Text HLabel 10400 4800 2 60 Output ~ 0
457MOSI
458Text HLabel 10400 6000 2 60 Input ~ 0
459MISO
460$Comp
461L TESTPOINT P14
462U 1 1 4C640203
463P 8550 1350
464F 0 "P14" H 8500 1550 40 0000 L CNN
465F 1 "TESTPOINT" H 8550 1405 30 0001 C CNN
466F 2 "pads:PAD_C_60x60" H 8550 1350 60 0001 C CNN
467F 3 "" H 8550 1350 60 0001 C CNN
468    1 8550 1350
469    1 0 0 -1
470$EndComp
471$Comp
472L TESTPOINT P13
473U 1 1 4C640202
474P 7500 1350
475F 0 "P13" H 7450 1550 40 0000 L CNN
476F 1 "TESTPOINT" H 7500 1405 30 0001 C CNN
477F 2 "pads:PAD_C_60x60" H 7500 1350 60 0001 C CNN
478F 3 "" H 7500 1350 60 0001 C CNN
479    1 7500 1350
480    1 0 0 -1
481$EndComp
482$Comp
483L TESTPOINT P12
484U 1 1 4C640200
485P 7350 1350
486F 0 "P12" H 7300 1550 40 0000 L CNN
487F 1 "TESTPOINT" H 7350 1405 30 0001 C CNN
488F 2 "pads:PAD_C_60x60" H 7350 1350 60 0001 C CNN
489F 3 "" H 7350 1350 60 0001 C CNN
490    1 7350 1350
491    1 0 0 -1
492$EndComp
493$Comp
494L TESTPOINT P11
495U 1 1 4C6401FE
496P 7200 1350
497F 0 "P11" H 7150 1550 40 0000 L CNN
498F 1 "TESTPOINT" H 7200 1405 30 0001 C CNN
499F 2 "pads:PAD_C_60x60" H 7200 1350 60 0001 C CNN
500F 3 "" H 7200 1350 60 0001 C CNN
501    1 7200 1350
502    1 0 0 -1
503$EndComp
504$Comp
505L C C2
506U 1 1 4C6401B3
507P 5700 6000
508AR Path="/4C6401B3" Ref="C2" Part="1"
509AR Path="/4C609BEF/4C6401B3" Ref="C2" Part="1"
510F 0 "C2" H 5750 6100 50 0000 L CNN
511F 1 "1uF" H 5750 5900 50 0000 L CNN
512F 2 "stdpass:0402" H 5700 6000 60 0001 C CNN
513F 3 "" H 5700 6000 60 0001 C CNN
514    1 5700 6000
515    1 0 0 -1
516$EndComp
517$Comp
518L C C1
519U 1 1 4C6401AA
520P 5050 6000
521AR Path="/4C6401AA" Ref="C1" Part="1"
522AR Path="/4C609BEF/4C6401AA" Ref="C1" Part="1"
523F 0 "C1" H 5100 6100 50 0000 L CNN
524F 1 "10uF" H 5100 5900 50 0000 L CNN
525F 2 "stdpass:0603" H 5050 6000 60 0001 C CNN
526F 3 "" H 5050 6000 60 0001 C CNN
527    1 5050 6000
528    1 0 0 -1
529$EndComp
530$Comp
531L USB_A_PLUG CON1
532U 1 1 4FBDA09F
533P 1750 4450
534F 0 "CON1" H 1950 4900 60 0000 C CNN
535F 1 "USB_A_PLUG" H 1750 4050 60 0000 C CNN
536F 2 "usb_a_plug_smt:USB-A-PLUG-SMT" H 1750 4450 60 0001 C CNN
537F 3 "" H 1750 4450 60 0001 C CNN
538    1 1750 4450
539    -1 0 0 -1
540$EndComp
541$Comp
542L ATmega8U2 U1
543U 1 1 579F67AD
544P 7950 4200
545F 0 "U1" V 9300 5450 60 0000 C CNN
546F 1 "ATmega32U2" V 6550 3150 60 0000 C CNN
547F 2 "qfn:QFN32-VHHD-2" H 7950 4200 60 0001 C CNN
548F 3 "" H 7950 4200 60 0001 C CNN
549    1 7950 4200
550    0 -1 -1 0
551$EndComp
552$Comp
553L POWERED #FLG?
554U 1 1 58D30BE8
555P 4000 3800
556F 0 "#FLG?" H 4200 3700 60 0001 C CNN
557F 1 "POWERED" H 4000 3850 60 0000 C CNN
558F 2 "" H 4000 3800 60 0001 C CNN
559F 3 "" H 4000 3800 60 0001 C CNN
560    1 4000 3800
561    1 0 0 -1
562$EndComp
563$Comp
564L VDD #PWR?
565U 1 1 58D3100A
566P 7350 2050
567F 0 "#PWR?" H 7350 2010 30 0001 C CNN
568F 1 "VDD" H 7350 2200 60 0000 C CNN
569F 2 "" H 7350 2050 60 0001 C CNN
570F 3 "" H 7350 2050 60 0001 C CNN
571    1 7350 2050
572    -1 0 0 1
573$EndComp
574$Comp
575L VDD #PWR?
576U 1 1 58D310E8
577P 5700 3900
578F 0 "#PWR?" H 5700 3860 30 0001 C CNN
579F 1 "VDD" H 5700 4050 60 0000 C CNN
580F 2 "" H 5700 3900 60 0001 C CNN
581F 3 "" H 5700 3900 60 0001 C CNN
582    1 5700 3900
583    1 0 0 -1
584$EndComp
585$EndSCHEMATC
586

Archive Download this file



interactive