Root/atusb/usb.sch

Source at commit 78cfc8ffeb03a6fd6a1e63295c9d807eda84017d created 9 years 5 months ago.
By Werner Almesberger, moved atusb/fw3/ to atusb/fw/
1EESchema Schematic File Version 2 date Mon Feb 14 01:54:28 2011
2LIBS:power
3LIBS:device
4LIBS:conn
5LIBS:at86rf231
6LIBS:atmega8u2
7LIBS:usb_a_plug
8LIBS:xtal-4
9LIBS:antenna
10LIBS:balun-smt6
11LIBS:atusb-cache
12EELAYER 24 0
13EELAYER END
14$Descr A4 11700 8267
15Sheet 2 3
16Title "IEEE 802.15.4 USB Transceiver (AT86RF230)"
17Date "14 feb 2011"
18Rev "20110214"
19Comp "Werner Almesberger"
20Comment1 ""
21Comment2 ""
22Comment3 ""
23Comment4 ""
24$EndDescr
25Wire Wire Line
26    10100 2250 7500 2250
27Wire Wire Line
28    7500 2250 7500 2600
29Connection ~ 3700 4200
30Wire Wire Line
31    3700 5350 3700 4000
32Wire Wire Line
33    10100 6450 7200 6450
34Wire Wire Line
35    7200 6450 7200 5800
36Wire Wire Line
37    10100 6150 8100 6150
38Wire Wire Line
39    8100 6150 8100 5800
40Wire Wire Line
41    8250 2600 8250 1350
42Wire Wire Line
43    9650 1350 9650 3750
44Wire Wire Line
45    9650 3750 9250 3750
46Wire Wire Line
47    6900 1350 6900 2050
48Wire Wire Line
49    7650 5800 7650 6000
50Wire Wire Line
51    9250 4500 10100 4500
52Wire Wire Line
53    9250 3300 9450 3300
54Wire Wire Line
55    5850 4200 6050 4200
56Connection ~ 3700 4650
57Wire Wire Line
58    6050 4650 3700 4650
59Wire Wire Line
60    4850 4350 6050 4350
61Wire Wire Line
62    4350 4350 4150 4350
63Wire Wire Line
64    2350 4650 2550 4650
65Wire Wire Line
66    5050 2400 5250 2400
67Wire Wire Line
68    5400 3900 5400 5800
69Wire Wire Line
70    4150 4350 4000 4500
71Wire Wire Line
72    4000 4500 2350 4500
73Wire Wire Line
74    4000 4350 4150 4500
75Wire Wire Line
76    3400 5850 3400 6050
77Wire Wire Line
78    3700 4200 2350 4200
79Connection ~ 3100 4500
80Wire Wire Line
81    3100 5350 3100 4500
82Wire Wire Line
83    4750 6200 4750 6400
84Connection ~ 5400 4800
85Wire Wire Line
86    5400 4800 6050 4800
87Wire Wire Line
88    4000 4350 2350 4350
89Wire Wire Line
90    2550 4650 2550 4850
91Wire Wire Line
92    1000 4850 1000 4200
93Connection ~ 1000 4650
94Wire Wire Line
95    1200 4650 1000 4650
96Wire Wire Line
97    1000 4200 1200 4200
98Wire Wire Line
99    5400 6200 5400 6400
100Wire Wire Line
101    3400 5350 3400 4350
102Connection ~ 3400 4350
103Wire Wire Line
104    3100 5850 3100 6050
105Wire Wire Line
106    3700 5850 3700 6050
107Wire Wire Line
108    5850 2400 5650 2400
109Wire Wire Line
110    4150 4500 4350 4500
111Wire Wire Line
112    4850 4500 6050 4500
113Wire Wire Line
114    4750 5800 4750 4650
115Connection ~ 4750 4650
116Wire Wire Line
117    6050 4050 5400 4050
118Connection ~ 5400 4050
119Wire Wire Line
120    7500 5800 7500 6000
121Wire Wire Line
122    9250 4800 10100 4800
123Wire Wire Line
124    7200 1350 7200 2600
125Wire Wire Line
126    7050 1350 7050 2050
127Wire Wire Line
128    9250 3900 9800 3900
129Wire Wire Line
130    9800 3900 9800 1350
131Wire Wire Line
132    8250 5800 8250 6000
133Wire Wire Line
134    8250 6000 10100 6000
135Wire Wire Line
136    7950 5800 7950 6300
137Wire Wire Line
138    7950 6300 10100 6300
139Wire Wire Line
140    8100 2600 8100 2400
141Wire Wire Line
142    8100 2400 10100 2400
143Wire Wire Line
144    7800 2600 7800 2400
145Wire Wire Line
146    7800 2400 6350 2400
147Text Label 6550 2400 0 60 ~ 0
148LED
149NoConn ~ 7800 5800
150NoConn ~ 7650 2600
151NoConn ~ 7950 2600
152NoConn ~ 9250 4200
153NoConn ~ 9250 4350
154NoConn ~ 6050 3750
155Text Label 5050 4500 0 60 ~ 0
156DN
157Text Label 5050 4350 0 60 ~ 0
158DP
159Text Label 2550 4200 0 60 ~ 0
160VBUS
161$Comp
162L PWR_FLAG #FLG03
163U 1 1 4D426152
164P 3700 4000
165F 0 "#FLG03" H 3700 4270 30 0001 C CNN
166F 1 "PWR_FLAG" H 3700 4230 30 0000 C CNN
167    1 3700 4000
168    1 0 0 -1
169$EndComp
170Text Label 7200 1850 1 60 ~ 0
171nRESET
172Text Label 9800 1850 1 60 ~ 0
173SCK
174Text HLabel 10100 6450 2 60 Input ~ 0
175CLK
176NoConn ~ 7350 5800
177NoConn ~ 7350 2600
178NoConn ~ 9250 4050
179NoConn ~ 9250 4650
180$Comp
181L CONN_1 P16
182U 1 1 4D425D62
183P 9800 1200
184F 0 "P16" H 9880 1200 40 0000 L CNN
185F 1 "CONN_1" H 9800 1255 30 0001 C CNN
186F 2 "PAD_60x60" H 9800 1200 60 0001 C CNN
187    1 9800 1200
188    0 -1 -1 0
189$EndComp
190$Comp
191L CONN_1 P15
192U 1 1 4D425D53
193P 9650 1200
194F 0 "P15" H 9730 1200 40 0000 L CNN
195F 1 "CONN_1" H 9650 1255 30 0001 C CNN
196F 2 "PAD_60x60" H 9650 1200 60 0001 C CNN
197    1 9650 1200
198    0 -1 -1 0
199$EndComp
200$Comp
201L VDD #PWR04
202U 1 1 4D425CE8
203P 7050 2050
204F 0 "#PWR04" H 7050 2150 30 0001 C CNN
205F 1 "VDD" H 7050 2160 30 0000 C CNN
206    1 7050 2050
207    -1 0 0 1
208$EndComp
209NoConn ~ 6050 3900
210$Comp
211L VDD #PWR05
212U 1 1 4D425C10
213P 7650 6000
214F 0 "#PWR05" H 7650 6100 30 0001 C CNN
215F 1 "VDD" H 7650 6110 30 0000 C CNN
216    1 7650 6000
217    -1 0 0 1
218$EndComp
219$Comp
220L R R5
221U 1 1 4D4258DC
222P 4600 4500
223F 0 "R5" V 4680 4500 50 0000 C CNN
224F 1 "22" V 4600 4500 50 0000 C CNN
225F 2 "0402" H 4600 4500 60 0001 C CNN
226    1 4600 4500
227    0 1 1 0
228$EndComp
229$Comp
230L R R4
231U 1 1 4D4258D9
232P 4600 4350
233F 0 "R4" V 4680 4350 50 0000 C CNN
234F 1 "22" V 4600 4350 50 0000 C CNN
235F 2 "0402" H 4600 4350 60 0001 C CNN
236    1 4600 4350
237    0 -1 -1 0
238$EndComp
239$Comp
240L ATMEGA8U2 U1
241U 1 1 4D425860
242P 7650 4200
243F 0 "U1" V 9000 5450 60 0000 C CNN
244F 1 "ATMEGA32U2" V 7350 4600 60 0000 C CNN
245F 2 "QFN32-VHHD-2" H 7650 4200 60 0001 C CNN
246    1 7650 4200
247    0 -1 -1 0
248$EndComp
249Text Notes 2600 6300 0 60 ~ 0
250USB 2.0 limits the capacitative load\non full-speed drivers to 50 pF.
251$Comp
252L GND #PWR06
253U 1 1 4CF859A9
254P 9450 3300
255F 0 "#PWR06" H 9450 3300 30 0001 C CNN
256F 1 "GND" H 9450 3230 30 0001 C CNN
257    1 9450 3300
258    0 -1 -1 0
259$EndComp
260$Comp
261L USB_A_PLUG~ CON1
262U 1 1 4CF4AD1B
263P 1750 4450
264F 0 "CON1" H 1950 4900 60 0000 C CNN
265F 1 "USB_A_PLUG " H 1750 4050 60 0000 C CNN
266    1 1750 4450
267    -1 0 0 -1
268$EndComp
269Text Notes 6850 800 0 60 ~ 0
270Space P11 through P16 at 100 mil interval close to board edge\nto allow use with a 0.1" header soldered to the board.
271Text Label 2550 4500 0 60 ~ 0
272D+
273Text Label 2550 4350 0 60 ~ 0
274D-
275Text Notes 1100 2500 0 200 ~ 40
276USB
277$Comp
278L VDD #PWR07
279U 1 1 4C64122B
280P 5400 3900
281F 0 "#PWR07" H 5400 4000 30 0001 C CNN
282F 1 "VDD" H 5400 4010 30 0000 C CNN
283    1 5400 3900
284    1 0 0 -1
285$EndComp
286$Comp
287L GND #PWR08
288U 1 1 4C6408C7
289P 5400 6400
290F 0 "#PWR08" H 5400 6400 30 0001 C CNN
291F 1 "GND" H 5400 6330 30 0001 C CNN
292    1 5400 6400
293    1 0 0 -1
294$EndComp
295$Comp
296L GND #PWR09
297U 1 1 4C6408C5
298P 4750 6400
299F 0 "#PWR09" H 4750 6400 30 0001 C CNN
300F 1 "GND" H 4750 6330 30 0001 C CNN
301    1 4750 6400
302    1 0 0 -1
303$EndComp
304$Comp
305L GND #PWR010
306U 1 1 4C6408BA
307P 5850 4200
308F 0 "#PWR010" H 5850 4200 30 0001 C CNN
309F 1 "GND" H 5850 4130 30 0001 C CNN
310    1 5850 4200
311    0 1 1 0
312$EndComp
313$Comp
314L GND #PWR011
315U 1 1 4C6408AD
316P 5050 2400
317F 0 "#PWR011" H 5050 2400 30 0001 C CNN
318F 1 "GND" H 5050 2330 30 0001 C CNN
319    1 5050 2400
320    0 1 -1 0
321$EndComp
322$Comp
323L GND #PWR012
324U 1 1 4C6408A8
325P 7500 6000
326F 0 "#PWR012" H 7500 6000 30 0001 C CNN
327F 1 "GND" H 7500 5930 30 0001 C CNN
328    1 7500 6000
329    1 0 0 -1
330$EndComp
331$Comp
332L GND #PWR013
333U 1 1 4C6408A3
334P 6900 2050
335F 0 "#PWR013" H 6900 2050 30 0001 C CNN
336F 1 "GND" H 6900 1980 30 0001 C CNN
337    1 6900 2050
338    1 0 0 -1
339$EndComp
340$Comp
341L GND #PWR014
342U 1 1 4C64089F
343P 2550 4850
344F 0 "#PWR014" H 2550 4850 30 0001 C CNN
345F 1 "GND" H 2550 4780 30 0001 C CNN
346    1 2550 4850
347    1 0 0 -1
348$EndComp
349$Comp
350L GND #PWR015
351U 1 1 4C640899
352P 1000 4850
353F 0 "#PWR015" H 1000 4850 30 0001 C CNN
354F 1 "GND" H 1000 4780 30 0001 C CNN
355    1 1000 4850
356    1 0 0 -1
357$EndComp
358$Comp
359L GND #PWR016
360U 1 1 4C640896
361P 3700 6050
362F 0 "#PWR016" H 3700 6050 30 0001 C CNN
363F 1 "GND" H 3700 5980 30 0001 C CNN
364    1 3700 6050
365    1 0 0 -1
366$EndComp
367$Comp
368L GND #PWR017
369U 1 1 4C64088F
370P 3400 6050
371F 0 "#PWR017" H 3400 6050 30 0001 C CNN
372F 1 "GND" H 3400 5980 30 0001 C CNN
373    1 3400 6050
374    1 0 0 -1
375$EndComp
376$Comp
377L GND #PWR018
378U 1 1 4C64088A
379P 3100 6050
380F 0 "#PWR018" H 3100 6050 30 0001 C CNN
381F 1 "GND" H 3100 5980 30 0001 C CNN
382    1 3100 6050
383    1 0 0 -1
384$EndComp
385Text Label 6900 1850 1 60 ~ 0
386GND
387Text Label 8250 1850 1 60 ~ 0
388PDO
389Text Label 7050 1850 1 60 ~ 0
390VDD
391Text Label 9650 1850 1 60 ~ 0
392PDI
393Text HLabel 10100 2250 2 60 Output ~ 0
394nRST_RF
395Text HLabel 10100 2400 2 60 Output ~ 0
396SLP_TR
397$Comp
398L VR VR3
399U 1 1 4C64034D
400P 3700 5600
401F 0 "VR3" V 3780 5600 50 0000 C CNN
402F 1 "5V6" V 3700 5600 50 0000 C CNN
403F 2 "0402" H 3700 5600 60 0001 C CNN
404F 4 "33pF" V 3600 5700 50 0000 C CNN "Field4"
405    1 3700 5600
406    -1 0 0 -1
407$EndComp
408$Comp
409L VR VR2
410U 1 1 4C640343
411P 3400 5600
412F 0 "VR2" V 3480 5600 50 0000 C CNN
413F 1 "5V6" V 3400 5600 50 0000 C CNN
414F 2 "0402" H 3400 5600 60 0001 C CNN
415F 4 "33pF" V 3300 5700 50 0000 C CNN "Field4"
416    1 3400 5600
417    -1 0 0 -1
418$EndComp
419$Comp
420L VR VR1
421U 1 1 4C6402FB
422P 3100 5600
423F 0 "VR1" V 3180 5600 50 0000 C CNN
424F 1 "5V6" V 3100 5600 50 0000 C CNN
425F 2 "0402" H 3100 5600 60 0001 C CNN
426F 4 "33pF" V 3000 5700 50 0000 C CNN "Field4"
427    1 3100 5600
428    -1 0 0 -1
429$EndComp
430$Comp
431L R R1
432U 1 1 4C6402F2
433P 6100 2400
434F 0 "R1" V 6180 2400 50 0000 C CNN
435F 1 "180" V 6100 2400 50 0000 C CNN
436F 2 "0402" H 6100 2400 60 0001 C CNN
437    1 6100 2400
438    0 -1 -1 0
439$EndComp
440$Comp
441L LED D1
442U 1 1 4C6402EE
443P 5450 2400
444F 0 "D1" H 5450 2500 50 0000 C CNN
445F 1 "LTST-C190KRKT" H 5450 2300 50 0000 C CNN
446F 2 "0603" H 5450 2400 60 0001 C CNN
447    1 5450 2400
448    -1 0 0 -1
449$EndComp
450Text HLabel 10100 6300 2 60 Input ~ 0
451IRQ_RF
452Text HLabel 10100 6150 2 60 Output ~ 0
453nSS
454Text HLabel 10100 4500 2 60 Output ~ 0
455SCLK
456Text HLabel 10100 4800 2 60 Output ~ 0
457MOSI
458Text HLabel 10100 6000 2 60 Input ~ 0
459MISO
460$Comp
461L CONN_1 P14
462U 1 1 4C640203
463P 8250 1200
464F 0 "P14" H 8330 1200 40 0000 L CNN
465F 1 "CONN_1" H 8250 1255 30 0001 C CNN
466F 2 "PAD_60x60" H 8250 1200 60 0001 C CNN
467    1 8250 1200
468    0 -1 -1 0
469$EndComp
470$Comp
471L CONN_1 P13
472U 1 1 4C640202
473P 7200 1200
474F 0 "P13" H 7280 1200 40 0000 L CNN
475F 1 "CONN_1" H 7200 1255 30 0001 C CNN
476F 2 "PAD_60x60" H 7200 1200 60 0001 C CNN
477    1 7200 1200
478    0 -1 -1 0
479$EndComp
480$Comp
481L CONN_1 P12
482U 1 1 4C640200
483P 7050 1200
484F 0 "P12" H 7130 1200 40 0000 L CNN
485F 1 "CONN_1" H 7050 1255 30 0001 C CNN
486F 2 "PAD_60x60" H 7050 1200 60 0001 C CNN
487    1 7050 1200
488    0 -1 -1 0
489$EndComp
490$Comp
491L CONN_1 P11
492U 1 1 4C6401FE
493P 6900 1200
494F 0 "P11" H 6980 1200 40 0000 L CNN
495F 1 "CONN_1" H 6900 1255 30 0001 C CNN
496F 2 "PAD_60x60" H 6900 1200 60 0001 C CNN
497    1 6900 1200
498    0 -1 -1 0
499$EndComp
500$Comp
501L C C2
502U 1 1 4C6401B3
503P 5400 6000
504F 0 "C2" H 5450 6100 50 0000 L CNN
505F 1 "1uF" H 5450 5900 50 0000 L CNN
506F 2 "0402" H 5400 6000 60 0001 C CNN
507    1 5400 6000
508    1 0 0 -1
509$EndComp
510$Comp
511L C C1
512U 1 1 4C6401AA
513P 4750 6000
514F 0 "C1" H 4800 6100 50 0000 L CNN
515F 1 "10uF" H 4800 5900 50 0000 L CNN
516F 2 "0603" H 4750 6000 60 0001 C CNN
517    1 4750 6000
518    1 0 0 -1
519$EndComp
520$EndSCHEMATC
521

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