Root/atusb/atrf.sch

Source at commit ec21e4ba4756379934fc24635438040f66d2ab7c created 9 years 9 months ago.
By Werner Almesberger, atusb/fw2: support device -> host side of the ATUSB EP0 protocol
1EESchema Schematic File Version 2 date Fri Jan 28 03:26:57 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$Descr A4 11700 8267
15Sheet 3 3
16Title "IEEE 802.15.4 USB Transceiver (AT86RF230)"
17Date "28 jan 2011"
18Rev "20110123"
19Comp "Werner Almesberger"
20Comment1 ""
21Comment2 ""
22Comment3 ""
23Comment4 ""
24$EndDescr
25Connection ~ 10200 5750
26Wire Wire Line
27    10400 5750 10200 5750
28Wire Wire Line
29    10200 5550 10200 5950
30Wire Wire Line
31    2500 4400 2500 4600
32Connection ~ 6200 3750
33Wire Wire Line
34    6200 3750 6700 3750
35Wire Wire Line
36    6700 4500 6500 4500
37Wire Wire Line
38    6500 4500 6500 4850
39Wire Wire Line
40    3150 5000 3150 4200
41Wire Wire Line
42    4350 5000 4350 4800
43Wire Wire Line
44    4150 4000 4350 4000
45Wire Wire Line
46    4950 4200 5150 4200
47Wire Wire Line
48    5150 4200 5150 4050
49Wire Wire Line
50    5150 4050 6700 4050
51Wire Wire Line
52    4950 3800 5350 3800
53Wire Wire Line
54    5350 3800 5350 4200
55Wire Wire Line
56    5350 4200 6700 4200
57Wire Wire Line
58    1400 3800 1800 3800
59Connection ~ 3400 6150
60Wire Wire Line
61    3400 6350 3400 6150
62Wire Wire Line
63    1600 4600 1600 3900
64Connection ~ 8400 6150
65Wire Wire Line
66    8600 6150 8400 6150
67Wire Wire Line
68    7600 2050 7600 1850
69Wire Wire Line
70    8100 2650 8100 1250
71Wire Wire Line
72    8250 2650 8250 2450
73Wire Wire Line
74    7950 2650 7950 2450
75Connection ~ 9700 2450
76Wire Wire Line
77    9900 2450 8550 2450
78Wire Wire Line
79    8550 2450 8550 2650
80Connection ~ 10500 1950
81Wire Wire Line
82    10500 1950 10100 1950
83Wire Wire Line
84    10500 2650 10500 1150
85Wire Wire Line
86    10500 1150 10300 1150
87Wire Wire Line
88    9700 1350 9700 1150
89Connection ~ 7500 2450
90Wire Wire Line
91    6200 2450 7800 2450
92Wire Wire Line
93    6200 2450 6200 4850
94Connection ~ 6200 4350
95Wire Wire Line
96    6700 4350 6200 4350
97Wire Wire Line
98    8100 6950 8100 6750
99Wire Wire Line
100    7500 5450 7500 5850
101Connection ~ 9700 4500
102Wire Wire Line
103    9700 4850 9700 4050
104Wire Wire Line
105    9500 4500 9700 4500
106Wire Wire Line
107    10400 3600 9500 3600
108Wire Wire Line
109    10400 3900 9500 3900
110Wire Wire Line
111    10400 4350 9500 4350
112Wire Wire Line
113    8550 5850 8550 5450
114Wire Wire Line
115    8400 6350 8400 5450
116Wire Wire Line
117    8100 6350 8100 5450
118Wire Wire Line
119    8250 5450 8250 5650
120Wire Wire Line
121    8250 5650 8100 5650
122Connection ~ 8100 5650
123Wire Wire Line
124    6000 4650 6700 4650
125Wire Wire Line
126    9500 4200 10400 4200
127Wire Wire Line
128    9500 3750 10400 3750
129Wire Wire Line
130    9700 4050 9500 4050
131Wire Wire Line
132    7950 5850 7950 5450
133Wire Wire Line
134    7650 5450 7650 5650
135Wire Wire Line
136    7650 5650 7500 5650
137Connection ~ 7500 5650
138Wire Wire Line
139    8400 6750 8400 6950
140Wire Wire Line
141    9000 5850 9000 5450
142Wire Wire Line
143    6200 3900 6700 3900
144Connection ~ 6200 3900
145Wire Wire Line
146    7800 2450 7800 2650
147Wire Wire Line
148    7500 2450 7500 2650
149Wire Wire Line
150    7650 2650 7650 2450
151Connection ~ 7650 2450
152Wire Wire Line
153    9700 2250 9700 2450
154Wire Wire Line
155    10500 2450 10300 2450
156Connection ~ 10500 2450
157Wire Wire Line
158    10100 1650 10500 1650
159Connection ~ 10500 1650
160Wire Wire Line
161    8400 2650 8400 1150
162Wire Wire Line
163    8400 1150 9900 1150
164Connection ~ 9700 1150
165Wire Wire Line
166    7950 2050 7950 1850
167Wire Wire Line
168    7800 6350 7800 5450
169Wire Wire Line
170    7600 1450 7600 1250
171Wire Wire Line
172    7600 1250 8100 1250
173Wire Wire Line
174    7850 1050 7850 1250
175Connection ~ 7850 1250
176Wire Wire Line
177    1600 3900 1400 3900
178Wire Wire Line
179    3150 6350 3150 6150
180Wire Wire Line
181    3150 6150 3650 6150
182Wire Wire Line
183    3650 6150 3650 6350
184Wire Wire Line
185    2300 3800 3350 3800
186Wire Wire Line
187    4150 3800 4550 3800
188Wire Wire Line
189    4150 4200 4550 4200
190Wire Wire Line
191    3150 4200 3350 4200
192Wire Wire Line
193    4350 3600 4350 4400
194Connection ~ 4350 4000
195Wire Wire Line
196    3350 4300 3150 4300
197Connection ~ 3150 4300
198Wire Wire Line
199    6200 3600 6700 3600
200Connection ~ 6200 3600
201Wire Wire Line
202    2500 4000 2500 3800
203Connection ~ 2500 3800
204Wire Wire Line
205    9500 4650 10200 4650
206Wire Wire Line
207    10200 4650 10200 5050
208Wire Wire Line
209    10200 6350 10200 6550
210Text HLabel 10400 5750 2 60 Output ~ 0
211CLK
212$Comp
213L DGND #PWR38
214U 1 1 4D426035
215P 10200 6550
216F 0 "#PWR38" H 10200 6550 40 0001 C CNN
217F 1 "DGND" H 10200 6480 40 0000 C CNN
218    1 10200 6550
219    1 0 0 -1
220$EndComp
221$Comp
222L C C17
223U 1 1 4D425FF1
224P 10200 6150
225F 0 "C17" H 10250 6250 50 0000 L CNN
226F 1 "1pF" H 10250 6050 50 0000 L CNN
227F 2 "0402" H 10200 6150 60 0001 C CNN
228    1 10200 6150
229    -1 0 0 -1
230$EndComp
231$Comp
232L R R6
233U 1 1 4D425FEE
234P 10200 5300
235F 0 "R6" V 10280 5300 50 0000 C CNN
236F 1 "180" V 10200 5300 50 0000 C CNN
237F 2 "0402" H 10200 5300 60 0001 C CNN
238    1 10200 5300
239    -1 0 0 -1
240$EndComp
241$Comp
242L AGND #PWR019
243U 1 1 4D3B019B
244P 2500 4600
245F 0 "#PWR019" H 2500 4600 40 0001 C CNN
246F 1 "AGND" H 2500 4530 50 0000 C CNN
247    1 2500 4600
248    1 0 0 -1
249$EndComp
250$Comp
251L C C16
252U 1 1 4D3B018B
253P 2500 4200
254F 0 "C16" H 2550 4300 50 0000 L CNN
255F 1 "NC" H 2550 4100 50 0000 L CNN
256F 2 "0402" H 2500 4200 60 0001 C CNN
257    1 2500 4200
258    1 0 0 -1
259$EndComp
260$Comp
261L DGND #PWR25
262U 1 1 4D2296C2
263P 6500 4850
264F 0 "#PWR25" H 6500 4850 40 0001 C CNN
265F 1 "DGND" H 6500 4780 40 0000 C CNN
266    1 6500 4850
267    1 0 0 -1
268$EndComp
269$Comp
270L AT86RF231 U2
271U 1 1 4D229690
272P 8100 4050
273F 0 "U2" H 7100 5250 60 0000 C CNN
274F 1 "AT86RF231" H 8100 4050 60 0000 C CNN
275F 2 "QFN32-VHHD-6" H 8100 4050 60 0001 C CNN
276    1 8100 4050
277    1 0 0 -1
278$EndComp
279Text Label 2850 3800 0 60 ~ 0
280FEED
281$Comp
282L PWR_FLAG #FLG020
283U 1 1 4CF4B348
284P 4350 3600
285F 0 "#FLG020" H 4350 3870 30 0001 C CNN
286F 1 "PWR_FLAG" H 4350 3830 30 0000 C CNN
287    1 4350 3600
288    1 0 0 -1
289$EndComp
290$Comp
291L AGND #PWR021
292U 1 1 4CF4B229
293P 3150 5000
294F 0 "#PWR021" H 3150 5000 40 0001 C CNN
295F 1 "AGND" H 3150 4930 50 0000 C CNN
296    1 3150 5000
297    1 0 0 -1
298$EndComp
299$Comp
300L AGND #PWR022
301U 1 1 4CF4B224
302P 4350 5000
303F 0 "#PWR022" H 4350 5000 40 0001 C CNN
304F 1 "AGND" H 4350 4930 50 0000 C CNN
305    1 4350 5000
306    1 0 0 -1
307$EndComp
308$Comp
309L R R3
310U 1 1 4CF4B07E
311P 2050 3800
312F 0 "R3" V 2130 3800 50 0000 C CNN
313F 1 "0R" V 2050 3800 50 0000 C CNN
314F 2 "0402" H 2050 3800 60 0001 C CNN
315    1 2050 3800
316    0 -1 -1 0
317$EndComp
318$Comp
319L BALUN-SMT6 B1
320U 1 1 4CF4B034
321P 3750 4000
322F 0 "B1" H 3450 4350 60 0000 C CNN
323F 1 "2450FB15L0001" H 3750 3550 60 0000 C CNN
324F 2 "0805-6" H 3750 4000 60 0001 C CNN
325    1 3750 4000
326    1 0 0 -1
327$EndComp
328Text Label 9950 4650 0 60 ~ 0
329CLKM
330Text Label 5750 4200 0 60 ~ 0
331RFN
332Text Label 5750 4050 0 60 ~ 0
333RPF
334$Comp
335L GND #PWR023
336U 1 1 4C641B5A
337P 3150 6350
338F 0 "#PWR023" H 3150 6350 30 0001 C CNN
339F 1 "GND" H 3150 6280 30 0001 C CNN
340    1 3150 6350
341    1 0 0 -1
342$EndComp
343$Comp
344L DGND #PWR21
345U 1 1 4C641B55
346P 3400 6350
347F 0 "#PWR21" H 3400 6350 40 0001 C CNN
348F 1 "DGND" H 3400 6280 40 0000 C CNN
349    1 3400 6350
350    1 0 0 -1
351$EndComp
352$Comp
353L AGND #PWR024
354U 1 1 4C641B53
355P 3650 6350
356F 0 "#PWR024" H 3650 6350 40 0001 C CNN
357F 1 "AGND" H 3650 6280 50 0000 C CNN
358    1 3650 6350
359    1 0 0 -1
360$EndComp
361$Comp
362L AGND #PWR025
363U 1 1 4C641731
364P 1600 4600
365F 0 "#PWR025" H 1600 4600 40 0001 C CNN
366F 1 "AGND" H 1600 4530 50 0000 C CNN
367    1 1600 4600
368    1 0 0 -1
369$EndComp
370$Comp
371L C C3
372U 1 1 4C641710
373P 4350 4600
374F 0 "C3" H 4400 4700 50 0000 L CNN
375F 1 "22pF/RF" H 4400 4500 50 0000 L CNN
376F 2 "0402" H 4350 4600 60 0001 C CNN
377    1 4350 4600
378    1 0 0 -1
379$EndComp
380$Comp
381L C C9
382U 1 1 4C641509
383P 4750 4200
384F 0 "C9" H 4800 4300 50 0000 L CNN
385F 1 "22pF/RF" H 4800 4100 50 0000 L CNN
386F 2 "0402" H 4750 4200 60 0001 C CNN
387    1 4750 4200
388    0 -1 -1 0
389$EndComp
390$Comp
391L C C8
392U 1 1 4C641506
393P 4750 3800
394F 0 "C8" H 4800 3900 50 0000 L CNN
395F 1 "22pF/RF" H 4800 3700 50 0000 L CNN
396F 2 "0402" H 4750 3800 60 0001 C CNN
397    1 4750 3800
398    0 -1 -1 0
399$EndComp
400Text Notes 1300 1400 0 200 ~ 40
401RF
402Text HLabel 7800 6350 3 60 Input ~ 0
403SLP_TR
404Text HLabel 6000 4650 0 60 Input ~ 0
405nRST_RF
406Text HLabel 10400 4350 2 60 Input ~ 0
407SCLK
408Text HLabel 10400 4200 2 60 Output ~ 0
409MISO
410Text HLabel 10400 3900 2 60 Input ~ 0
411MOSI
412Text HLabel 10400 3750 2 60 Input ~ 0
413nSS
414Text HLabel 10400 3600 2 60 Output ~ 0
415IRQ_RF
416$Comp
417L VDD #PWR026
418U 1 1 4C641205
419P 8600 6150
420F 0 "#PWR026" H 8600 6250 30 0001 C CNN
421F 1 "VDD" H 8600 6260 30 0000 C CNN
422    1 8600 6150
423    0 1 1 0
424$EndComp
425$Comp
426L VDD #PWR027
427U 1 1 4C6411DB
428P 7850 1050
429F 0 "#PWR027" H 7850 1150 30 0001 C CNN
430F 1 "VDD" H 7850 1160 30 0000 C CNN
431    1 7850 1050
432    1 0 0 -1
433$EndComp
434$Comp
435L AGND #PWR028
436U 1 1 4C641100
437P 7600 2050
438F 0 "#PWR028" H 7600 2050 40 0001 C CNN
439F 1 "AGND" H 7600 1980 50 0000 C CNN
440    1 7600 2050
441    1 0 0 -1
442$EndComp
443$Comp
444L AGND #PWR029
445U 1 1 4C64109A
446P 8250 2450
447F 0 "#PWR029" H 8250 2450 40 0001 C CNN
448F 1 "AGND" H 8250 2380 50 0000 C CNN
449    1 8250 2450
450    -1 0 0 1
451$EndComp
452$Comp
453L DGND #PWR29
454U 1 1 4C641010
455P 7950 1850
456F 0 "#PWR29" H 7950 1850 40 0001 C CNN
457F 1 "DGND" H 7950 1780 40 0000 C CNN
458    1 7950 1850
459    -1 0 0 1
460$EndComp
461$Comp
462L C C11
463U 1 1 4C641004
464P 7950 2250
465F 0 "C11" H 8000 2350 50 0000 L CNN
466F 1 "1uF" H 8000 2150 50 0000 L CNN
467F 2 "0402" H 7950 2250 60 0001 C CNN
468    1 7950 2250
469    -1 0 0 -1
470$EndComp
471$Comp
472L DGND #PWR39
473U 1 1 4C640E02
474P 10500 2650
475F 0 "#PWR39" H 10500 2650 40 0001 C CNN
476F 1 "DGND" H 10500 2580 40 0000 C CNN
477    1 10500 2650
478    1 0 0 -1
479$EndComp
480$Comp
481L AGND #PWR030
482U 1 1 4C640D33
483P 6200 4850
484F 0 "#PWR030" H 6200 4850 40 0001 C CNN
485F 1 "AGND" H 6200 4780 50 0000 C CNN
486    1 6200 4850
487    1 0 0 -1
488$EndComp
489$Comp
490L AGND #PWR031
491U 1 1 4C640CBA
492P 9000 5850
493F 0 "#PWR031" H 9000 5850 40 0001 C CNN
494F 1 "AGND" H 9000 5780 50 0000 C CNN
495    1 9000 5850
496    1 0 0 -1
497$EndComp
498$Comp
499L DGND #PWR31
500U 1 1 4C640C4C
501P 8100 6950
502F 0 "#PWR31" H 8100 6950 40 0001 C CNN
503F 1 "DGND" H 8100 6880 40 0000 C CNN
504    1 8100 6950
505    1 0 0 -1
506$EndComp
507$Comp
508L DGND #PWR33
509U 1 1 4C640C48
510P 8400 6950
511F 0 "#PWR33" H 8400 6950 40 0001 C CNN
512F 1 "DGND" H 8400 6880 40 0000 C CNN
513    1 8400 6950
514    1 0 0 -1
515$EndComp
516$Comp
517L DGND #PWR26
518U 1 1 4C640C14
519P 7500 5850
520F 0 "#PWR26" H 7500 5850 40 0001 C CNN
521F 1 "DGND" H 7500 5780 40 0000 C CNN
522    1 7500 5850
523    1 0 0 -1
524$EndComp
525$Comp
526L DGND #PWR37
527U 1 1 4C640BFC
528P 9700 4850
529F 0 "#PWR37" H 9700 4850 40 0001 C CNN
530F 1 "DGND" H 9700 4780 40 0000 C CNN
531    1 9700 4850
532    1 0 0 -1
533$EndComp
534$Comp
535L DGND #PWR30
536U 1 1 4C640BF7
537P 7950 5850
538F 0 "#PWR30" H 7950 5850 40 0001 C CNN
539F 1 "DGND" H 7950 5780 40 0000 C CNN
540    1 7950 5850
541    1 0 0 -1
542$EndComp
543$Comp
544L DGND #PWR34
545U 1 1 4C640BD2
546P 8550 5850
547F 0 "#PWR34" H 8550 5850 40 0001 C CNN
548F 1 "DGND" H 8550 5780 40 0000 C CNN
549    1 8550 5850
550    1 0 0 -1
551$EndComp
552$Comp
553L C C12
554U 1 1 4C640A84
555P 8100 6550
556F 0 "C12" H 8150 6650 50 0000 L CNN
557F 1 "1uF" H 8150 6450 50 0000 L CNN
558F 2 "0402" H 8100 6550 60 0001 C CNN
559    1 8100 6550
560    1 0 0 -1
561$EndComp
562$Comp
563L C C13
564U 1 1 4C640A7E
565P 8400 6550
566F 0 "C13" H 8450 6650 50 0000 L CNN
567F 1 "1uF" H 8450 6450 50 0000 L CNN
568F 2 "0402" H 8400 6550 60 0001 C CNN
569    1 8400 6550
570    1 0 0 -1
571$EndComp
572$Comp
573L C C15
574U 1 1 4C640A7B
575P 10100 2450
576F 0 "C15" H 10150 2550 50 0000 L CNN
577F 1 "12pF" H 10150 2350 50 0000 L CNN
578F 2 "0402" H 10100 2450 60 0001 C CNN
579    1 10100 2450
580    0 -1 1 0
581$EndComp
582$Comp
583L C C10
584U 1 1 4C640A76
585P 7600 1650
586F 0 "C10" H 7650 1750 50 0000 L CNN
587F 1 "1uF" H 7650 1550 50 0000 L CNN
588F 2 "0402" H 7600 1650 60 0001 C CNN
589    1 7600 1650
590    -1 0 0 -1
591$EndComp
592$Comp
593L C C14
594U 1 1 4C640A73
595P 10100 1150
596F 0 "C14" H 10150 1250 50 0000 L CNN
597F 1 "12pF" H 10150 1050 50 0000 L CNN
598F 2 "0402" H 10100 1150 60 0001 C CNN
599    1 10100 1150
600    0 -1 1 0
601$EndComp
602$Comp
603L ANTENNA ANT1
604U 1 1 4C63FE17
605P 1100 3850
606F 0 "ANT1" H 1100 4100 60 0000 C CNN
607F 1 "50R" H 1100 3600 60 0000 C CNN
608F 2 "meander" H 1100 3850 60 0001 C CNN
609    1 1100 3850
610    1 0 0 -1
611$EndComp
612$Comp
613L XTAL-4 X1
614U 1 1 4C63FA9F
615P 9700 1800
616F 0 "X1" V 9950 2400 60 0000 C CNN
617F 1 "16MHz" V 9800 2300 60 0000 C CNN
618F 2 "xtal4-3.2mmx2.5mm" H 9700 1800 60 0001 C CNN
619F 4 "8pF" V 9650 2350 60 0000 C CNN "Field1"
620F 5 "40ppm" V 9550 2300 60 0000 C CNN "Field2"
621F 6 "ESR=80R" V 9450 2250 60 0000 C CNN "Field3"
622    1 9700 1800
623    0 -1 -1 0
624$EndComp
625$EndSCHEMATC
626

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