IEEE 802.15.4 subsystem
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IEEE 802.15.4 subsystem Git Source Tree
Root/
Source at commit a5ab9bbf0f0749f37c144d7fe4586dbd67c72093 created 7 years 5 days ago. By Werner Almesberger, atusb/: use page layout similar to eeschema's traditional default | |
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1 | EESchema Schematic File Version 2 |
2 | LIBS:pwr |
3 | LIBS:r |
4 | LIBS:c |
5 | LIBS:at86rf231 |
6 | LIBS:atmega8u2 |
7 | LIBS:usb_a_plug |
8 | LIBS:xtal-4 |
9 | LIBS:antenna |
10 | LIBS:balun-smt6 |
11 | LIBS:testpoint |
12 | LIBS:varistor |
13 | LIBS:powered |
14 | LIBS:led |
15 | LIBS:atusb-cache |
16 | EELAYER 26 0 |
17 | EELAYER END |
18 | $Descr A4 11693 8268 |
19 | encoding utf-8 |
20 | Sheet 2 3 |
21 | Title "IEEE 802.15.4 USB Transceiver (AT86RF231)" |
22 | Date "24 may 2012" |
23 | Rev "20110527" |
24 | Comp "Werner Almesberger" |
25 | Comment1 "" |
26 | Comment2 "" |
27 | Comment3 "" |
28 | Comment4 "" |
29 | $EndDescr |
30 | Wire Wire Line |
31 | 10400 2250 7800 2250 |
32 | Wire Wire Line |
33 | 7800 2250 7800 2600 |
34 | Connection ~ 4000 4200 |
35 | Wire Wire Line |
36 | 4000 4000 4000 5450 |
37 | Wire Wire Line |
38 | 10400 6450 7500 6450 |
39 | Wire Wire Line |
40 | 7500 6450 7500 5800 |
41 | Wire Wire Line |
42 | 10400 6150 8400 6150 |
43 | Wire Wire Line |
44 | 8400 6150 8400 5800 |
45 | Wire Wire Line |
46 | 8550 2600 8550 1350 |
47 | Wire Wire Line |
48 | 9950 1350 9950 3750 |
49 | Wire Wire Line |
50 | 9950 3750 9550 3750 |
51 | Wire Wire Line |
52 | 7200 1350 7200 2050 |
53 | Wire Wire Line |
54 | 7950 5800 7950 6000 |
55 | Wire Wire Line |
56 | 9550 4500 10400 4500 |
57 | Wire Wire Line |
58 | 9550 3300 9750 3300 |
59 | Wire Wire Line |
60 | 6150 4200 6350 4200 |
61 | Connection ~ 4000 4650 |
62 | Wire Wire Line |
63 | 4000 4650 6350 4650 |
64 | Wire Wire Line |
65 | 5150 4350 6350 4350 |
66 | Wire Wire Line |
67 | 4650 4350 4450 4350 |
68 | Wire Wire Line |
69 | 2350 4650 2550 4650 |
70 | Wire Wire Line |
71 | 5350 2400 5550 2400 |
72 | Wire Wire Line |
73 | 5700 3900 5700 5800 |
74 | Wire Wire Line |
75 | 4450 4350 4300 4500 |
76 | Wire Wire Line |
77 | 4300 4500 2350 4500 |
78 | Wire Wire Line |
79 | 4300 4350 4450 4500 |
80 | Wire Wire Line |
81 | 3500 5750 3500 6050 |
82 | Wire Wire Line |
83 | 4000 4200 2350 4200 |
84 | Connection ~ 3000 4500 |
85 | Wire Wire Line |
86 | 3000 5450 3000 4500 |
87 | Wire Wire Line |
88 | 5050 6200 5050 6400 |
89 | Connection ~ 5700 4800 |
90 | Wire Wire Line |
91 | 5700 4800 6350 4800 |
92 | Wire Wire Line |
93 | 2350 4350 4300 4350 |
94 | Wire Wire Line |
95 | 2550 4650 2550 4850 |
96 | Wire Wire Line |
97 | 1000 4200 1000 4850 |
98 | Connection ~ 1000 4650 |
99 | Wire Wire Line |
100 | 1200 4650 1000 4650 |
101 | Wire Wire Line |
102 | 1000 4200 1200 4200 |
103 | Wire Wire Line |
104 | 5700 6200 5700 6400 |
105 | Wire Wire Line |
106 | 3500 5450 3500 4350 |
107 | Connection ~ 3500 4350 |
108 | Wire Wire Line |
109 | 3000 5750 3000 6050 |
110 | Wire Wire Line |
111 | 4000 5750 4000 6050 |
112 | Wire Wire Line |
113 | 6150 2400 5950 2400 |
114 | Wire Wire Line |
115 | 4450 4500 4650 4500 |
116 | Wire Wire Line |
117 | 5150 4500 6350 4500 |
118 | Wire Wire Line |
119 | 5050 5800 5050 4650 |
120 | Connection ~ 5050 4650 |
121 | Wire Wire Line |
122 | 6350 4050 5700 4050 |
123 | Connection ~ 5700 4050 |
124 | Wire Wire Line |
125 | 7800 5800 7800 6000 |
126 | Wire Wire Line |
127 | 9550 4800 10400 4800 |
128 | Wire Wire Line |
129 | 7500 1350 7500 2600 |
130 | Wire Wire Line |
131 | 7350 1350 7350 2050 |
132 | Wire Wire Line |
133 | 9550 3900 10100 3900 |
134 | Wire Wire Line |
135 | 10100 3900 10100 1350 |
136 | Wire Wire Line |
137 | 8550 5800 8550 6000 |
138 | Wire Wire Line |
139 | 8550 6000 10400 6000 |
140 | Wire Wire Line |
141 | 8250 5800 8250 6300 |
142 | Wire Wire Line |
143 | 8250 6300 10400 6300 |
144 | Wire Wire Line |
145 | 8400 2600 8400 2400 |
146 | Wire Wire Line |
147 | 8400 2400 10400 2400 |
148 | Wire Wire Line |
149 | 8100 2600 8100 2400 |
150 | Wire Wire Line |
151 | 8100 2400 6650 2400 |
152 | Text Label 6850 2400 0 60 ~ 0 |
153 | LED |
154 | NoConn ~ 8100 5800 |
155 | NoConn ~ 7950 2600 |
156 | NoConn ~ 8250 2600 |
157 | NoConn ~ 9550 4200 |
158 | NoConn ~ 9550 4350 |
159 | NoConn ~ 6350 3750 |
160 | Text Label 5350 4500 0 60 ~ 0 |
161 | DN |
162 | Text Label 5350 4350 0 60 ~ 0 |
163 | DP |
164 | Text Label 2550 4200 0 60 ~ 0 |
165 | VBUS |
166 | Text Label 7500 1850 1 60 ~ 0 |
167 | nRESET |
168 | Text Label 10100 1850 1 60 ~ 0 |
169 | SCK |
170 | Text HLabel 10400 6450 2 60 Input ~ 0 |
171 | CLK |
172 | NoConn ~ 7650 5800 |
173 | NoConn ~ 7650 2600 |
174 | NoConn ~ 9550 4050 |
175 | NoConn ~ 9550 4650 |
176 | $Comp |
177 | L TESTPOINT P16 |
178 | U 1 1 4D425D62 |
179 | P 10100 1350 |
180 | F 0 "P16" H 10050 1550 40 0000 L CNN |
181 | F 1 "TESTPOINT" H 10100 1405 30 0001 C CNN |
182 | F 2 "pads:PAD_C_60x60" H 10100 1350 60 0001 C CNN |
183 | F 3 "" H 10100 1350 60 0001 C CNN |
184 | 1 10100 1350 |
185 | 1 0 0 -1 |
186 | $EndComp |
187 | $Comp |
188 | L TESTPOINT P15 |
189 | U 1 1 4D425D53 |
190 | P 9950 1350 |
191 | F 0 "P15" H 9900 1550 40 0000 L CNN |
192 | F 1 "TESTPOINT" H 9950 1405 30 0001 C CNN |
193 | F 2 "pads:PAD_C_60x60" H 9950 1350 60 0001 C CNN |
194 | F 3 "" H 9950 1350 60 0001 C CNN |
195 | 1 9950 1350 |
196 | 1 0 0 -1 |
197 | $EndComp |
198 | NoConn ~ 6350 3900 |
199 | $Comp |
200 | L VDD #PWR05 |
201 | U 1 1 4D425C10 |
202 | P 7950 6000 |
203 | F 0 "#PWR05" H 7950 6100 30 0001 C CNN |
204 | F 1 "VDD" H 7950 6110 30 0000 C CNN |
205 | F 2 "" H 7950 6000 60 0001 C CNN |
206 | F 3 "" H 7950 6000 60 0001 C CNN |
207 | 1 7950 6000 |
208 | -1 0 0 1 |
209 | $EndComp |
210 | $Comp |
211 | L R R5 |
212 | U 1 1 4D4258DC |
213 | P 4900 4500 |
214 | AR Path="/4D4258DC" Ref="R5" Part="1" |
215 | AR Path="/4C609BEF/4D4258DC" Ref="R5" Part="1" |
216 | F 0 "R5" V 4980 4500 50 0000 C CNN |
217 | F 1 "22" V 4900 4500 50 0000 C CNN |
218 | F 2 "stdpass:0402" H 4900 4500 60 0001 C CNN |
219 | F 3 "" H 4900 4500 60 0001 C CNN |
220 | 1 4900 4500 |
221 | 0 1 1 0 |
222 | $EndComp |
223 | $Comp |
224 | L R R4 |
225 | U 1 1 4D4258D9 |
226 | P 4900 4350 |
227 | AR Path="/4D4258D9" Ref="R4" Part="1" |
228 | AR Path="/4C609BEF/4D4258D9" Ref="R4" Part="1" |
229 | F 0 "R4" V 4980 4350 50 0000 C CNN |
230 | F 1 "22" V 4900 4350 50 0000 C CNN |
231 | F 2 "stdpass:0402" H 4900 4350 60 0001 C CNN |
232 | F 3 "" H 4900 4350 60 0001 C CNN |
233 | 1 4900 4350 |
234 | 0 -1 -1 0 |
235 | $EndComp |
236 | Text Notes 2800 6300 0 60 ~ 0 |
237 | USB 2.0 limits the capacitative load\non full-speed drivers to 50 pF. |
238 | $Comp |
239 | L GND #PWR06 |
240 | U 1 1 4CF859A9 |
241 | P 9750 3300 |
242 | F 0 "#PWR06" H 9750 3300 30 0001 C CNN |
243 | F 1 "GND" H 9750 3230 30 0001 C CNN |
244 | F 2 "" H 9750 3300 60 0001 C CNN |
245 | F 3 "" H 9750 3300 60 0001 C CNN |
246 | 1 9750 3300 |
247 | 0 -1 -1 0 |
248 | $EndComp |
249 | Text Notes 7150 800 0 60 ~ 0 |
250 | Space P11 through P16 at 100 mil interval close to board edge\nto allow use with a 0.1" header soldered to the board. |
251 | Text Label 2550 4500 0 60 ~ 0 |
252 | D+ |
253 | Text Label 2550 4350 0 60 ~ 0 |
254 | D- |
255 | Text Notes 1100 2500 0 200 ~ 40 |
256 | USB |
257 | $Comp |
258 | L GND #PWR08 |
259 | U 1 1 4C6408C7 |
260 | P 5700 6400 |
261 | F 0 "#PWR08" H 5700 6400 30 0001 C CNN |
262 | F 1 "GND" H 5700 6330 30 0001 C CNN |
263 | F 2 "" H 5700 6400 60 0001 C CNN |
264 | F 3 "" H 5700 6400 60 0001 C CNN |
265 | 1 5700 6400 |
266 | 1 0 0 -1 |
267 | $EndComp |
268 | $Comp |
269 | L GND #PWR09 |
270 | U 1 1 4C6408C5 |
271 | P 5050 6400 |
272 | F 0 "#PWR09" H 5050 6400 30 0001 C CNN |
273 | F 1 "GND" H 5050 6330 30 0001 C CNN |
274 | F 2 "" H 5050 6400 60 0001 C CNN |
275 | F 3 "" H 5050 6400 60 0001 C CNN |
276 | 1 5050 6400 |
277 | 1 0 0 -1 |
278 | $EndComp |
279 | $Comp |
280 | L GND #PWR010 |
281 | U 1 1 4C6408BA |
282 | P 6150 4200 |
283 | F 0 "#PWR010" H 6150 4200 30 0001 C CNN |
284 | F 1 "GND" H 6150 4130 30 0001 C CNN |
285 | F 2 "" H 6150 4200 60 0001 C CNN |
286 | F 3 "" H 6150 4200 60 0001 C CNN |
287 | 1 6150 4200 |
288 | 0 1 1 0 |
289 | $EndComp |
290 | $Comp |
291 | L GND #PWR011 |
292 | U 1 1 4C6408AD |
293 | P 5350 2400 |
294 | F 0 "#PWR011" H 5350 2400 30 0001 C CNN |
295 | F 1 "GND" H 5350 2330 30 0001 C CNN |
296 | F 2 "" H 5350 2400 60 0001 C CNN |
297 | F 3 "" H 5350 2400 60 0001 C CNN |
298 | 1 5350 2400 |
299 | 0 1 -1 0 |
300 | $EndComp |
301 | $Comp |
302 | L GND #PWR012 |
303 | U 1 1 4C6408A8 |
304 | P 7800 6000 |
305 | F 0 "#PWR012" H 7800 6000 30 0001 C CNN |
306 | F 1 "GND" H 7800 5930 30 0001 C CNN |
307 | F 2 "" H 7800 6000 60 0001 C CNN |
308 | F 3 "" H 7800 6000 60 0001 C CNN |
309 | 1 7800 6000 |
310 | 1 0 0 -1 |
311 | $EndComp |
312 | $Comp |
313 | L GND #PWR013 |
314 | U 1 1 4C6408A3 |
315 | P 7200 2050 |
316 | F 0 "#PWR013" H 7200 2050 30 0001 C CNN |
317 | F 1 "GND" H 7200 1980 30 0001 C CNN |
318 | F 2 "" H 7200 2050 60 0001 C CNN |
319 | F 3 "" H 7200 2050 60 0001 C CNN |
320 | 1 7200 2050 |
321 | 1 0 0 -1 |
322 | $EndComp |
323 | $Comp |
324 | L GND #PWR014 |
325 | U 1 1 4C64089F |
326 | P 2550 4850 |
327 | F 0 "#PWR014" H 2550 4850 30 0001 C CNN |
328 | F 1 "GND" H 2550 4780 30 0001 C CNN |
329 | F 2 "" H 2550 4850 60 0001 C CNN |
330 | F 3 "" H 2550 4850 60 0001 C CNN |
331 | 1 2550 4850 |
332 | 1 0 0 -1 |
333 | $EndComp |
334 | $Comp |
335 | L GND #PWR015 |
336 | U 1 1 4C640899 |
337 | P 1000 4850 |
338 | F 0 "#PWR015" H 1000 4850 30 0001 C CNN |
339 | F 1 "GND" H 1000 4780 30 0001 C CNN |
340 | F 2 "" H 1000 4850 60 0001 C CNN |
341 | F 3 "" H 1000 4850 60 0001 C CNN |
342 | 1 1000 4850 |
343 | 1 0 0 -1 |
344 | $EndComp |
345 | $Comp |
346 | L GND #PWR016 |
347 | U 1 1 4C640896 |
348 | P 4000 6050 |
349 | F 0 "#PWR016" H 4000 6050 30 0001 C CNN |
350 | F 1 "GND" H 4000 5980 30 0001 C CNN |
351 | F 2 "" H 4000 6050 60 0001 C CNN |
352 | F 3 "" H 4000 6050 60 0001 C CNN |
353 | 1 4000 6050 |
354 | 1 0 0 -1 |
355 | $EndComp |
356 | $Comp |
357 | L GND #PWR017 |
358 | U 1 1 4C64088F |
359 | P 3500 6050 |
360 | F 0 "#PWR017" H 3500 6050 30 0001 C CNN |
361 | F 1 "GND" H 3500 5980 30 0001 C CNN |
362 | F 2 "" H 3500 6050 60 0001 C CNN |
363 | F 3 "" H 3500 6050 60 0001 C CNN |
364 | 1 3500 6050 |
365 | 1 0 0 -1 |
366 | $EndComp |
367 | $Comp |
368 | L GND #PWR018 |
369 | U 1 1 4C64088A |
370 | P 3000 6050 |
371 | F 0 "#PWR018" H 3000 6050 30 0001 C CNN |
372 | F 1 "GND" H 3000 5980 30 0001 C CNN |
373 | F 2 "" H 3000 6050 60 0001 C CNN |
374 | F 3 "" H 3000 6050 60 0001 C CNN |
375 | 1 3000 6050 |
376 | 1 0 0 -1 |
377 | $EndComp |
378 | Text Label 7200 1850 1 60 ~ 0 |
379 | GND |
380 | Text Label 8550 1850 1 60 ~ 0 |
381 | PDO |
382 | Text Label 7350 1850 1 60 ~ 0 |
383 | VDD |
384 | Text Label 9950 1850 1 60 ~ 0 |
385 | PDI |
386 | Text HLabel 10400 2250 2 60 Output ~ 0 |
387 | nRST_RF |
388 | Text HLabel 10400 2400 2 60 Output ~ 0 |
389 | SLP_TR |
390 | $Comp |
391 | L VARISTOR VR3 |
392 | U 1 1 4C64034D |
393 | P 4000 5600 |
394 | F 0 "VR3" H 4100 5700 50 0000 C CNN |
395 | F 1 "5.5Vdc" H 3800 5650 50 0000 C CNN |
396 | F 2 "stdpass:0402" H 4000 5600 60 0001 C CNN |
397 | F 3 "" H 4000 5600 60 0001 C CNN |
398 | F 4 "33pF" H 3800 5550 50 0000 C CNN "Field4" |
399 | 1 4000 5600 |
400 | -1 0 0 -1 |
401 | $EndComp |
402 | $Comp |
403 | L VARISTOR VR2 |
404 | U 1 1 4C640343 |
405 | P 3500 5600 |
406 | F 0 "VR2" H 3600 5700 50 0000 C CNN |
407 | F 1 "5.5Vdc" H 3300 5650 50 0000 C CNN |
408 | F 2 "stdpass:0402" H 3500 5600 60 0001 C CNN |
409 | F 3 "" H 3500 5600 60 0001 C CNN |
410 | F 4 "33pF" H 3300 5550 50 0000 C CNN "Field4" |
411 | 1 3500 5600 |
412 | -1 0 0 -1 |
413 | $EndComp |
414 | $Comp |
415 | L VARISTOR VR1 |
416 | U 1 1 4C6402FB |
417 | P 3000 5600 |
418 | F 0 "VR1" H 3100 5700 50 0000 C CNN |
419 | F 1 "5.5Vdc" H 2800 5650 50 0000 C CNN |
420 | F 2 "stdpass:0402" H 3000 5600 60 0001 C CNN |
421 | F 3 "" H 3000 5600 60 0001 C CNN |
422 | F 4 "33pF" H 2800 5550 50 0000 C CNN "Field4" |
423 | 1 3000 5600 |
424 | -1 0 0 -1 |
425 | $EndComp |
426 | $Comp |
427 | L R R1 |
428 | U 1 1 4C6402F2 |
429 | P 6400 2400 |
430 | AR Path="/4C6402F2" Ref="R1" Part="1" |
431 | AR Path="/4C609BEF/4C6402F2" Ref="R1" Part="1" |
432 | F 0 "R1" V 6480 2400 50 0000 C CNN |
433 | F 1 "180" V 6400 2400 50 0000 C CNN |
434 | F 2 "stdpass:0402" H 6400 2400 60 0001 C CNN |
435 | F 3 "" H 6400 2400 60 0001 C CNN |
436 | 1 6400 2400 |
437 | 0 -1 -1 0 |
438 | $EndComp |
439 | $Comp |
440 | L LED D1 |
441 | U 1 1 4C6402EE |
442 | P 5750 2400 |
443 | F 0 "D1" H 5750 2500 50 0000 C CNN |
444 | F 1 "LTST-C190KRKT" H 5750 2250 50 0000 C CNN |
445 | F 2 "stdpass:0603" H 5750 2400 60 0001 C CNN |
446 | F 3 "" H 5750 2400 60 0001 C CNN |
447 | 1 5750 2400 |
448 | -1 0 0 -1 |
449 | $EndComp |
450 | Text HLabel 10400 6300 2 60 Input ~ 0 |
451 | IRQ_RF |
452 | Text HLabel 10400 6150 2 60 Output ~ 0 |
453 | nSS |
454 | Text HLabel 10400 4500 2 60 Output ~ 0 |
455 | SCLK |
456 | Text HLabel 10400 4800 2 60 Output ~ 0 |
457 | MOSI |
458 | Text HLabel 10400 6000 2 60 Input ~ 0 |
459 | MISO |
460 | $Comp |
461 | L TESTPOINT P14 |
462 | U 1 1 4C640203 |
463 | P 8550 1350 |
464 | F 0 "P14" H 8500 1550 40 0000 L CNN |
465 | F 1 "TESTPOINT" H 8550 1405 30 0001 C CNN |
466 | F 2 "pads:PAD_C_60x60" H 8550 1350 60 0001 C CNN |
467 | F 3 "" H 8550 1350 60 0001 C CNN |
468 | 1 8550 1350 |
469 | 1 0 0 -1 |
470 | $EndComp |
471 | $Comp |
472 | L TESTPOINT P13 |
473 | U 1 1 4C640202 |
474 | P 7500 1350 |
475 | F 0 "P13" H 7450 1550 40 0000 L CNN |
476 | F 1 "TESTPOINT" H 7500 1405 30 0001 C CNN |
477 | F 2 "pads:PAD_C_60x60" H 7500 1350 60 0001 C CNN |
478 | F 3 "" H 7500 1350 60 0001 C CNN |
479 | 1 7500 1350 |
480 | 1 0 0 -1 |
481 | $EndComp |
482 | $Comp |
483 | L TESTPOINT P12 |
484 | U 1 1 4C640200 |
485 | P 7350 1350 |
486 | F 0 "P12" H 7300 1550 40 0000 L CNN |
487 | F 1 "TESTPOINT" H 7350 1405 30 0001 C CNN |
488 | F 2 "pads:PAD_C_60x60" H 7350 1350 60 0001 C CNN |
489 | F 3 "" H 7350 1350 60 0001 C CNN |
490 | 1 7350 1350 |
491 | 1 0 0 -1 |
492 | $EndComp |
493 | $Comp |
494 | L TESTPOINT P11 |
495 | U 1 1 4C6401FE |
496 | P 7200 1350 |
497 | F 0 "P11" H 7150 1550 40 0000 L CNN |
498 | F 1 "TESTPOINT" H 7200 1405 30 0001 C CNN |
499 | F 2 "pads:PAD_C_60x60" H 7200 1350 60 0001 C CNN |
500 | F 3 "" H 7200 1350 60 0001 C CNN |
501 | 1 7200 1350 |
502 | 1 0 0 -1 |
503 | $EndComp |
504 | $Comp |
505 | L C C2 |
506 | U 1 1 4C6401B3 |
507 | P 5700 6000 |
508 | AR Path="/4C6401B3" Ref="C2" Part="1" |
509 | AR Path="/4C609BEF/4C6401B3" Ref="C2" Part="1" |
510 | F 0 "C2" H 5750 6100 50 0000 L CNN |
511 | F 1 "1uF" H 5750 5900 50 0000 L CNN |
512 | F 2 "stdpass:0402" H 5700 6000 60 0001 C CNN |
513 | F 3 "" H 5700 6000 60 0001 C CNN |
514 | 1 5700 6000 |
515 | 1 0 0 -1 |
516 | $EndComp |
517 | $Comp |
518 | L C C1 |
519 | U 1 1 4C6401AA |
520 | P 5050 6000 |
521 | AR Path="/4C6401AA" Ref="C1" Part="1" |
522 | AR Path="/4C609BEF/4C6401AA" Ref="C1" Part="1" |
523 | F 0 "C1" H 5100 6100 50 0000 L CNN |
524 | F 1 "10uF" H 5100 5900 50 0000 L CNN |
525 | F 2 "stdpass:0603" H 5050 6000 60 0001 C CNN |
526 | F 3 "" H 5050 6000 60 0001 C CNN |
527 | 1 5050 6000 |
528 | 1 0 0 -1 |
529 | $EndComp |
530 | $Comp |
531 | L USB_A_PLUG CON1 |
532 | U 1 1 4FBDA09F |
533 | P 1750 4450 |
534 | F 0 "CON1" H 1950 4900 60 0000 C CNN |
535 | F 1 "USB_A_PLUG" H 1750 4050 60 0000 C CNN |
536 | F 2 "usb_a_plug_smt:USB-A-PLUG-SMT" H 1750 4450 60 0001 C CNN |
537 | F 3 "" H 1750 4450 60 0001 C CNN |
538 | 1 1750 4450 |
539 | -1 0 0 -1 |
540 | $EndComp |
541 | $Comp |
542 | L ATmega8U2 U1 |
543 | U 1 1 579F67AD |
544 | P 7950 4200 |
545 | F 0 "U1" V 9300 5450 60 0000 C CNN |
546 | F 1 "ATmega32U2" V 6550 3150 60 0000 C CNN |
547 | F 2 "qfn:QFN32-VHHD-2" H 7950 4200 60 0001 C CNN |
548 | F 3 "" H 7950 4200 60 0001 C CNN |
549 | 1 7950 4200 |
550 | 0 -1 -1 0 |
551 | $EndComp |
552 | $Comp |
553 | L POWERED #FLG? |
554 | U 1 1 58D30BE8 |
555 | P 4000 3800 |
556 | F 0 "#FLG?" H 4200 3700 60 0001 C CNN |
557 | F 1 "POWERED" H 4000 3850 60 0000 C CNN |
558 | F 2 "" H 4000 3800 60 0001 C CNN |
559 | F 3 "" H 4000 3800 60 0001 C CNN |
560 | 1 4000 3800 |
561 | 1 0 0 -1 |
562 | $EndComp |
563 | $Comp |
564 | L VDD #PWR? |
565 | U 1 1 58D3100A |
566 | P 7350 2050 |
567 | F 0 "#PWR?" H 7350 2010 30 0001 C CNN |
568 | F 1 "VDD" H 7350 2200 60 0000 C CNN |
569 | F 2 "" H 7350 2050 60 0001 C CNN |
570 | F 3 "" H 7350 2050 60 0001 C CNN |
571 | 1 7350 2050 |
572 | -1 0 0 1 |
573 | $EndComp |
574 | $Comp |
575 | L VDD #PWR? |
576 | U 1 1 58D310E8 |
577 | P 5700 3900 |
578 | F 0 "#PWR?" H 5700 3860 30 0001 C CNN |
579 | F 1 "VDD" H 5700 4050 60 0000 C CNN |
580 | F 2 "" H 5700 3900 60 0001 C CNN |
581 | F 3 "" H 5700 3900 60 0001 C CNN |
582 | 1 5700 3900 |
583 | 1 0 0 -1 |
584 | $EndComp |
585 | $EndSCHEMATC |
586 |