Date:2016-08-01 17:06:25 (2 years 11 months ago)
Author:Werner Almesberger
Commit:7df9215b3807d27ccc9c4b375df87f34f0b72bf6
Message:atusb/: ATmega32U2 symbol was "lost"; update

Files: atusb/atrf.sch (43 diffs)
atusb/atusb.sch (4 diffs)
atusb/usb.sch (34 diffs)

Change Details

atusb/atrf.sch
1EESchema Schematic File Version 2 date Tue May 29 02:46:44 2012
1EESchema Schematic File Version 2
22LIBS:power
33LIBS:device
44LIBS:conn
...... 
88LIBS:xtal-4
99LIBS:antenna
1010LIBS:balun-smt6
11EELAYER 25 0
11LIBS:atusb-cache
12EELAYER 25 0
1213EELAYER END
1314$Descr A4 11693 8268
1415encoding utf-8
...... 
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217218F 1 "DGND" H 10200 6480 40 0000 C CNN
219F 2 "" H 10200 6550 60 0001 C CNN
220F 3 "" H 10200 6550 60 0001 C CNN
218221    1 10200 6550
219222    1 0 0 -1
220223$EndComp
...... 
225228F 0 "C17" H 10250 6250 50 0000 L CNN
226229F 1 "2.2pF" H 10250 6050 50 0000 L CNN
227230F 2 "0402" H 10200 6150 60 0001 C CNN
231F 3 "" H 10200 6150 60 0001 C CNN
228232    1 10200 6150
229233    -1 0 0 -1
230234$EndComp
...... 
235239F 0 "R6" V 10280 5300 50 0000 C CNN
236240F 1 "180" V 10200 5300 50 0000 C CNN
237241F 2 "0402" H 10200 5300 60 0001 C CNN
242F 3 "" H 10200 5300 60 0001 C CNN
238243    1 10200 5300
239244    -1 0 0 -1
240245$EndComp
...... 
244249P 2500 4600
245250F 0 "#PWR019" H 2500 4600 40 0001 C CNN
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252F 2 "" H 2500 4600 60 0001 C CNN
253F 3 "" H 2500 4600 60 0001 C CNN
247254    1 2500 4600
248255    1 0 0 -1
249256$EndComp
...... 
254261F 0 "C16" H 2550 4300 50 0000 L CNN
255262F 1 "NC" H 2550 4100 50 0000 L CNN
256263F 2 "0402" H 2500 4200 60 0001 C CNN
264F 3 "" H 2500 4200 60 0001 C CNN
257265    1 2500 4200
258266    1 0 0 -1
259267$EndComp
...... 
263271P 6500 4850
264272F 0 "#PWR25" H 6500 4850 40 0001 C CNN
265273F 1 "DGND" H 6500 4780 40 0000 C CNN
274F 2 "" H 6500 4850 60 0001 C CNN
275F 3 "" H 6500 4850 60 0001 C CNN
266276    1 6500 4850
267277    1 0 0 -1
268278$EndComp
...... 
273283F 0 "U2" H 7100 5250 60 0000 C CNN
274284F 1 "AT86RF231" H 8100 4050 60 0000 C CNN
275285F 2 "QFN32-VHHD-6" H 8100 4050 60 0001 C CNN
286F 3 "" H 8100 4050 60 0001 C CNN
276287    1 8100 4050
277288    1 0 0 -1
278289$EndComp
...... 
284295P 4350 3600
285296F 0 "#FLG020" H 4350 3870 30 0001 C CNN
286297F 1 "PWR_FLAG" H 4350 3830 30 0000 C CNN
298F 2 "" H 4350 3600 60 0001 C CNN
299F 3 "" H 4350 3600 60 0001 C CNN
287300    1 4350 3600
288301    1 0 0 -1
289302$EndComp
...... 
293306P 3150 5000
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296311    1 3150 5000
297312    1 0 0 -1
298313$EndComp
...... 
302317P 4350 5000
303318F 0 "#PWR022" H 4350 5000 40 0001 C CNN
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320F 2 "" H 4350 5000 60 0001 C CNN
321F 3 "" H 4350 5000 60 0001 C CNN
305322    1 4350 5000
306323    1 0 0 -1
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...... 
312329F 0 "R3" V 2130 3800 50 0000 C CNN
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332F 3 "" H 2050 3800 60 0001 C CNN
315333    1 2050 3800
316334    0 -1 -1 0
317335$EndComp
...... 
322340F 0 "B1" H 3450 4350 60 0000 C CNN
323341F 1 "2450FB15L0001" H 3750 3550 60 0000 C CNN
324342F 2 "0805-6" H 3750 4000 60 0001 C CNN
343F 3 "" H 3750 4000 60 0001 C CNN
325344    1 3750 4000
326345    1 0 0 -1
327346$EndComp
...... 
337356P 3150 6350
338357F 0 "#PWR023" H 3150 6350 30 0001 C CNN
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360F 3 "" H 3150 6350 60 0001 C CNN
340361    1 3150 6350
341362    1 0 0 -1
342363$EndComp
...... 
346367P 3400 6350
347368F 0 "#PWR21" H 3400 6350 40 0001 C CNN
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370F 2 "" H 3400 6350 60 0001 C CNN
371F 3 "" H 3400 6350 60 0001 C CNN
349372    1 3400 6350
350373    1 0 0 -1
351374$EndComp
...... 
355378P 3650 6350
356379F 0 "#PWR024" H 3650 6350 40 0001 C CNN
357380F 1 "AGND" H 3650 6280 50 0000 C CNN
381F 2 "" H 3650 6350 60 0001 C CNN
382F 3 "" H 3650 6350 60 0001 C CNN
358383    1 3650 6350
359384    1 0 0 -1
360385$EndComp
...... 
364389P 1600 4600
365390F 0 "#PWR025" H 1600 4600 40 0001 C CNN
366391F 1 "AGND" H 1600 4530 50 0000 C CNN
392F 2 "" H 1600 4600 60 0001 C CNN
393F 3 "" H 1600 4600 60 0001 C CNN
367394    1 1600 4600
368395    1 0 0 -1
369396$EndComp
...... 
374401F 0 "C3" H 4400 4700 50 0000 L CNN
375402F 1 "22pF/RF" H 4400 4500 50 0000 L CNN
376403F 2 "0402" H 4350 4600 60 0001 C CNN
404F 3 "" H 4350 4600 60 0001 C CNN
377405    1 4350 4600
378406    1 0 0 -1
379407$EndComp
...... 
384412F 0 "C9" H 4800 4300 50 0000 L CNN
385413F 1 "22pF/RF" H 4800 4100 50 0000 L CNN
386414F 2 "0402" H 4750 4200 60 0001 C CNN
415F 3 "" H 4750 4200 60 0001 C CNN
387416    1 4750 4200
388417    0 -1 -1 0
389418$EndComp
...... 
394423F 0 "C8" H 4800 3900 50 0000 L CNN
395424F 1 "22pF/RF" H 4800 3700 50 0000 L CNN
396425F 2 "0402" H 4750 3800 60 0001 C CNN
426F 3 "" H 4750 3800 60 0001 C CNN
397427    1 4750 3800
398428    0 -1 -1 0
399429$EndComp
...... 
419449P 8600 6150
420450F 0 "#PWR026" H 8600 6250 30 0001 C CNN
421451F 1 "VDD" H 8600 6260 30 0000 C CNN
452F 2 "" H 8600 6150 60 0001 C CNN
453F 3 "" H 8600 6150 60 0001 C CNN
422454    1 8600 6150
423455    0 1 1 0
424456$EndComp
...... 
428460P 7850 1050
429461F 0 "#PWR027" H 7850 1150 30 0001 C CNN
430462F 1 "VDD" H 7850 1160 30 0000 C CNN
463F 2 "" H 7850 1050 60 0001 C CNN
464F 3 "" H 7850 1050 60 0001 C CNN
431465    1 7850 1050
432466    1 0 0 -1
433467$EndComp
...... 
437471P 7600 2050
438472F 0 "#PWR028" H 7600 2050 40 0001 C CNN
439473F 1 "AGND" H 7600 1980 50 0000 C CNN
474F 2 "" H 7600 2050 60 0001 C CNN
475F 3 "" H 7600 2050 60 0001 C CNN
440476    1 7600 2050
441477    1 0 0 -1
442478$EndComp
...... 
446482P 8250 2450
447483F 0 "#PWR029" H 8250 2450 40 0001 C CNN
448484F 1 "AGND" H 8250 2380 50 0000 C CNN
485F 2 "" H 8250 2450 60 0001 C CNN
486F 3 "" H 8250 2450 60 0001 C CNN
449487    1 8250 2450
450488    -1 0 0 1
451489$EndComp
...... 
455493P 7950 1850
456494F 0 "#PWR29" H 7950 1850 40 0001 C CNN
457495F 1 "DGND" H 7950 1780 40 0000 C CNN
496F 2 "" H 7950 1850 60 0001 C CNN
497F 3 "" H 7950 1850 60 0001 C CNN
458498    1 7950 1850
459499    -1 0 0 1
460500$EndComp
...... 
465505F 0 "C11" H 8000 2350 50 0000 L CNN
466506F 1 "1uF" H 8000 2150 50 0000 L CNN
467507F 2 "0402" H 7950 2250 60 0001 C CNN
508F 3 "" H 7950 2250 60 0001 C CNN
468509    1 7950 2250
469510    -1 0 0 -1
470511$EndComp
...... 
474515P 10500 2650
475516F 0 "#PWR39" H 10500 2650 40 0001 C CNN
476517F 1 "DGND" H 10500 2580 40 0000 C CNN
518F 2 "" H 10500 2650 60 0001 C CNN
519F 3 "" H 10500 2650 60 0001 C CNN
477520    1 10500 2650
478521    1 0 0 -1
479522$EndComp
...... 
483526P 6200 4850
484527F 0 "#PWR030" H 6200 4850 40 0001 C CNN
485528F 1 "AGND" H 6200 4780 50 0000 C CNN
529F 2 "" H 6200 4850 60 0001 C CNN
530F 3 "" H 6200 4850 60 0001 C CNN
486531    1 6200 4850
487532    1 0 0 -1
488533$EndComp
...... 
492537P 9000 5850
493538F 0 "#PWR031" H 9000 5850 40 0001 C CNN
494539F 1 "AGND" H 9000 5780 50 0000 C CNN
540F 2 "" H 9000 5850 60 0001 C CNN
541F 3 "" H 9000 5850 60 0001 C CNN
495542    1 9000 5850
496543    1 0 0 -1
497544$EndComp
...... 
501548P 8100 6950
502549F 0 "#PWR31" H 8100 6950 40 0001 C CNN
503550F 1 "DGND" H 8100 6880 40 0000 C CNN
551F 2 "" H 8100 6950 60 0001 C CNN
552F 3 "" H 8100 6950 60 0001 C CNN
504553    1 8100 6950
505554    1 0 0 -1
506555$EndComp
...... 
510559P 8400 6950
511560F 0 "#PWR33" H 8400 6950 40 0001 C CNN
512561F 1 "DGND" H 8400 6880 40 0000 C CNN
562F 2 "" H 8400 6950 60 0001 C CNN
563F 3 "" H 8400 6950 60 0001 C CNN
513564    1 8400 6950
514565    1 0 0 -1
515566$EndComp
...... 
519570P 7500 5850
520571F 0 "#PWR26" H 7500 5850 40 0001 C CNN
521572F 1 "DGND" H 7500 5780 40 0000 C CNN
573F 2 "" H 7500 5850 60 0001 C CNN
574F 3 "" H 7500 5850 60 0001 C CNN
522575    1 7500 5850
523576    1 0 0 -1
524577$EndComp
...... 
528581P 9700 4850
529582F 0 "#PWR37" H 9700 4850 40 0001 C CNN
530583F 1 "DGND" H 9700 4780 40 0000 C CNN
584F 2 "" H 9700 4850 60 0001 C CNN
585F 3 "" H 9700 4850 60 0001 C CNN
531586    1 9700 4850
532587    1 0 0 -1
533588$EndComp
...... 
537592P 7950 5850
538593F 0 "#PWR30" H 7950 5850 40 0001 C CNN
539594F 1 "DGND" H 7950 5780 40 0000 C CNN
595F 2 "" H 7950 5850 60 0001 C CNN
596F 3 "" H 7950 5850 60 0001 C CNN
540597    1 7950 5850
541598    1 0 0 -1
542599$EndComp
...... 
546603P 8550 5850
547604F 0 "#PWR34" H 8550 5850 40 0001 C CNN
548605F 1 "DGND" H 8550 5780 40 0000 C CNN
606F 2 "" H 8550 5850 60 0001 C CNN
607F 3 "" H 8550 5850 60 0001 C CNN
549608    1 8550 5850
550609    1 0 0 -1
551610$EndComp
...... 
556615F 0 "C12" H 8150 6650 50 0000 L CNN
557616F 1 "1uF" H 8150 6450 50 0000 L CNN
558617F 2 "0402" H 8100 6550 60 0001 C CNN
618F 3 "" H 8100 6550 60 0001 C CNN
559619    1 8100 6550
560620    1 0 0 -1
561621$EndComp
...... 
566626F 0 "C10" H 8450 6650 50 0000 L CNN
567627F 1 "1uF" H 8450 6450 50 0000 L CNN
568628F 2 "0402" H 8400 6550 60 0001 C CNN
629F 3 "" H 8400 6550 60 0001 C CNN
569630    1 8400 6550
570631    1 0 0 -1
571632$EndComp
...... 
576637F 0 "C15" H 10150 2550 50 0000 L CNN
577638F 1 "12pF" H 10150 2350 50 0000 L CNN
578639F 2 "0402" H 10100 2450 60 0001 C CNN
640F 3 "" H 10100 2450 60 0001 C CNN
579641    1 10100 2450
580642    0 -1 1 0
581643$EndComp
...... 
586648F 0 "C13" H 7650 1750 50 0000 L CNN
587649F 1 "1uF" H 7650 1550 50 0000 L CNN
588650F 2 "0402" H 7600 1650 60 0001 C CNN
651F 3 "" H 7600 1650 60 0001 C CNN
589652    1 7600 1650
590653    -1 0 0 -1
591654$EndComp
...... 
596659F 0 "C14" H 10150 1250 50 0000 L CNN
597660F 1 "12pF" H 10150 1050 50 0000 L CNN
598661F 2 "0402" H 10100 1150 60 0001 C CNN
662F 3 "" H 10100 1150 60 0001 C CNN
599663    1 10100 1150
600664    0 -1 1 0
601665$EndComp
...... 
606670F 0 "ANT1" H 1100 4100 60 0000 C CNN
607671F 1 "50R" H 1100 3600 60 0000 C CNN
608672F 2 "meander" H 1100 3850 60 0001 C CNN
673F 3 "" H 1100 3850 60 0001 C CNN
609674    1 1100 3850
610675    1 0 0 -1
611676$EndComp
...... 
616681F 0 "X1" V 9850 2500 60 0000 R CNN
617682F 1 "16MHz" V 9700 2500 60 0000 R CNN
618683F 2 "xtal4-3.2mmx2.5mm" H 9700 1800 60 0001 C CNN
684F 3 "" H 9700 1800 60 0001 C CNN
619685F 4 "8pF" V 9550 2500 60 0000 R CNN "Field1"
620686F 5 "40ppm" V 9450 2500 60 0000 R CNN "Field2"
621687F 6 "ESR<=100R" V 9350 2500 60 0000 R CNN "Field3"
atusb/atusb.sch
1EESchema Schematic File Version 2 date Fri May 27 04:26:53 2011
1EESchema Schematic File Version 2
22LIBS:power
33LIBS:device
44LIBS:conn
...... 
99LIBS:antenna
1010LIBS:balun-smt6
1111LIBS:atusb-cache
12EELAYER 24 0
12EELAYER 25 0
1313EELAYER END
14$Descr A4 11700 8267
14$Descr A4 11693 8268
15encoding utf-8
1516Sheet 1 3
1617Title "IEEE 802.15.4 USB Transceiver (AT86RF231)"
1718Date "27 may 2011"
...... 
6061P 10000 6100
6162F 0 "#FLG01" H 10000 6370 30 0001 C CNN
6263F 1 "PWR_FLAG" H 10000 6330 30 0000 C CNN
64F 2 "" H 10000 6100 60 0001 C CNN
65F 3 "" H 10000 6100 60 0001 C CNN
6366    1 10000 6100
6467    1 0 0 -1
6568$EndComp
...... 
6972P 10000 6300
7073F 0 "#PWR02" H 10000 6300 30 0001 C CNN
7174F 1 "GND" H 10000 6230 30 0001 C CNN
75F 2 "" H 10000 6300 60 0001 C CNN
76F 3 "" H 10000 6300 60 0001 C CNN
7277    1 10000 6300
7378    1 0 0 -1
7479$EndComp
atusb/usb.sch
1EESchema Schematic File Version 2 date Wed May 23 23:48:20 2012
1EESchema Schematic File Version 2
22LIBS:power
33LIBS:device
44LIBS:conn
...... 
88LIBS:xtal-4
99LIBS:antenna
1010LIBS:balun-smt6
11EELAYER 25 0
11LIBS:atusb-cache
12EELAYER 25 0
1213EELAYER END
1314$Descr A4 11693 8268
1415encoding utf-8
...... 
164165P 4000 4000
165166F 0 "#FLG03" H 4000 4270 30 0001 C CNN
166167F 1 "PWR_FLAG" H 4000 4230 30 0000 C CNN
168F 2 "" H 4000 4000 60 0001 C CNN
169F 3 "" H 4000 4000 60 0001 C CNN
167170    1 4000 4000
168171    1 0 0 -1
169172$EndComp
...... 
184187F 0 "P16" H 10180 1200 40 0000 L CNN
185188F 1 "CONN_1" H 10100 1255 30 0001 C CNN
186189F 2 "PAD_60x60" H 10100 1200 60 0001 C CNN
190F 3 "" H 10100 1200 60 0001 C CNN
187191    1 10100 1200
188192    0 -1 -1 0
189193$EndComp
...... 
194198F 0 "P15" H 10030 1200 40 0000 L CNN
195199F 1 "CONN_1" H 9950 1255 30 0001 C CNN
196200F 2 "PAD_60x60" H 9950 1200 60 0001 C CNN
201F 3 "" H 9950 1200 60 0001 C CNN
197202    1 9950 1200
198203    0 -1 -1 0
199204$EndComp
...... 
203208P 7350 2050
204209F 0 "#PWR04" H 7350 2150 30 0001 C CNN
205210F 1 "VDD" H 7350 2160 30 0000 C CNN
211F 2 "" H 7350 2050 60 0001 C CNN
212F 3 "" H 7350 2050 60 0001 C CNN
206213    1 7350 2050
207214    -1 0 0 1
208215$EndComp
...... 
213220P 7950 6000
214221F 0 "#PWR05" H 7950 6100 30 0001 C CNN
215222F 1 "VDD" H 7950 6110 30 0000 C CNN
223F 2 "" H 7950 6000 60 0001 C CNN
224F 3 "" H 7950 6000 60 0001 C CNN
216225    1 7950 6000
217226    -1 0 0 1
218227$EndComp
...... 
223232F 0 "R5" V 4980 4500 50 0000 C CNN
224233F 1 "22" V 4900 4500 50 0000 C CNN
225234F 2 "0402" H 4900 4500 60 0001 C CNN
235F 3 "" H 4900 4500 60 0001 C CNN
226236    1 4900 4500
227237    0 1 1 0
228238$EndComp
...... 
233243F 0 "R4" V 4980 4350 50 0000 C CNN
234244F 1 "22" V 4900 4350 50 0000 C CNN
235245F 2 "0402" H 4900 4350 60 0001 C CNN
246F 3 "" H 4900 4350 60 0001 C CNN
236247    1 4900 4350
237248    0 -1 -1 0
238249$EndComp
239$Comp
240L ATMEGA8U2 U1
241U 1 1 4D425860
242P 7950 4200
243F 0 "U1" V 9300 5450 60 0000 C CNN
244F 1 "ATMEGA32U2" V 7650 4600 60 0000 C CNN
245F 2 "QFN32-VHHD-2" H 7950 4200 60 0001 C CNN
246    1 7950 4200
247    0 -1 -1 0
248$EndComp
249250Text Notes 2800 6300 0 60 ~ 0
250251USB 2.0 limits the capacitative load\non full-speed drivers to 50 pF.
251252$Comp
...... 
254255P 9750 3300
255256F 0 "#PWR06" H 9750 3300 30 0001 C CNN
256257F 1 "GND" H 9750 3230 30 0001 C CNN
258F 2 "" H 9750 3300 60 0001 C CNN
259F 3 "" H 9750 3300 60 0001 C CNN
257260    1 9750 3300
258261    0 -1 -1 0
259262$EndComp
...... 
271274P 5700 3900
272275F 0 "#PWR07" H 5700 4000 30 0001 C CNN
273276F 1 "VDD" H 5700 4010 30 0000 C CNN
277F 2 "" H 5700 3900 60 0001 C CNN
278F 3 "" H 5700 3900 60 0001 C CNN
274279    1 5700 3900
275280    1 0 0 -1
276281$EndComp
...... 
280285P 5700 6400
281286F 0 "#PWR08" H 5700 6400 30 0001 C CNN
282287F 1 "GND" H 5700 6330 30 0001 C CNN
288F 2 "" H 5700 6400 60 0001 C CNN
289F 3 "" H 5700 6400 60 0001 C CNN
283290    1 5700 6400
284291    1 0 0 -1
285292$EndComp
...... 
289296P 5050 6400
290297F 0 "#PWR09" H 5050 6400 30 0001 C CNN
291298F 1 "GND" H 5050 6330 30 0001 C CNN
299F 2 "" H 5050 6400 60 0001 C CNN
300F 3 "" H 5050 6400 60 0001 C CNN
292301    1 5050 6400
293302    1 0 0 -1
294303$EndComp
...... 
298307P 6150 4200
299308F 0 "#PWR010" H 6150 4200 30 0001 C CNN
300309F 1 "GND" H 6150 4130 30 0001 C CNN
310F 2 "" H 6150 4200 60 0001 C CNN
311F 3 "" H 6150 4200 60 0001 C CNN
301312    1 6150 4200
302313    0 1 1 0
303314$EndComp
...... 
307318P 5350 2400
308319F 0 "#PWR011" H 5350 2400 30 0001 C CNN
309320F 1 "GND" H 5350 2330 30 0001 C CNN
321F 2 "" H 5350 2400 60 0001 C CNN
322F 3 "" H 5350 2400 60 0001 C CNN
310323    1 5350 2400
311324    0 1 -1 0
312325$EndComp
...... 
316329P 7800 6000
317330F 0 "#PWR012" H 7800 6000 30 0001 C CNN
318331F 1 "GND" H 7800 5930 30 0001 C CNN
332F 2 "" H 7800 6000 60 0001 C CNN
333F 3 "" H 7800 6000 60 0001 C CNN
319334    1 7800 6000
320335    1 0 0 -1
321336$EndComp
...... 
325340P 7200 2050
326341F 0 "#PWR013" H 7200 2050 30 0001 C CNN
327342F 1 "GND" H 7200 1980 30 0001 C CNN
343F 2 "" H 7200 2050 60 0001 C CNN
344F 3 "" H 7200 2050 60 0001 C CNN
328345    1 7200 2050
329346    1 0 0 -1
330347$EndComp
...... 
334351P 2550 4850
335352F 0 "#PWR014" H 2550 4850 30 0001 C CNN
336353F 1 "GND" H 2550 4780 30 0001 C CNN
354F 2 "" H 2550 4850 60 0001 C CNN
355F 3 "" H 2550 4850 60 0001 C CNN
337356    1 2550 4850
338357    1 0 0 -1
339358$EndComp
...... 
343362P 1000 4850
344363F 0 "#PWR015" H 1000 4850 30 0001 C CNN
345364F 1 "GND" H 1000 4780 30 0001 C CNN
365F 2 "" H 1000 4850 60 0001 C CNN
366F 3 "" H 1000 4850 60 0001 C CNN
346367    1 1000 4850
347368    1 0 0 -1
348369$EndComp
...... 
352373P 4000 6050
353374F 0 "#PWR016" H 4000 6050 30 0001 C CNN
354375F 1 "GND" H 4000 5980 30 0001 C CNN
376F 2 "" H 4000 6050 60 0001 C CNN
377F 3 "" H 4000 6050 60 0001 C CNN
355378    1 4000 6050
356379    1 0 0 -1
357380$EndComp
...... 
361384P 3500 6050
362385F 0 "#PWR017" H 3500 6050 30 0001 C CNN
363386F 1 "GND" H 3500 5980 30 0001 C CNN
387F 2 "" H 3500 6050 60 0001 C CNN
388F 3 "" H 3500 6050 60 0001 C CNN
364389    1 3500 6050
365390    1 0 0 -1
366391$EndComp
...... 
370395P 3000 6050
371396F 0 "#PWR018" H 3000 6050 30 0001 C CNN
372397F 1 "GND" H 3000 5980 30 0001 C CNN
398F 2 "" H 3000 6050 60 0001 C CNN
399F 3 "" H 3000 6050 60 0001 C CNN
373400    1 3000 6050
374401    1 0 0 -1
375402$EndComp
...... 
392419F 0 "VR3" V 4080 5600 50 0000 C CNN
393420F 1 "5.5Vdc" H 3800 5650 50 0000 C CNN
394421F 2 "0402" H 4000 5600 60 0001 C CNN
422F 3 "" H 4000 5600 60 0001 C CNN
395423F 4 "33pF" H 3800 5550 50 0000 C CNN "Field4"
396424    1 4000 5600
397425    -1 0 0 -1
...... 
403431F 0 "VR2" V 3580 5600 50 0000 C CNN
404432F 1 "5.5Vdc" H 3300 5650 50 0000 C CNN
405433F 2 "0402" H 3500 5600 60 0001 C CNN
434F 3 "" H 3500 5600 60 0001 C CNN
406435F 4 "33pF" H 3300 5550 50 0000 C CNN "Field4"
407436    1 3500 5600
408437    -1 0 0 -1
...... 
414443F 0 "VR1" V 3080 5600 50 0000 C CNN
415444F 1 "5.5Vdc" H 2800 5650 50 0000 C CNN
416445F 2 "0402" H 3000 5600 60 0001 C CNN
446F 3 "" H 3000 5600 60 0001 C CNN
417447F 4 "33pF" H 2800 5550 50 0000 C CNN "Field4"
418448    1 3000 5600
419449    -1 0 0 -1
...... 
425455F 0 "R1" V 6480 2400 50 0000 C CNN
426456F 1 "180" V 6400 2400 50 0000 C CNN
427457F 2 "0402" H 6400 2400 60 0001 C CNN
458F 3 "" H 6400 2400 60 0001 C CNN
428459    1 6400 2400
429460    0 -1 -1 0
430461$EndComp
...... 
435466F 0 "D1" H 5750 2500 50 0000 C CNN
436467F 1 "LTST-C190KRKT" H 5750 2300 50 0000 C CNN
437468F 2 "0603" H 5750 2400 60 0001 C CNN
469F 3 "" H 5750 2400 60 0001 C CNN
438470    1 5750 2400
439471    -1 0 0 -1
440472$EndComp
...... 
455487F 0 "P14" H 8630 1200 40 0000 L CNN
456488F 1 "CONN_1" H 8550 1255 30 0001 C CNN
457489F 2 "PAD_60x60" H 8550 1200 60 0001 C CNN
490F 3 "" H 8550 1200 60 0001 C CNN
458491    1 8550 1200
459492    0 -1 -1 0
460493$EndComp
...... 
465498F 0 "P13" H 7580 1200 40 0000 L CNN
466499F 1 "CONN_1" H 7500 1255 30 0001 C CNN
467500F 2 "PAD_60x60" H 7500 1200 60 0001 C CNN
501F 3 "" H 7500 1200 60 0001 C CNN
468502    1 7500 1200
469503    0 -1 -1 0
470504$EndComp
...... 
475509F 0 "P12" H 7430 1200 40 0000 L CNN
476510F 1 "CONN_1" H 7350 1255 30 0001 C CNN
477511F 2 "PAD_60x60" H 7350 1200 60 0001 C CNN
512F 3 "" H 7350 1200 60 0001 C CNN
478513    1 7350 1200
479514    0 -1 -1 0
480515$EndComp
...... 
485520F 0 "P11" H 7280 1200 40 0000 L CNN
486521F 1 "CONN_1" H 7200 1255 30 0001 C CNN
487522F 2 "PAD_60x60" H 7200 1200 60 0001 C CNN
523F 3 "" H 7200 1200 60 0001 C CNN
488524    1 7200 1200
489525    0 -1 -1 0
490526$EndComp
...... 
495531F 0 "C2" H 5750 6100 50 0000 L CNN
496532F 1 "1uF" H 5750 5900 50 0000 L CNN
497533F 2 "0402" H 5700 6000 60 0001 C CNN
534F 3 "" H 5700 6000 60 0001 C CNN
498535    1 5700 6000
499536    1 0 0 -1
500537$EndComp
...... 
505542F 0 "C1" H 5100 6100 50 0000 L CNN
506543F 1 "10uF" H 5100 5900 50 0000 L CNN
507544F 2 "0603" H 5050 6000 60 0001 C CNN
545F 3 "" H 5050 6000 60 0001 C CNN
508546    1 5050 6000
509547    1 0 0 -1
510548$EndComp
...... 
514552P 1750 4450
515553F 0 "CON1" H 1950 4900 60 0000 C CNN
516554F 1 "USB_A_PLUG" H 1750 4050 60 0000 C CNN
555F 2 "" H 1750 4450 60 0001 C CNN
556F 3 "" H 1750 4450 60 0001 C CNN
517557    1 1750 4450
518558    -1 0 0 -1
519559$EndComp
560$Comp
561L ATmega8U2 U1
562U 1 1 579F67AD
563P 7950 4200
564F 0 "U1" V 9300 5450 60 0000 C CNN
565F 1 "ATmega32U2" V 6550 3150 60 0000 C CNN
566F 2 "" H 7950 4200 60 0001 C CNN
567F 3 "" H 7950 4200 60 0001 C CNN
568    1 7950 4200
569    0 -1 -1 0
570$EndComp
520571$EndSCHEMATC

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