1 EESchema Schematic File Version 2
52 F 0 "C4" H 2850 4350 40 0000 L CNN
53 F 1 "1uF" H 2856 4165 40 0000 L CNN
54 F 2 "~" H 2888 4100 30 0000 C CNN
55 F 3 "~" H 2850 4250 60 0000 C CNN
63 F 0 "R3" V 2580 4000 40 0000 C CNN
64 F 1 "22" V 2507 4001 40 0000 C CNN
65 F 2 "~" V 2430 4000 30 0000 C CNN
66 F 3 "~" H 2500 4000 30 0000 C CNN
74 F 0 "R2" V 2580 3800 40 0000 C CNN
75 F 1 "22" V 2507 3801 40 0000 C CNN
76 F 2 "~" V 2430 3800 30 0000 C CNN
77 F 3 "~" H 2500 3800 30 0000 C CNN
100 10750 1800 10850 1900
102 10750 1900 10850 2000
104 10750 2000 10850 2100
106 10750 2800 10850 2900
108 10750 2900 10850 3000
110 10750 3000 10850 3100
112 10750 3100 10850 3200
114 10750 3200 10850 3300
116 10750 3300 10850 3400
121 F 0 "IC2" H 8400 5380 40 0000 L BNN
122 F 1 "AT90S8515-P" H 9700 1550 40 0000 L BNN
123 F 2 "DIL40" H 9250 3500 30 0000 C CIN
124 F 3 "" H 9250 3500 60 0000 C CNN
130 10750 3650 10850 3750
132 10750 3750 10850 3850
134 10750 3850 10850 3950
136 10750 3950 10850 4050
138 10750 4050 10850 4150
140 10750 4150 10850 4250
142 10750 4350 10850 4450
144 10750 4250 10850 4350
149 10250 1900 10750 1900
151 10250 2000 10750 2000
153 10250 2100 10750 2100
155 10250 2200 10750 2200
157 10250 2300 10750 2300
159 10250 2400 10750 2400
161 10250 2500 10750 2500
162 Text Label 10350 1800 0 60 ~ 0
164 Text Label 10350 1900 0 60 ~ 0
166 Text Label 10350 2000 0 60 ~ 0
168 Text Label 10350 2100 0 60 ~ 0
171 10250 2800 10750 2800
173 10250 2900 10750 2900
175 10250 3000 10750 3000
177 10250 3100 10750 3100
179 10250 3200 10750 3200
181 10250 3300 10750 3300
183 10250 3400 10750 3400
185 10250 3500 10750 3500
186 Text Label 10350 2800 0 60 ~ 0
188 Text Label 10350 2900 0 60 ~ 0
190 Text Label 10350 3000 0 60 ~ 0
192 Text Label 10350 3100 0 60 ~ 0
194 Text Label 10350 3400 0 60 ~ 0
196 Text Label 10350 3500 0 60 ~ 0
199 10250 3650 10750 3650
201 10250 3750 10750 3750
203 10250 3850 10750 3850
205 10250 3950 10750 3950
207 10250 4050 10750 4050
209 10250 4150 10750 4150
211 10250 4250 10750 4250
213 10250 4350 10750 4350
214 Text Label 10350 3650 0 60 ~ 0
216 Text Label 10350 3750 0 60 ~ 0
218 Text Label 10350 3850 0 60 ~ 0
220 Text Label 10350 3950 0 60 ~ 0
222 Text Label 10350 4050 0 60 ~ 0
224 Text Label 10350 4150 0 60 ~ 0
226 Text Label 10350 4250 0 60 ~ 0
228 Text Label 10350 4350 0 60 ~ 0
231 10250 4500 10750 4500
233 10250 4600 10750 4600
235 10250 4700 10750 4700
237 10250 4800 10750 4800
239 10250 4900 10750 4900
241 10250 5000 10750 5000
243 10250 5100 10750 5100
245 10250 5200 10750 5200
246 Text Label 10350 4600 0 60 ~ 0
248 Text Label 10350 5000 0 60 ~ 0
250 Text Label 10350 5200 0 60 ~ 0
256 F 0 "#PWR01" H 9250 5600 30 0001 C CNN
257 F 1 "GND" H 9250 5530 30 0001 C CNN
258 F 2 "" H 9250 5600 60 0000 C CNN
259 F 3 "" H 9250 5600 60 0000 C CNN
265 Text Label 10350 4700 0 60 ~ 0
267 Text Label 10350 4800 0 60 ~ 0
271 Text Label 10350 3200 0 60 ~ 0
273 Text Label 10350 3300 0 60 ~ 0
275 Text Label 10350 2500 0 60 ~ 0
283 F 0 "#PWR02" H 4750 5700 30 0001 C CNN
284 F 1 "GND" H 4750 5630 30 0001 C CNN
285 F 2 "" H 4750 5700 60 0000 C CNN
286 F 3 "" H 4750 5700 60 0000 C CNN
315 10850 1600 10850 6050
316 Text Label 6050 4350 0 60 ~ 0
318 Text Label 6050 4250 0 60 ~ 0
320 Text Label 6050 4150 0 60 ~ 0
322 Text Label 6050 4050 0 60 ~ 0
324 Text Label 6050 2450 0 60 ~ 0
326 Text Label 6050 2550 0 60 ~ 0
328 Text Label 6050 2650 0 60 ~ 0
330 Text Label 6050 2750 0 60 ~ 0
332 Text Label 6050 2850 0 60 ~ 0
334 Text Label 6050 2950 0 60 ~ 0
336 Text Label 6050 3050 0 60 ~ 0
338 Text Label 6050 3150 0 60 ~ 0
340 Text Label 6050 5050 0 60 ~ 0
342 Text Label 6050 5150 0 60 ~ 0
344 Text Label 6050 5250 0 60 ~ 0
346 Text Label 6050 5350 0 60 ~ 0
348 Text Label 1300 3800 0 60 ~ 0
350 Text Label 1300 4000 0 60 ~ 0
355 Text Label 10350 4500 0 60 ~ 0
359 Text Label 6050 3450 0 60 ~ 0
361 Text Label 6050 3350 0 60 ~ 0
367 F 0 "U1" H 3950 5700 40 0000 C CNN
368 F 1 "ATMEGA32U4-A" H 5600 2500 40 0000 C CNN
369 F 2 "TQFP44" H 4900 4000 35 0000 C CIN
370 F 3 "" H 6000 5100 60 0000 C CNN
378 Connection ~ 4700 2200
379 Connection ~ 4800 2200
380 Connection ~ 5050 2200
381 Connection ~ 4800 2000
434 Connection ~ 4950 5600
435 Connection ~ 4850 5600
438 Connection ~ 4750 5600
439 Connection ~ 4500 5600
440 Text Label 6050 4550 0 60 ~ 0
448 Text Label 6050 3650 0 60 ~ 0
450 Text Label 6050 3750 0 60 ~ 0
458 Text Label 6050 4650 0 60 ~ 0
464 10750 3400 10850 3500
466 10750 3500 10850 3600
468 10750 4500 10850 4600
471 Text Label 2950 4050 0 60 ~ 0
484 F 0 "CON1" H 1850 5500 60 0000 C CNN
485 F 1 "USB-MINI-B" H 2050 4550 60 0000 C CNN
486 F 2 "" H 2100 5050 60 0000 C CNN
487 F 3 "" H 2100 5050 60 0000 C CNN
495 F 0 "#PWR03" H 2400 4500 30 0001 C CNN
496 F 1 "VCC" H 2400 4500 30 0000 C CNN
497 F 2 "" H 2400 4400 60 0000 C CNN
498 F 3 "" H 2400 4400 60 0000 C CNN
502 Text Notes 2600 2750 0 60 ~ 0
503 Teensy 2.0\n(not fully drawn)
508 F 0 "B7K-PH-K-S1" V 1920 6900 60 0000 C CNN
509 F 1 "CONN_7" V 2020 6900 60 0000 C CNN
510 F 2 "" H 1950 6900 60 0000 C CNN
511 F 3 "" H 1950 6900 60 0000 C CNN
515 Connection ~ 3750 5600
516 Connection ~ 2400 5600
517 Connection ~ 2250 5600
518 Connection ~ 1950 5600
529 Connection ~ 2850 5600
552 Text Label 1300 6600 0 60 ~ 0
554 Text Label 1300 6700 0 60 ~ 0
556 Text Label 1300 6800 0 60 ~ 0
558 Text Label 1300 6900 0 60 ~ 0
560 Text Label 1300 7000 0 60 ~ 0
562 Text Label 1300 7100 0 60 ~ 0
564 Text Label 1300 7200 0 60 ~ 0
577 Connection ~ 2100 3800
584 Text Label 10350 1500 0 60 ~ 0
588 Text Label 1250 2000 0 60 ~ 0
592 Connection ~ 1800 5600
593 Text Label 1300 5600 0 60 ~ 0
598 10750 5500 10850 5600
599 Text Label 10350 5500 0 60 ~ 0
604 10750 1500 10850 1600
605 Connection ~ 3600 2000
610 Text Label 6050 2000 0 60 ~ 0
612 Connection ~ 5050 5600
615 Text Label 6050 5600 0 60 ~ 0
623 Connection ~ 1500 5600
625 10750 2500 10850 2600
627 10750 2100 10850 2200
628 Text Notes 1000 5300 1 60 ~ 0
629 Sacrificial USB cable from header to Teensy
630 Text Notes 7850 5950 0 60 ~ 0
631 Ribbon cable between Teensy pins and socket