1 EESchema Schematic File Version 2 date Fr 02 Aug 2013 01:36:13 CEST
48 Connection ~ 4700 1700
59 Connection ~ 2650 1700
98 Connection ~ 10350 2700
100 10300 2700 10350 2700
101 Connection ~ 10350 2900
103 10300 2900 10350 2900
138 Connection ~ 4000 4800
141 Connection ~ 4700 4800
160 Connection ~ 5100 4950
163 Connection ~ 5100 5150
170 Connection ~ 3050 2850
173 Connection ~ 1750 3800
182 Connection ~ 4300 2850
185 Connection ~ 5100 2950
200 Connection ~ 3350 2850
215 Connection ~ 5100 2850
224 Connection ~ 5100 2600
229 Connection ~ 5100 3050
232 Connection ~ 4000 2850
249 Connection ~ 5100 5050
252 Connection ~ 5100 4850
292 10300 2500 10350 2500
294 10350 2500 10350 2950
296 10300 2800 10350 2800
297 Connection ~ 10350 2800
299 10300 2600 10350 2600
300 Connection ~ 10350 2600
333 Connection ~ 1750 2600
338 Connection ~ 3100 1700
341 Connection ~ 4400 1700
346 Connection ~ 2850 1700
351 F 0 "#PWR01" H 4700 1750 30 0001 C CNN
352 F 1 "VCC" H 4700 1750 30 0000 C CNN
360 F 0 "#PWR02" H 4700 2450 30 0001 C CNN
361 F 1 "GND" H 4700 2380 30 0001 C CNN
369 F 0 "#PWR03" H 3750 2450 30 0001 C CNN
370 F 1 "GND" H 3750 2380 30 0001 C CNN
378 F 0 "#PWR04" H 2850 2450 30 0001 C CNN
379 F 1 "GND" H 2850 2380 30 0001 C CNN
387 F 0 "C8" H 4750 2250 50 0000 L CNN
388 F 1 "10µF" H 4750 2050 50 0000 L CNN
396 F 0 "C1" H 2900 2250 50 0000 L CNN
397 F 1 "10µF" H 2900 2050 50 0000 L CNN
405 F 0 "P1" H 1830 1550 40 0000 L CNN
406 F 1 "CONN_1" H 1750 1605 30 0001 C CNN
414 F 0 "D2" H 2350 1950 40 0000 C CNN
415 F 1 "DIODESCH" H 2350 1750 40 0000 C CNN
423 F 0 "D1" H 2350 1650 40 0000 C CNN
424 F 1 "DIODESCH" H 2350 1450 40 0000 C CNN
432 F 0 "U1" H 3750 1900 60 0000 C CNN
433 F 1 "LT1965" H 3750 2000 60 0000 C CNN
441 F 0 "U2" H 6050 4000 60 0000 C CNN
442 F 1 "ATMEGA32U4" H 6050 3900 60 0000 C CNN
446 Text Label 9650 4300 0 60 ~ 0
448 Text Label 7200 4100 0 60 ~ 0
454 F 0 "#PWR05" H 7500 4350 30 0001 C CNN
455 F 1 "GND" H 7500 4280 30 0001 C CNN
463 F 0 "#PWR06" H 7500 3850 30 0001 C CNN
464 F 1 "VCC" H 7500 3850 30 0000 C CNN
472 F 0 "P5" V 7850 4050 60 0000 C CNN
473 F 1 "PD4-7" V 7950 4050 60 0000 C CNN
477 Text Label 4900 4300 2 60 ~ 0
479 Text Label 7100 3500 0 60 ~ 0
481 Text Label 7100 3600 0 60 ~ 0
487 F 0 "#PWR07" H 9450 2950 30 0001 C CNN
488 F 1 "GND" H 9450 2880 30 0001 C CNN
496 F 0 "#PWR08" H 9450 2900 30 0001 C CNN
497 F 1 "VCC" H 9450 2900 30 0000 C CNN
501 Text Label 9450 2700 2 60 ~ 0
503 Text Label 9450 2600 2 60 ~ 0
505 Text Label 9450 2500 2 60 ~ 0
511 F 0 "#PWR09" H 10350 2950 30 0001 C CNN
512 F 1 "GND" H 10350 2880 30 0001 C CNN
520 F 0 "P8" H 9900 3000 60 0000 C CNN
521 F 1 "I2C" V 9900 2700 50 0000 C CNN
525 Text Label 9450 3600 2 60 ~ 0
527 Text Label 7100 3700 0 60 ~ 0
529 Text Label 7100 3800 0 60 ~ 0
531 Text Label 9450 3700 2 60 ~ 0
537 F 0 "#PWR010" H 9500 3850 30 0001 C CNN
538 F 1 "GND" H 9500 3780 30 0001 C CNN
546 F 0 "#PWR011" H 9500 3550 30 0001 C CNN
547 F 1 "VCC" H 9500 3550 30 0000 C CNN
555 F 0 "P9" V 9850 3650 50 0000 C CNN
556 F 1 "RS232" V 9950 3650 50 0000 C CNN
564 F 0 "#PWR012" H 8150 4700 30 0001 C CNN
565 F 1 "GND" H 8150 4630 30 0001 C CNN
573 F 0 "#PWR013" H 8150 4400 30 0001 C CNN
574 F 1 "VCC" H 8150 4400 30 0000 C CNN
582 F 0 "P7" V 8500 4500 50 0000 C CNN
583 F 1 "PORTC" V 8600 4500 50 0000 C CNN
591 F 0 "#PWR014" H 8150 3450 30 0001 C CNN
592 F 1 "GND" H 8150 3380 30 0001 C CNN
600 F 0 "#PWR015" H 8150 2550 30 0001 C CNN
601 F 1 "VCC" H 8150 2550 30 0000 C CNN
609 F 0 "P6" V 8500 2950 60 0000 C CNN
610 F 1 "PORTB" V 8600 2950 60 0000 C CNN
618 F 0 "#PWR016" H 3050 5350 30 0001 C CNN
619 F 1 "GND" H 3050 5280 30 0001 C CNN
627 F 0 "#PWR017" H 3350 5350 30 0001 C CNN
628 F 1 "GND" H 3350 5280 30 0001 C CNN
636 F 0 "C4" H 3400 5050 50 0000 L CNN
637 F 1 "100nF" H 3350 4850 50 0000 L CNN
645 F 0 "#PWR018" H 9650 5350 30 0001 C CNN
646 F 1 "GND" H 9650 5280 30 0001 C CNN
654 F 0 "#PWR019" H 3650 5350 30 0001 C CNN
655 F 1 "GND" H 3650 5280 30 0001 C CNN
663 F 0 "R4" V 9550 4600 50 0000 C CNN
664 F 1 "470R" V 9650 4600 50 0000 C CNN
672 F 0 "R3" V 3550 4700 50 0000 C CNN
673 F 1 "1K0" V 3650 4700 50 0000 C CNN
681 F 0 "#PWR020" H 5100 5350 30 0001 C CNN
682 F 1 "GND" H 5100 5280 30 0001 C CNN
690 F 0 "#PWR021" H 2300 4550 30 0001 C CNN
691 F 1 "VCC" H 2300 4550 30 0000 C CNN
699 F 0 "#PWR022" H 3050 2900 30 0001 C CNN
700 F 1 "VCC" H 3050 2900 30 0000 C CNN
708 F 0 "#PWR023" H 2600 3900 30 0001 C CNN
709 F 1 "GND" H 2600 3830 30 0001 C CNN
717 F 0 "#PWR024" H 1750 3900 30 0001 C CNN
718 F 1 "GND" H 1750 3830 30 0001 C CNN
726 F 0 "#PWR025" H 4700 5350 30 0001 C CNN
727 F 1 "GND" H 4700 5280 30 0001 C CNN
735 F 0 "#PWR026" H 4000 5350 30 0001 C CNN
736 F 1 "GND" H 4000 5280 30 0001 C CNN
744 F 0 "C6" H 4050 5200 50 0000 L CNN
745 F 1 "10pF" H 4000 5000 50 0000 L CNN
753 F 0 "C7" H 4350 3200 50 0000 L CNN
754 F 1 "100nF" H 4300 3000 50 0000 L CNN
762 F 0 "C5" H 4050 3200 50 0000 L CNN
763 F 1 "100nF" H 4000 3000 50 0000 L CNN
771 F 0 "C3" H 3400 3200 50 0000 L CNN
772 F 1 "100nF" H 3350 3000 50 0000 L CNN
780 F 0 "R2" V 3550 3700 50 0000 C CNN
781 F 1 "22R" V 3650 3700 50 0000 C CNN
789 F 0 "#PWR027" H 3050 3350 30 0001 C CNN
790 F 1 "GND" H 3050 3280 30 0001 C CNN
798 F 0 "#PWR028" H 3350 3350 30 0001 C CNN
799 F 1 "GND" H 3350 3280 30 0001 C CNN
807 F 0 "#PWR029" H 4000 3350 30 0001 C CNN
808 F 1 "GND" H 4000 3280 30 0001 C CNN
816 F 0 "#PWR030" H 4300 3350 30 0001 C CNN
817 F 1 "GND" H 4300 3280 30 0001 C CNN
825 F 0 "#PWR031" H 4750 3400 30 0001 C CNN
826 F 1 "GND" H 4750 3330 30 0001 C CNN
834 F 0 "C2" H 3100 3200 50 0000 L CNN
835 F 1 "100nF" H 3050 3000 50 0000 L CNN
843 F 0 "#PWR032" H 2300 4950 30 0001 C CNN
844 F 1 "GND" H 2300 4880 30 0001 C CNN
852 F 0 "P3" H 2180 4900 40 0000 L CNN
853 F 1 "CONN_1" H 2100 4955 30 0001 C CNN
861 F 0 "P2" H 2180 4500 40 0000 L CNN
862 F 1 "CONN_1" H 2100 4555 30 0001 C CNN
870 F 0 "P4" V 7700 5000 60 0000 C CNN
871 F 1 "STEPPER" V 7800 5000 60 0000 C CNN
879 F 0 "SW1" H 3200 4960 50 0000 C CNN
880 F 1 "SW_PUSH" H 3050 4770 50 0000 C CNN
888 F 0 "D3" H 9650 5200 50 0000 C CNN
889 F 1 "LED" H 9650 5000 50 0000 C CNN
897 F 0 "X1" H 4350 4950 60 0000 C CNN
898 F 1 "16MHz" H 4350 4650 60 0000 C CNN
906 F 0 "C10" H 4800 3250 50 0000 L CNN
907 F 1 "1µF" H 4800 3050 50 0000 L CNN
915 F 0 "C9" H 4750 5200 50 0000 L CNN
916 F 1 "10pF" H 4700 5000 50 0000 L CNN
924 F 0 "R1" V 3750 3550 50 0000 C CNN
925 F 1 "22R" V 3650 3550 50 0000 C CNN
933 F 0 "J1" H 2150 3750 60 0000 C CNN
934 F 1 "USB" V 1950 3500 60 0000 C CNN