EESchema Schematic File Version 2 date Thu 17 Jan 2013 01:01:30 PM CET LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:special LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:lm1117 LIBS:kaboard-cache EELAYER 27 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 2 Title "Kaboard" Date "17 jan 2013" Rev "1.1" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Connection ~ 1850 3650 Wire Wire Line 1750 3650 4650 3650 Connection ~ 8300 5800 Connection ~ 7650 5700 Wire Wire Line 7650 5600 7650 5900 Connection ~ 7650 5800 Connection ~ 9750 5450 Wire Wire Line 9750 5050 9750 5550 Connection ~ 9750 5250 Connection ~ 9150 5250 Connection ~ 9150 5050 Connection ~ 10300 4450 Connection ~ 10300 4650 Connection ~ 9700 4550 Connection ~ 9700 4750 Connection ~ 9700 4650 Connection ~ 9700 4450 Connection ~ 10300 4750 Connection ~ 10300 4550 Wire Wire Line 9700 4100 9700 4850 Connection ~ 9700 4350 Wire Wire Line 10300 4350 10300 4950 Connection ~ 10300 4850 Connection ~ 8850 4150 Wire Wire Line 8850 3650 8850 4250 Connection ~ 8250 3650 Wire Wire Line 8250 3400 8250 4150 Connection ~ 8850 3850 Connection ~ 8850 4050 Connection ~ 8250 3750 Connection ~ 8250 3950 Wire Wire Line 6550 5350 7950 5350 Wire Wire Line 7850 4700 7700 4700 Wire Wire Line 6550 5750 6650 5750 Wire Wire Line 6550 5550 6650 5550 Wire Wire Line 6550 5150 7950 5150 Wire Wire Line 6550 4850 6700 4850 Wire Wire Line 6550 4650 6700 4650 Wire Wire Line 6550 4450 6700 4450 Wire Wire Line 6550 4150 7250 4150 Wire Wire Line 6550 3950 7250 3950 Wire Wire Line 6550 3750 7250 3750 Wire Wire Line 5550 6400 5550 6250 Connection ~ 2700 5150 Wire Wire Line 1850 4350 1850 5150 Wire Wire Line 3050 3950 4650 3950 Wire Wire Line 4650 4050 3550 4050 Wire Wire Line 2100 3000 2100 2850 Connection ~ 2100 3650 Wire Wire Line 1850 3650 1850 3750 Connection ~ 4450 3850 Wire Wire Line 4450 3850 4450 3250 Connection ~ 3550 4950 Connection ~ 3550 4350 Wire Wire Line 2700 3850 4650 3850 Wire Wire Line 3950 4350 4650 4350 Connection ~ 4200 4950 Wire Wire Line 3950 4950 4450 4950 Connection ~ 4200 4350 Wire Wire Line 4450 4950 4450 4550 Wire Wire Line 4450 4550 4650 4550 Wire Wire Line 2700 3850 2700 4400 Wire Wire Line 1850 4350 2100 4350 Wire Wire Line 2100 4350 2100 4250 Wire Wire Line 4450 3250 5550 3250 Wire Wire Line 2100 3500 2100 3850 Wire Wire Line 5550 2750 5550 3350 Connection ~ 5550 3250 Wire Wire Line 3550 4050 3550 5150 Wire Wire Line 3550 5150 1850 5150 Wire Wire Line 3050 4650 3050 4550 Wire Wire Line 3050 5150 3050 5050 Connection ~ 3050 5150 Wire Wire Line 2700 4800 2700 5500 Wire Wire Line 6550 3650 7250 3650 Wire Wire Line 6550 3850 7250 3850 Wire Wire Line 6550 4050 7250 4050 Wire Wire Line 6700 4350 6550 4350 Wire Wire Line 6550 4550 6700 4550 Wire Wire Line 6550 4750 6700 4750 Wire Wire Line 6550 5050 7950 5050 Wire Wire Line 7950 5250 6550 5250 Wire Wire Line 6550 5650 6650 5650 Wire Wire Line 7500 4500 7850 4500 Wire Wire Line 6550 5450 7950 5450 Connection ~ 8250 4050 Connection ~ 8250 3850 Connection ~ 8850 3950 Connection ~ 8850 3750 Connection ~ 9150 5150 Wire Wire Line 9150 4950 9150 5450 Connection ~ 9150 5350 Connection ~ 9750 5150 Connection ~ 9750 5350 Wire Wire Line 8300 5700 8300 6000 Connection ~ 8300 5900 Text GLabel 1750 3650 0 60 Input ~ 0 RESET $Comp L +5V #PWR1 U 1 1 5069D445 P 2100 2850 F 0 "#PWR1" H 2100 2940 20 0001 C CNN F 1 "+5V" H 2100 2940 30 0000 C CNN 1 2100 2850 1 0 0 -1 $EndComp $Comp L +5V #PWR5 U 1 1 5069D42A P 7650 5600 F 0 "#PWR5" H 7650 5690 20 0001 C CNN F 1 "+5V" H 7650 5690 30 0000 C CNN 1 7650 5600 1 0 0 -1 $EndComp $Comp L GND #PWR7 U 1 1 5069D427 P 8300 6000 F 0 "#PWR7" H 8300 6000 30 0001 C CNN F 1 "GND" H 8300 5930 30 0001 C CNN 1 8300 6000 1 0 0 -1 $EndComp $Comp L CONN_3 K2 U 1 1 5069D40C P 7300 5800 F 0 "K2" V 7250 5800 50 0000 C CNN F 1 "CONN_3" V 7350 5800 40 0000 C CNN 1 7300 5800 -1 0 0 1 $EndComp $Comp L CONN_3 K3 U 1 1 5069D3E5 P 7950 5800 F 0 "K3" V 7900 5800 50 0000 C CNN F 1 "CONN_3" V 8000 5800 40 0000 C CNN 1 7950 5800 -1 0 0 1 $EndComp $Comp L GND #PWR13 U 1 1 5069D3DB P 9750 5550 F 0 "#PWR13" H 9750 5550 30 0001 C CNN F 1 "GND" H 9750 5480 30 0001 C CNN 1 9750 5550 1 0 0 -1 $EndComp $Comp L +5V #PWR11 U 1 1 5069D354 P 9150 4950 F 0 "#PWR11" H 9150 5040 20 0001 C CNN F 1 "+5V" H 9150 5040 30 0000 C CNN 1 9150 4950 1 0 0 -1 $EndComp $Comp L CONN_5 P9 U 1 1 5069D32F P 9350 5250 F 0 "P9" V 9300 5250 50 0000 C CNN F 1 "CONN_5" V 9400 5250 50 0000 C CNN 1 9350 5250 -1 0 0 1 $EndComp $Comp L CONN_5 P7 U 1 1 5069D329 P 8750 5250 F 0 "P7" V 8700 5250 50 0000 C CNN F 1 "CONN_5" V 8800 5250 50 0000 C CNN 1 8750 5250 -1 0 0 1 $EndComp $Comp L CONN_6 P6 U 1 1 5069D2A4 P 9350 4600 F 0 "P6" V 9300 4600 60 0000 C CNN F 1 "CONN_6" V 9400 4600 60 0000 C CNN 1 9350 4600 -1 0 0 1 $EndComp $Comp L CONN_6 P8 U 1 1 5069D2A3 P 9950 4600 F 0 "P8" V 9900 4600 60 0000 C CNN F 1 "CONN_6" V 10000 4600 60 0000 C CNN 1 9950 4600 -1 0 0 1 $EndComp $Comp L GND #PWR14 U 1 1 5069D2A2 P 10300 4950 F 0 "#PWR14" H 10300 4950 30 0001 C CNN F 1 "GND" H 10300 4880 30 0001 C CNN 1 10300 4950 1 0 0 -1 $EndComp $Comp L +5V #PWR12 U 1 1 5069D2A1 P 9700 4100 F 0 "#PWR12" H 9700 4190 20 0001 C CNN F 1 "+5V" H 9700 4190 30 0000 C CNN 1 9700 4100 1 0 0 -1 $EndComp $Comp L +5V #PWR6 U 1 1 5069D26F P 8250 3400 F 0 "#PWR6" H 8250 3490 20 0001 C CNN F 1 "+5V" H 8250 3490 30 0000 C CNN 1 8250 3400 1 0 0 -1 $EndComp $Comp L GND #PWR8 U 1 1 5069D267 P 8850 4250 F 0 "#PWR8" H 8850 4250 30 0001 C CNN F 1 "GND" H 8850 4180 30 0001 C CNN 1 8850 4250 1 0 0 -1 $EndComp $Comp L CONN_6 P4 U 1 1 5069D139 P 8500 3900 F 0 "P4" V 8450 3900 60 0000 C CNN F 1 "CONN_6" V 8550 3900 60 0000 C CNN 1 8500 3900 -1 0 0 1 $EndComp $Comp L CONN_6 P3 U 1 1 5069D130 P 7900 3900 F 0 "P3" V 7850 3900 60 0000 C CNN F 1 "CONN_6" V 7950 3900 60 0000 C CNN 1 7900 3900 -1 0 0 1 $EndComp Text GLabel 7850 4500 2 60 Output ~ 0 RXD Text GLabel 7850 4700 2 60 Input ~ 0 TXD $Comp L CONN_5 P5 U 1 1 5069CE9B P 8350 5250 F 0 "P5" V 8300 5250 50 0000 C CNN F 1 "CONN_5" V 8400 5250 50 0000 C CNN 1 8350 5250 1 0 0 -1 $EndComp $Comp L CONN_3 K1 U 1 1 5069CEA2 P 7000 5650 F 0 "K1" V 6950 5650 50 0000 C CNN F 1 "CONN_3" V 7050 5650 40 0000 C CNN 1 7000 5650 1 0 0 -1 $EndComp $Comp L CONN_6 P2 U 1 1 5069CE8A P 7050 4600 F 0 "P2" V 7000 4600 60 0000 C CNN F 1 "CONN_6" V 7100 4600 60 0000 C CNN 1 7050 4600 1 0 0 -1 $EndComp $Comp L CONN_6 P1 U 1 1 5069CE7E P 7600 3900 F 0 "P1" V 7550 3900 60 0000 C CNN F 1 "CONN_6" V 7650 3900 60 0000 C CNN 1 7600 3900 1 0 0 -1 $EndComp $Comp L GND #PWR4 U 1 1 5069BC71 P 5550 6400 F 0 "#PWR4" H 5550 6400 30 0001 C CNN F 1 "GND" H 5550 6330 30 0001 C CNN 1 5550 6400 1 0 0 -1 $EndComp $Comp L +5V #PWR3 U 1 1 5069BBAF P 5550 2750 F 0 "#PWR3" H 5550 2840 20 0001 C CNN F 1 "+5V" H 5550 2840 30 0000 C CNN 1 5550 2750 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 5069BA5E P 2100 3250 F 0 "R1" V 2180 3250 50 0000 C CNN F 1 "15k" V 2100 3250 50 0000 C CNN 1 2100 3250 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 5069B992 P 2100 4050 F 0 "C1" H 2150 4150 50 0000 L CNN F 1 "100nF" H 2150 3950 50 0000 L CNN 1 2100 4050 1 0 0 -1 $EndComp $Comp L JUMPER JP1 U 1 1 5069B88A P 3050 4250 F 0 "JP1" H 3050 4400 60 0000 C CNN F 1 "JUMPER" H 3050 4170 40 0000 C CNN 1 3050 4250 0 -1 -1 0 $EndComp $Comp L SW_PUSH SW1 U 1 1 5069B78F P 1850 4050 F 0 "SW1" H 2000 4160 50 0000 C CNN F 1 "SW_PUSH" H 1850 3970 50 0000 C CNN 1 1850 4050 0 -1 -1 0 $EndComp $Comp L C C2 U 1 1 5069B6DA P 2700 4600 F 0 "C2" H 2750 4700 50 0000 L CNN F 1 "100nF" H 2750 4500 50 0000 L CNN 1 2700 4600 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 5069B6D1 P 3050 4850 F 0 "C3" H 3100 4950 50 0000 L CNN F 1 "100nF" H 3100 4750 50 0000 L CNN 1 3050 4850 1 0 0 -1 $EndComp $Comp L GND #PWR2 U 1 1 5069B4FE P 2700 5500 F 0 "#PWR2" H 2700 5500 30 0001 C CNN F 1 "GND" H 2700 5430 30 0001 C CNN 1 2700 5500 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 5069B4CA P 3750 4950 F 0 "C5" H 3800 5050 50 0000 L CNN F 1 "22pF" H 3800 4850 50 0000 L CNN 1 3750 4950 0 -1 -1 0 $EndComp $Comp L C C4 U 1 1 5069B4C5 P 3750 4350 F 0 "C4" H 3800 4450 50 0000 L CNN F 1 "22pF" H 3800 4250 50 0000 L CNN 1 3750 4350 0 -1 -1 0 $EndComp $Comp L CRYSTAL X1 U 1 1 5069B48D P 4200 4650 F 0 "X1" H 4200 4800 60 0000 C CNN F 1 "CRYSTAL" H 4200 4500 60 0000 C CNN 1 4200 4650 0 1 1 0 $EndComp $Comp L ATMEGA8-P IC1 U 1 1 5069B452 P 5550 4750 F 0 "IC1" H 4850 6000 50 0000 L BNN F 1 "ATMEGA8-P" H 5900 3350 50 0000 L BNN F 2 "DIL28" H 4950 3400 50 0001 C CNN 1 5550 4750 1 0 0 -1 $EndComp $Sheet S 850 6250 1150 800 U 5069AFCC F0 "FT232 USB" 60 F1 "ft232rl_usb.sch" 60 $EndSheet $Comp L CONN_3X2 P11 U 1 1 50C6F989 P 8450 2800 F 0 "P11" H 8450 3050 50 0000 C CNN F 1 "CONN_3X2" V 8450 2850 40 0000 C CNN 1 8450 2800 1 0 0 -1 $EndComp $Comp L GND #PWR10 U 1 1 50C6F9DA P 8900 2950 F 0 "#PWR10" H 8900 2950 30 0001 C CNN F 1 "GND" H 8900 2880 30 0001 C CNN 1 8900 2950 1 0 0 -1 $EndComp Wire Wire Line 8900 2950 8900 2850 Wire Wire Line 8900 2850 8850 2850 $Comp L +5V #PWR9 U 1 1 50C6FA7D P 8900 2550 F 0 "#PWR9" H 8900 2640 20 0001 C CNN F 1 "+5V" H 8900 2640 30 0000 C CNN 1 8900 2550 1 0 0 -1 $EndComp Wire Wire Line 8850 2650 8900 2650 Wire Wire Line 8900 2650 8900 2550 Text GLabel 7900 2850 0 60 Input ~ 0 RESET Wire Wire Line 7900 2850 8050 2850 Text GLabel 7500 2750 0 60 Input ~ 0 SCK Text GLabel 7900 2650 0 60 Input ~ 0 MISO Wire Wire Line 7900 2650 8050 2650 Wire Wire Line 7500 2750 8050 2750 Text GLabel 9000 2750 2 60 Input ~ 0 MOSI Wire Wire Line 8850 2750 9000 2750 Text GLabel 6650 3450 1 60 Input ~ 0 SCK Wire Wire Line 6650 4150 6650 3450 Connection ~ 6650 4150 Text GLabel 6850 3450 1 60 Input ~ 0 MISO Wire Wire Line 6850 4050 6850 3450 Connection ~ 6850 4050 Text GLabel 7050 3450 1 60 Input ~ 0 MOSI Wire Wire Line 7050 3950 7050 3450 Connection ~ 7050 3950 Wire Wire Line 7500 5150 7500 4500 Connection ~ 7500 5150 Wire Wire Line 7700 4700 7700 5050 Connection ~ 7700 5050 $EndSCHEMATC