EESchema Schematic File Version 2 date Tue Nov 6 14:48:14 2012 LIBS:c LIBS:r LIBS:Atmega8 LIBS:con LIBS:sw4 LIBS:pmosfet-gsd LIBS:adxl32x LIBS:gencon LIBS:pwr LIBS:powered LIBS:evqq7 LIBS:cpu-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "6 nov 2012" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATMEGA8 I1 U 1 1 50980809 P 5000 3350 F 0 "I1" H 5700 4750 60 0000 C CNN F 1 "ATMEGA8" H 5650 1900 60 0000 C CNN 1 5000 3350 1 0 0 -1 $EndComp $Comp L MEMCARD8 CON4 U 1 1 50980818 P 10450 6100 F 0 "CON4" H 10700 6600 60 0000 C CNN F 1 "MEMCARD8" H 10600 5650 60 0000 C CNN 1 10450 6100 1 0 0 -1 $EndComp $Comp L CONN_6 CON2 U 1 1 5098082E P 1200 2750 F 0 "CON2" H 1200 3100 60 0000 C CNN F 1 "CONN_6" H 1200 2400 60 0000 C CNN 1 1200 2750 -1 0 0 1 $EndComp $Comp L C C2 U 1 1 50980865 P 7300 1900 F 0 "C2" H 7350 2000 60 0000 L CNN F 1 "100n" H 7350 1800 60 0000 L CNN 1 7300 1900 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 50980874 P 7700 1900 F 0 "C3" H 7750 2000 60 0000 L CNN F 1 "1u" H 7750 1800 60 0000 L CNN 1 7700 1900 1 0 0 -1 $EndComp $Comp L CONN_4 CON1 U 1 1 50980883 P 9300 1350 F 0 "CON1" H 9300 1750 60 0000 C CNN F 1 "CONN_4" H 9350 1100 60 0000 C CNN 1 9300 1350 1 0 0 -1 $EndComp $Comp L ADXL32X U1 U 1 1 50980892 P 1950 5350 F 0 "U1" H 1550 5850 60 0000 C CNN F 1 "ADXL32X" H 1950 5350 60 0000 C CNN 1 1950 5350 1 0 0 -1 $EndComp $Comp L C C4 U 1 1 509808A1 P 1000 4700 F 0 "C4" H 1050 4800 60 0000 L CNN F 1 "100n" H 1050 4600 60 0000 L CNN 1 1000 4700 1 0 0 -1 $EndComp $Comp L C C6 U 1 1 509808B0 P 2900 5900 F 0 "C6" H 2950 6000 60 0000 L CNN F 1 "100n" H 2950 5800 60 0000 L CNN 1 2900 5900 1 0 0 -1 $EndComp $Comp L C C7 U 1 1 509808BF P 3400 5900 F 0 "C7" H 3450 6000 60 0000 L CNN F 1 "100n" H 3450 5800 60 0000 L CNN 1 3400 5900 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 509808CE P 3600 1900 F 0 "C1" H 3650 2000 60 0000 L CNN F 1 "100n" H 3650 1800 60 0000 L CNN 1 3600 1900 1 0 0 -1 $EndComp $Comp L PMOSFET-GSD Q1 U 1 1 509808F1 P 9200 5000 F 0 "Q1" H 9050 5325 60 0000 C CNN F 1 "PMOSFET-GSD" H 8850 4700 60 0000 C CNN 1 9200 5000 1 0 0 1 $EndComp $Comp L CONN_6 CON3 U 1 1 50980CAB P 10500 3150 F 0 "CON3" H 10500 3500 60 0000 C CNN F 1 "CONN_6" H 10500 2800 60 0000 C CNN 1 10500 3150 1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 50980D70 P 3600 2200 F 0 "#PWR01" H 3600 2200 30 0001 C CNN F 1 "GND" H 3600 2130 30 0001 C CNN 1 3600 2200 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 50980D7F P 7300 2200 F 0 "#PWR02" H 7300 2200 30 0001 C CNN F 1 "GND" H 7300 2130 30 0001 C CNN 1 7300 2200 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 50980D8C P 7700 2200 F 0 "#PWR03" H 7700 2200 30 0001 C CNN F 1 "GND" H 7700 2130 30 0001 C CNN 1 7700 2200 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 50980D92 P 4800 5100 F 0 "#PWR04" H 4800 5100 30 0001 C CNN F 1 "GND" H 4800 5030 30 0001 C CNN 1 4800 5100 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 50980D98 P 5000 5100 F 0 "#PWR05" H 5000 5100 30 0001 C CNN F 1 "GND" H 5000 5030 30 0001 C CNN 1 5000 5100 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 50980D9E P 5200 5100 F 0 "#PWR06" H 5200 5100 30 0001 C CNN F 1 "GND" H 5200 5030 30 0001 C CNN 1 5200 5100 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 50980DDF P 8700 2200 F 0 "#PWR07" H 8700 2200 30 0001 C CNN F 1 "GND" H 8700 2130 30 0001 C CNN 1 8700 2200 1 0 0 -1 $EndComp NoConn ~ 8900 1200 $Comp L GND #PWR08 U 1 1 50980F6F P 9900 6600 F 0 "#PWR08" H 9900 6600 30 0001 C CNN F 1 "GND" H 9900 6530 30 0001 C CNN 1 9900 6600 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 50980FF7 P 9900 5000 F 0 "C5" H 9950 5100 60 0000 L CNN F 1 "1u" H 9950 4900 60 0000 L CNN 1 9900 5000 1 0 0 -1 $EndComp Text Label 8300 1350 0 60 ~ 0 CTRL_3V Text Label 10200 4400 0 60 ~ 0 CTRL_3V $Comp L GND #PWR09 U 1 1 50981355 P 9900 3600 F 0 "#PWR09" H 9900 3600 30 0001 C CNN F 1 "GND" H 9900 3530 30 0001 C CNN 1 9900 3600 1 0 0 -1 $EndComp Text Label 9300 3300 0 60 ~ 0 CTRL_3V NoConn ~ 6200 3300 Text Label 8400 1050 0 60 ~ 0 VLED Text Label 2000 2500 0 60 ~ 0 VLED $Comp L GND #PWR010 U 1 1 50981921 P 1800 3200 F 0 "#PWR010" H 1800 3200 30 0001 C CNN F 1 "GND" H 1800 3130 30 0001 C CNN 1 1800 3200 1 0 0 -1 $EndComp Text Label 2000 2700 0 60 ~ 0 CTRL_3V Text Label 2000 3000 0 60 ~ 0 SCLK Text Label 2000 2800 0 60 ~ 0 DS Text Label 2000 2900 0 60 ~ 0 LCLK Text Label 9300 2900 0 60 ~ 0 SCLK_DAT1 Text Label 9300 3000 0 60 ~ 0 MISO_DAT0 Text Label 9300 3100 0 60 ~ 0 MOSI_CMD Text Label 9300 3200 0 60 ~ 0 nRESET Text Label 8200 5000 0 60 ~ 0 nPWR $Comp L GND #PWR011 U 1 1 50981CB2 P 2900 6300 F 0 "#PWR011" H 2900 6300 30 0001 C CNN F 1 "GND" H 2900 6230 30 0001 C CNN 1 2900 6300 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 50981CB8 P 3400 6300 F 0 "#PWR012" H 3400 6300 30 0001 C CNN F 1 "GND" H 3400 6230 30 0001 C CNN 1 3400 6300 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 50981E0E P 1800 6500 F 0 "#PWR013" H 1800 6500 30 0001 C CNN F 1 "GND" H 1800 6430 30 0001 C CNN 1 1800 6500 1 0 0 -1 $EndComp $Comp L GND #PWR014 U 1 1 50981E14 P 1000 5700 F 0 "#PWR014" H 1000 5700 30 0001 C CNN F 1 "GND" H 1000 5630 30 0001 C CNN 1 1000 5700 1 0 0 -1 $EndComp NoConn ~ 2700 5300 NoConn ~ 2700 5500 NoConn ~ 2100 6100 NoConn ~ 1200 5500 NoConn ~ 1200 5200 NoConn ~ 1200 5300 NoConn ~ 2100 4600 NoConn ~ 1800 4600 Text Label 2250 4400 0 60 ~ 0 CTRL_3V $Comp L POWERED #FLG015 U 1 1 5098280F P 5900 1000 F 0 "#FLG015" H 6100 900 60 0001 C CNN F 1 "POWERED" H 5900 1050 60 0000 C CNN 1 5900 1000 1 0 0 -1 $EndComp $Comp L POWERED #FLG016 U 1 1 5098281C P 10400 1300 F 0 "#FLG016" H 10600 1200 60 0001 C CNN F 1 "POWERED" H 10400 1350 60 0000 C CNN 1 10400 1300 1 0 0 -1 $EndComp $Comp L GND #PWR017 U 1 1 50982822 P 10400 1700 F 0 "#PWR017" H 10400 1700 30 0001 C CNN F 1 "GND" H 10400 1630 30 0001 C CNN 1 10400 1700 1 0 0 -1 $EndComp $Comp L EVQQ7 SW1 U 1 1 50982700 P 5400 6400 F 0 "SW1" H 5550 6670 60 0000 C CNN F 1 "EVQQ7" H 5140 6120 60 0000 C CNN 1 5400 6400 1 0 0 -1 $EndComp NoConn ~ 6200 4100 NoConn ~ 3800 2900 NoConn ~ 3800 3100 NoConn ~ 3800 3200 NoConn ~ 3800 3300 $Comp L GND #PWR018 U 1 1 5098318B P 5400 7100 F 0 "#PWR018" H 5400 7100 30 0001 C CNN F 1 "GND" H 5400 7030 30 0001 C CNN 1 5400 7100 1 0 0 -1 $EndComp NoConn ~ 5400 6000 NoConn ~ 5300 6000 NoConn ~ 5800 6400 Text Label 4500 6300 0 60 ~ 0 SW_W Text Label 4500 6400 0 60 ~ 0 SW_SW Text Label 4500 6500 0 60 ~ 0 SW_S Text Label 6000 6500 0 60 ~ 0 SW_E Text Label 6000 6300 0 60 ~ 0 SW_N Text Label 6600 3600 0 60 ~ 0 SW_S Text Label 6600 3700 0 60 ~ 0 SW_SW Text Label 6600 3800 0 60 ~ 0 SW_W Text Label 6600 3900 0 60 ~ 0 SW_N Text Label 6600 4000 0 60 ~ 0 SW_E Text Label 3500 3800 0 60 ~ 0 X Text Label 3500 3900 0 60 ~ 0 Y Text Label 3800 1500 0 60 ~ 0 AREF Text Label 8250 5700 0 60 ~ 0 DAT2 Text Label 8250 5800 0 60 ~ 0 DAT3 Text Label 8250 6100 0 60 ~ 0 CLK Text Label 8250 6300 0 60 ~ 0 MISO_DAT0 Text Label 8250 5900 0 60 ~ 0 MOSI_CMD Text Label 8250 6400 0 60 ~ 0 SCLK_DAT1 Text Label 9400 6000 0 60 ~ 0 VCARD Wire Wire Line 3600 2100 3600 2200 Wire Wire Line 7300 2100 7300 2200 Wire Wire Line 7700 2100 7700 2200 Wire Wire Line 4800 5000 4800 5100 Wire Wire Line 5000 5000 5000 5100 Wire Wire Line 5200 5000 5200 5100 Wire Wire Line 3600 1700 3600 1500 Wire Wire Line 3600 1500 4700 1500 Wire Wire Line 4700 1500 4700 1800 Wire Wire Line 8700 2200 8700 1500 Wire Wire Line 8700 1500 8900 1500 Wire Wire Line 4900 1350 4900 1800 Wire Wire Line 4900 1350 8900 1350 Wire Wire Line 5100 1800 5100 1350 Connection ~ 5100 1350 Wire Wire Line 5300 1800 5300 1350 Connection ~ 5300 1350 Wire Wire Line 7300 1700 7300 1350 Connection ~ 7300 1350 Wire Wire Line 7700 1700 7700 1350 Connection ~ 7700 1350 Wire Wire Line 6200 2900 7700 2900 Wire Wire Line 7700 2900 7700 5900 Wire Wire Line 7700 5900 10100 5900 Wire Wire Line 6200 3000 7600 3000 Wire Wire Line 7600 3000 7600 6300 Wire Wire Line 7600 6300 10100 6300 Wire Wire Line 6200 3100 8500 3100 Wire Wire Line 7500 3100 7500 6400 Wire Wire Line 7500 6400 10100 6400 Wire Wire Line 10100 6200 9900 6200 Wire Wire Line 9900 5200 9900 6600 Wire Wire Line 10100 6000 9300 6000 Wire Wire Line 9300 6000 9300 5400 Connection ~ 9900 6200 Wire Wire Line 9300 4600 9300 4400 Wire Wire Line 9300 4400 10700 4400 Wire Wire Line 9900 4800 9900 4400 Connection ~ 9900 4400 Wire Wire Line 8500 3100 8500 2900 Wire Wire Line 8500 2900 10100 2900 Connection ~ 7500 3100 Wire Wire Line 7600 3200 8600 3200 Wire Wire Line 8600 3200 8600 3000 Wire Wire Line 8600 3000 10100 3000 Connection ~ 7600 3200 Wire Wire Line 6200 4200 8800 4200 Wire Wire Line 7700 3300 8700 3300 Wire Wire Line 8700 3300 8700 3100 Wire Wire Line 8700 3100 10100 3100 Connection ~ 7700 3300 Wire Wire Line 8800 4200 8800 3200 Wire Wire Line 8800 3200 10100 3200 Wire Wire Line 9900 3600 9900 3400 Wire Wire Line 9900 3400 10100 3400 Wire Wire Line 9200 3300 10100 3300 Wire Wire Line 7800 6100 10100 6100 Wire Wire Line 8000 5700 10100 5700 Wire Wire Line 6200 3200 7400 3200 Wire Wire Line 7400 3200 7400 5000 Wire Wire Line 7400 5000 8900 5000 Wire Wire Line 2500 2500 1600 2500 Wire Wire Line 8300 1050 8900 1050 Wire Wire Line 1800 2600 1800 3200 Wire Wire Line 1600 2700 2500 2700 Wire Wire Line 2900 6100 2900 6300 Wire Wire Line 3400 6100 3400 6300 Wire Wire Line 1000 4900 1000 5700 Wire Wire Line 1200 5400 1000 5400 Connection ~ 1000 5400 Wire Wire Line 1800 6100 1800 6500 Wire Wire Line 2000 6300 2000 6100 Wire Wire Line 1800 6300 2300 6300 Connection ~ 1800 6300 Wire Wire Line 1900 6100 1900 6300 Connection ~ 1900 6300 Wire Wire Line 2300 6300 2300 6100 Connection ~ 2000 6300 Wire Wire Line 3800 3800 2900 3800 Wire Wire Line 2900 3800 2900 5700 Wire Wire Line 3800 3900 3400 3900 Wire Wire Line 3400 3900 3400 5700 Wire Wire Line 2700 5200 2900 5200 Connection ~ 2900 5200 Wire Wire Line 2700 5400 3400 5400 Connection ~ 3400 5400 Wire Wire Line 1000 4500 1000 4400 Wire Wire Line 1000 4400 2700 4400 Wire Wire Line 2000 4600 2000 4400 Connection ~ 2000 4400 Wire Wire Line 1900 4600 1900 4400 Connection ~ 1900 4400 Wire Wire Line 10400 1500 10400 1700 Wire Wire Line 5900 1200 5900 1350 Connection ~ 5900 1350 Wire Wire Line 6200 3600 7000 3600 Wire Wire Line 7000 3700 6200 3700 Wire Wire Line 7000 3800 6200 3800 Wire Wire Line 7000 3900 6200 3900 Wire Wire Line 7000 4000 6200 4000 Wire Wire Line 4400 6300 5000 6300 Wire Wire Line 4400 6400 5000 6400 Wire Wire Line 4400 6500 5000 6500 Wire Wire Line 6400 6300 5800 6300 Wire Wire Line 6400 6500 5800 6500 Wire Wire Line 5400 6800 5400 7100 Wire Wire Line 5500 6800 5500 6950 Wire Wire Line 5500 6950 5400 6950 Connection ~ 5400 6950 Wire Wire Line 8000 5700 8000 2800 Wire Wire Line 8000 2800 6200 2800 Wire Wire Line 10100 5800 7900 5800 Wire Wire Line 7900 5800 7900 2700 Wire Wire Line 7900 2700 6200 2700 Wire Wire Line 7800 6100 7800 2600 Wire Wire Line 7800 2600 6200 2600 Wire Wire Line 1600 2600 1800 2600 Wire Wire Line 3800 2700 2900 2700 Wire Wire Line 2900 2700 2900 2800 Wire Wire Line 2900 2800 1600 2800 Wire Wire Line 3800 2800 3000 2800 Wire Wire Line 3000 2800 3000 2900 Wire Wire Line 3000 2900 1600 2900 Wire Wire Line 3800 3000 1600 3000 $EndSCHEMATC