EESchema Schematic File Version 2 date Fri Dec 28 18:42:58 2012 LIBS:c LIBS:r LIBS:inductor LIBS:led LIBS:con LIBS:lpc1100-qfn33 LIBS:lis3dh LIBS:gencon LIBS:pwr LIBS:powered LIBS:evqq7 LIBS:pmosfet-gsd LIBS:tps6216x LIBS:memcard8 LIBS:cpu-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 2 Title "" Date "28 dec 2012" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L C C4 U 1 1 50980865 P 1900 6200 F 0 "C4" H 1950 6300 60 0000 L CNN F 1 "100n" H 1950 6100 60 0000 L CNN 1 1900 6200 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 50980874 P 1500 6200 F 0 "C3" H 1550 6300 60 0000 L CNN F 1 "100n" H 1550 6100 60 0000 L CNN 1 1500 6200 1 0 0 -1 $EndComp $Comp L CONN_6 CON3 U 1 1 50980CAB P 1400 3400 F 0 "CON3" H 1400 3750 60 0000 C CNN F 1 "CONN_6" H 1400 3050 60 0000 C CNN 1 1400 3400 -1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 50981355 P 2600 3850 F 0 "#PWR01" H 2600 3850 30 0001 C CNN F 1 "GND" H 2600 3780 30 0001 C CNN 1 2600 3850 1 0 0 -1 $EndComp $Comp L POWERED #FLG02 U 1 1 5098281C P 8000 950 F 0 "#FLG02" H 8200 850 60 0001 C CNN F 1 "POWERED" H 8000 1000 60 0000 C CNN 1 8000 950 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 50982822 P 8000 1350 F 0 "#PWR03" H 8000 1350 30 0001 C CNN F 1 "GND" H 8000 1280 30 0001 C CNN 1 8000 1350 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 5098318B P 9700 6800 F 0 "#PWR04" H 9700 6800 30 0001 C CNN F 1 "GND" H 9700 6730 30 0001 C CNN 1 9700 6800 1 0 0 -1 $EndComp NoConn ~ 9200 6000 Text Label 10200 6100 0 60 ~ 0 SW_W Text Label 10200 6000 0 60 ~ 0 SW_SW Text Label 10200 5900 0 60 ~ 0 SW_S Text Label 8800 5900 0 60 ~ 0 SW_E Text Label 8800 6100 0 60 ~ 0 SW_N Text Label 7100 5150 0 60 ~ 0 SW_S Text Label 7100 5000 0 60 ~ 0 SW_SW Text Label 7100 4850 0 60 ~ 0 SW_W Text Label 5350 7050 1 60 ~ 0 SW_N Text Label 7100 5600 0 60 ~ 0 SW_E $Comp L LPC1100-QFN33 U2 U 1 1 50D66A9A P 4900 5000 F 0 "U2" H 3400 6400 60 0000 L CNN F 1 "LPC1112FHN33/202" H 5950 3700 60 0000 L CNN 1 4900 5000 1 0 0 -1 $EndComp $Comp L LED D1 U 1 1 50D66AC2 P 10600 3500 F 0 "D1" H 10600 3600 60 0000 C CNN F 1 "ORANGE" H 10600 3400 60 0000 C CNN 1 10600 3500 0 -1 1 0 $EndComp $Comp L C C2 U 1 1 50D66B9F P 7000 1700 F 0 "C2" H 7050 1800 60 0000 L CNN F 1 "22u/6.3V" H 7050 1600 60 0000 L CNN 1 7000 1700 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 50D66BAE P 2700 1500 F 0 "C1" H 2750 1600 60 0000 L CNN F 1 "10u/16V" H 2750 1400 60 0000 L CNN 1 2700 1500 1 0 0 -1 $EndComp $Comp L INDUCTOR L1 U 1 1 50D66BBD P 5650 1100 F 0 "L1" H 5650 1250 60 0000 C CNN F 1 "2.2uH/1.5A" H 5650 1000 60 0000 C CNN 1 5650 1100 1 0 0 -1 $EndComp $Comp L CONN_1 CON2 U 1 1 50D66C61 P 1000 1900 F 0 "CON2" H 1000 2000 60 0000 C CNN F 1 "CONN_1" H 1000 1800 60 0000 C CNN 1 1000 1900 -1 0 0 1 $EndComp $Comp L CONN_1 CON1 U 1 1 50D66C70 P 1000 1100 F 0 "CON1" H 1000 1200 60 0000 C CNN F 1 "CONN_1" H 1000 1000 60 0000 C CNN 1 1000 1100 -1 0 0 1 $EndComp NoConn ~ 3100 5150 $Comp L 3V3 #PWR05 U 1 1 50D8B951 P 2600 2950 F 0 "#PWR05" H 2600 2910 30 0001 C CNN F 1 "3V3" H 2600 3100 60 0000 C CNN 1 2600 2950 1 0 0 -1 $EndComp Text Label 2000 3150 0 60 ~ 0 RXD Text Label 2000 3250 0 60 ~ 0 TXD Text Label 2000 3450 0 60 ~ 0 nISP Text Label 2000 3350 0 60 ~ 0 nRESET Text Label 2000 3550 0 60 ~ 0 3V3 Text Label 2000 3650 0 60 ~ 0 GND $Comp L 3V3 #PWR06 U 1 1 50D8BA0D P 2500 5300 F 0 "#PWR06" H 2500 5260 30 0001 C CNN F 1 "3V3" H 2500 5450 60 0000 C CNN 1 2500 5300 0 -1 -1 0 $EndComp $Comp L GND #PWR07 U 1 1 50D8BA13 P 2800 5000 F 0 "#PWR07" H 2800 5000 30 0001 C CNN F 1 "GND" H 2800 4930 30 0001 C CNN 1 2800 5000 0 1 1 0 $EndComp $Comp L 3V3 #PWR08 U 1 1 50D8BB5F P 4750 2600 F 0 "#PWR08" H 4750 2560 30 0001 C CNN F 1 "3V3" H 4750 2750 60 0000 C CNN 1 4750 2600 1 0 0 -1 $EndComp $Comp L GND #PWR09 U 1 1 50D8BC03 P 5800 6750 F 0 "#PWR09" H 5800 6750 30 0001 C CNN F 1 "GND" H 5800 6680 30 0001 C CNN 1 5800 6750 1 0 0 -1 $EndComp $Comp L CONN_8 CON4 U 1 1 50D8BF2A P 10000 4650 F 0 "CON4" H 10000 5100 60 0000 C CNN F 1 "CONN_8" H 10000 4200 60 0000 C CNN 1 10000 4650 1 0 0 -1 $EndComp $Comp L GND #PWR010 U 1 1 50D8BF37 P 9400 5250 F 0 "#PWR010" H 9400 5250 30 0001 C CNN F 1 "GND" H 9400 5180 30 0001 C CNN 1 9400 5250 1 0 0 -1 $EndComp Text Label 8800 4400 0 60 ~ 0 SCLK Text Label 8800 4500 0 60 ~ 0 LCLK Text Label 8800 4600 0 60 ~ 0 DS Text Label 8800 4700 0 60 ~ 0 VBAT Text Label 8800 4800 0 60 ~ 0 LEDS_EN Text Label 8800 4900 0 60 ~ 0 VLED NoConn ~ 8600 4900 Text Label 7100 4550 0 60 ~ 0 LCLK Text Label 7100 4700 0 60 ~ 0 LEDS_EN Text Label 7100 5300 0 60 ~ 0 SCLK Text Label 7100 5450 0 60 ~ 0 DS $Comp L R R1 U 1 1 50D9A150 P 10600 2850 F 0 "R1" H 10730 2900 60 0000 C CNN F 1 "100" H 10750 2800 60 0000 C CNN 1 10600 2850 1 0 0 -1 $EndComp NoConn ~ 4900 950 $Comp L GND #PWR011 U 1 1 50D9A696 P 3300 2100 F 0 "#PWR011" H 3300 2100 30 0001 C CNN F 1 "GND" H 3300 2030 30 0001 C CNN 1 3300 2100 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 50D9A69C P 5100 1600 F 0 "#PWR012" H 5100 1600 30 0001 C CNN F 1 "GND" H 5100 1530 30 0001 C CNN 1 5100 1600 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 50D9A6A2 P 7000 2100 F 0 "#PWR013" H 7000 2100 30 0001 C CNN F 1 "GND" H 7000 2030 30 0001 C CNN 1 7000 2100 1 0 0 -1 $EndComp $Comp L 3V3 #PWR014 U 1 1 50D9A9F5 P 7000 900 F 0 "#PWR014" H 7000 860 30 0001 C CNN F 1 "3V3" H 7000 1050 60 0000 C CNN 1 7000 900 1 0 0 -1 $EndComp Text Label 1600 1100 0 60 ~ 0 VBAT Text Label 4600 7050 1 60 ~ 0 LED Text Label 10600 4000 1 60 ~ 0 LED $Comp L TPS6216X U1 U 1 1 50D9AEC8 P 4300 1150 F 0 "U1" H 4000 1500 60 0000 L CNN F 1 "TPS6216X" H 4350 700 60 0000 L CNN 1 4300 1150 1 0 0 -1 $EndComp $Comp L GND #PWR015 U 1 1 50D9AEDA P 4300 2000 F 0 "#PWR015" H 4300 2000 30 0001 C CNN F 1 "GND" H 4300 1930 30 0001 C CNN 1 4300 2000 1 0 0 -1 $EndComp Text Label 5050 1100 0 60 ~ 0 SW $Comp L GND #PWR016 U 1 1 50D9C9D9 P 1500 6600 F 0 "#PWR016" H 1500 6600 30 0001 C CNN F 1 "GND" H 1500 6530 30 0001 C CNN 1 1500 6600 1 0 0 -1 $EndComp $Comp L GND #PWR017 U 1 1 50D9C9DF P 1900 6600 F 0 "#PWR017" H 1900 6600 30 0001 C CNN F 1 "GND" H 1900 6530 30 0001 C CNN 1 1900 6600 1 0 0 -1 $EndComp $Comp L 3V3 #PWR018 U 1 1 50D9C9E5 P 1900 5800 F 0 "#PWR018" H 1900 5760 30 0001 C CNN F 1 "3V3" H 1900 5950 60 0000 C CNN 1 1900 5800 1 0 0 -1 $EndComp $Comp L 3V3 #PWR019 U 1 1 50D9C9EB P 1500 5800 F 0 "#PWR019" H 1500 5760 30 0001 C CNN F 1 "3V3" H 1500 5950 60 0000 C CNN 1 1500 5800 1 0 0 -1 $EndComp $Comp L 3V3 #PWR020 U 1 1 50D9D3DE P 10600 2400 F 0 "#PWR020" H 10600 2360 30 0001 C CNN F 1 "3V3" H 10600 2550 60 0000 C CNN 1 10600 2400 1 0 0 -1 $EndComp $Comp L EVQQ7 SW1 U 1 1 50982700 P 9600 6000 F 0 "SW1" H 9400 5700 60 0000 C CNN F 1 "EVQQ7" H 9250 6250 60 0000 C CNN 1 9600 6000 -1 0 0 1 $EndComp NoConn ~ 9500 5600 NoConn ~ 9600 5600 $Sheet S 9450 700 1550 850 U 50DB95AA F0 "Peripherals" 60 F1 "per.sch" 60 $EndSheet Text GLabel 4600 3200 1 60 Output ~ 0 ACC_SCLK Text GLabel 4900 3200 1 60 Output ~ 0 ACC_MOSI Text GLabel 5050 3200 1 60 Input ~ 0 ACC_MISO Text GLabel 5200 3200 1 60 Output ~ 0 ACC_nCS Text GLabel 5350 3200 1 60 Input ~ 0 ACC_INT Text GLabel 2900 5450 0 60 BiDi ~ 0 DAT1 Text GLabel 2900 5600 0 60 BiDi ~ 0 DAT0 Text GLabel 4300 6700 3 60 Output ~ 0 CLK Text GLabel 4450 6700 3 60 Output ~ 0 nPWR Text GLabel 4750 6700 3 60 BiDi ~ 0 CMD Text GLabel 4900 6700 3 60 BiDi ~ 0 DAT3 Text GLabel 5050 6700 3 60 BiDi ~ 0 DAT2 Text GLabel 5200 6700 3 60 Input ~ 0 CARD_SW $Comp L POWERED #FLG021 U 1 1 50DB9A0D P 2300 900 F 0 "#FLG021" H 2500 800 60 0001 C CNN F 1 "POWERED" H 2300 950 60 0000 C CNN 1 2300 900 1 0 0 -1 $EndComp $Comp L POWERED #FLG022 U 1 1 50DB9A13 P 6400 900 F 0 "#FLG022" H 6600 800 60 0001 C CNN F 1 "POWERED" H 6400 950 60 0000 C CNN 1 6400 900 1 0 0 -1 $EndComp NoConn ~ 3100 4550 Wire Wire Line 2600 3850 2600 3650 Wire Wire Line 2600 3650 1800 3650 Wire Wire Line 8000 1150 8000 1350 Wire Wire Line 10600 6100 10000 6100 Wire Wire Line 10600 6000 10000 6000 Wire Wire Line 10600 5900 10000 5900 Wire Wire Line 8600 6100 9200 6100 Wire Wire Line 8600 5900 9200 5900 Wire Wire Line 3100 4850 2800 4850 Wire Wire Line 3100 4700 2900 4700 Wire Wire Line 2800 4850 2800 3450 Wire Wire Line 2800 3450 1800 3450 Wire Wire Line 2900 4700 2900 3350 Wire Wire Line 2900 3350 1800 3350 Wire Wire Line 4300 3400 4300 3250 Wire Wire Line 4300 3250 1800 3250 Wire Wire Line 4450 3400 4450 3150 Wire Wire Line 4450 3150 1800 3150 Wire Wire Line 1800 3550 2600 3550 Wire Wire Line 2600 3550 2600 2950 Wire Wire Line 3100 5000 2800 5000 Wire Wire Line 3100 5300 2500 5300 Wire Wire Line 4750 2600 4750 3400 Wire Wire Line 5800 6500 5800 6750 Wire Wire Line 9600 5000 9400 5000 Wire Wire Line 9600 4300 9400 4300 Wire Wire Line 9600 4900 8600 4900 Wire Wire Line 8600 4700 9600 4700 Wire Wire Line 9400 4300 9400 5250 Wire Wire Line 6900 4550 7600 4550 Wire Wire Line 6900 4700 7600 4700 Wire Wire Line 6900 5150 7600 5150 Connection ~ 9400 5000 Connection ~ 9400 5000 Wire Wire Line 6900 5450 7600 5450 Wire Wire Line 3300 950 3700 950 Wire Wire Line 3700 1250 3500 1250 Wire Wire Line 3500 1250 3500 1100 Connection ~ 3500 1100 Wire Wire Line 4900 1100 5300 1100 Wire Wire Line 7000 900 7000 1500 Wire Wire Line 4900 1400 5100 1400 Wire Wire Line 5100 1400 5100 1600 Wire Wire Line 4900 1250 5100 1250 Wire Wire Line 5100 1250 5100 1300 Wire Wire Line 5100 1300 7000 1300 Connection ~ 7000 1300 Connection ~ 7000 1100 Wire Wire Line 7000 1900 7000 2100 Wire Wire Line 3300 1900 1400 1900 Connection ~ 2700 1900 Wire Wire Line 2700 1100 2700 1300 Connection ~ 2700 1100 Wire Wire Line 3300 950 3300 2100 Wire Wire Line 3700 1400 3300 1400 Connection ~ 3300 1400 Connection ~ 3300 1900 Wire Wire Line 2700 1900 2700 1700 Wire Wire Line 4300 1800 4300 2000 Wire Wire Line 8600 4400 9600 4400 Wire Wire Line 8600 4500 9600 4500 Wire Wire Line 8600 4600 9600 4600 Wire Wire Line 8600 4800 9600 4800 Wire Wire Line 7600 5300 6900 5300 Wire Wire Line 7600 5000 6900 5000 Wire Wire Line 7600 4850 6900 4850 Wire Wire Line 7600 5600 6900 5600 Wire Wire Line 5350 7250 5350 6500 Wire Wire Line 1500 5800 1500 6000 Wire Wire Line 1900 5800 1900 6000 Wire Wire Line 1500 6400 1500 6600 Wire Wire Line 1900 6400 1900 6600 Wire Wire Line 10600 2400 10600 2600 Wire Wire Line 4600 7250 4600 6500 Wire Wire Line 10600 4200 10600 3700 Wire Wire Line 10600 3100 10600 3300 Wire Wire Line 9700 6400 9700 6800 Wire Wire Line 9600 6400 9600 6600 Wire Wire Line 9600 6600 9700 6600 Connection ~ 9700 6600 Wire Wire Line 4600 3200 4600 3400 Wire Wire Line 4900 3200 4900 3400 Wire Wire Line 5050 3200 5050 3400 Wire Wire Line 5200 3200 5200 3400 Wire Wire Line 5350 3200 5350 3400 Wire Wire Line 2900 5450 3100 5450 Wire Wire Line 2900 5600 3100 5600 Wire Wire Line 4300 6700 4300 6500 Wire Wire Line 4450 6500 4450 6700 Wire Wire Line 4750 6500 4750 6700 Wire Wire Line 4900 6500 4900 6700 Wire Wire Line 5050 6700 5050 6500 Wire Wire Line 5200 6500 5200 6700 Wire Wire Line 1400 1100 3700 1100 Connection ~ 2300 1100 Connection ~ 2300 1100 Wire Wire Line 6000 1100 7000 1100 Connection ~ 6400 1100 $EndSCHEMATC