EESchema Schematic File Version 2 date Wed Dec 26 21:47:08 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 2 2 Title "" Date "27 dec 2012" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L PMOSFET-GSD Q1 U 1 1 50DB9455 P 2250 4500 F 0 "Q1" H 2100 4825 60 0000 C CNN F 1 "PMOSFET-GSD" H 1900 4200 60 0000 C CNN 1 2250 4500 1 0 0 1 $EndComp $Comp L GND #PWR023 U 1 1 50DB9461 P 2950 6100 F 0 "#PWR023" H 2950 6100 30 0001 C CNN F 1 "GND" H 2950 6030 30 0001 C CNN 1 2950 6100 1 0 0 -1 $EndComp $Comp L C C7 U 1 1 50DB9467 P 2950 4500 F 0 "C7" H 3000 4600 60 0000 L CNN F 1 "1u" H 3000 4400 60 0000 L CNN 1 2950 4500 1 0 0 -1 $EndComp $Comp L GND #PWR024 U 1 1 50DB9474 P 7500 4000 F 0 "#PWR024" H 7500 4000 30 0001 C CNN F 1 "GND" H 7500 3930 30 0001 C CNN 1 7500 4000 1 0 0 -1 $EndComp Text Label 2450 5500 0 60 ~ 0 VCARD $Comp L LIS3DH U3 U 1 1 50DB94A4 P 8600 3500 F 0 "U3" H 8000 4150 60 0000 L CNN F 1 "LIS3DH" H 8600 3650 60 0000 C CNN 1 8600 3500 1 0 0 -1 $EndComp $Comp L MEMCARD8-SHIELD4-SW CON5 U 1 1 50DB94B0 P 3500 5600 F 0 "CON5" H 3400 6100 60 0000 L CNN F 1 "MEMCARD8-SHIELD4-SW" H 3750 5150 60 0000 C CNN 1 3500 5600 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 50DB94C8 P 6700 2800 F 0 "C5" H 6750 2900 60 0000 L CNN F 1 "10u" H 6750 2700 60 0000 L CNN 1 6700 2800 1 0 0 -1 $EndComp $Comp L C C6 U 1 1 50DB94DA P 7100 2800 F 0 "C6" H 7150 2900 60 0000 L CNN F 1 "100n" H 7150 2700 60 0000 L CNN 1 7100 2800 1 0 0 -1 $EndComp NoConn ~ 8550 2600 NoConn ~ 8700 2600 NoConn ~ 9500 3200 $Comp L GND #PWR025 U 1 1 50DB9508 P 4600 6100 F 0 "#PWR025" H 4600 6100 30 0001 C CNN F 1 "GND" H 4600 6030 30 0001 C CNN 1 4600 6100 1 0 0 -1 $EndComp $Comp L GND #PWR026 U 1 1 50DB9525 P 7100 3200 F 0 "#PWR026" H 7100 3200 30 0001 C CNN F 1 "GND" H 7100 3130 30 0001 C CNN 1 7100 3200 1 0 0 -1 $EndComp $Comp L GND #PWR027 U 1 1 50DB952B P 6700 3200 F 0 "#PWR027" H 6700 3200 30 0001 C CNN F 1 "GND" H 6700 3130 30 0001 C CNN 1 6700 3200 1 0 0 -1 $EndComp $Comp L GND #PWR028 U 1 1 50DB9531 P 9700 4000 F 0 "#PWR028" H 9700 4000 30 0001 C CNN F 1 "GND" H 9700 3930 30 0001 C CNN 1 9700 4000 1 0 0 -1 $EndComp NoConn ~ 9500 3800 $Comp L 3V3 #PWR029 U 1 1 50DB955F P 2950 3700 F 0 "#PWR029" H 2950 3660 30 0001 C CNN F 1 "3V3" H 2950 3850 60 0000 C CNN 1 2950 3700 1 0 0 -1 $EndComp $Comp L 3V3 #PWR030 U 1 1 50DB958F P 8850 2200 F 0 "#PWR030" H 8850 2160 30 0001 C CNN F 1 "3V3" H 8850 2350 60 0000 C CNN 1 8850 2200 1 0 0 -1 $EndComp NoConn ~ 4400 5600 NoConn ~ 4400 5800 Text GLabel 9900 3500 2 60 Output ~ 0 ACC_INT Text GLabel 7450 3650 0 60 Input ~ 0 ACC_SCLK Text GLabel 8550 4600 3 60 Input ~ 0 ACC_MOSI Text GLabel 8700 4600 3 60 Output ~ 0 ACC_MISO Text GLabel 8850 4600 3 60 Input ~ 0 ACC_nCS Text GLabel 1700 5200 0 60 BiDi ~ 0 DAT2 Text GLabel 1700 5300 0 60 BiDi ~ 0 DAT3 Text GLabel 1700 5400 0 60 BiDi ~ 0 CMD Text GLabel 1700 5600 0 60 Input ~ 0 CLK Text GLabel 1700 5800 0 60 BiDi ~ 0 DAT0 Text GLabel 1700 5900 0 60 BiDi ~ 0 DAT1 Text GLabel 1700 4500 0 60 Input ~ 0 nPWR Text GLabel 4800 5200 2 60 Output ~ 0 CARD_SW Wire Wire Line 1700 5400 3150 5400 Wire Wire Line 1700 5800 3150 5800 Wire Wire Line 1700 5900 3150 5900 Wire Wire Line 3150 5700 2950 5700 Wire Wire Line 2950 4700 2950 6100 Wire Wire Line 3150 5500 2350 5500 Wire Wire Line 2350 5500 2350 4900 Connection ~ 2950 5700 Wire Wire Line 2350 4100 2350 3900 Wire Wire Line 2950 3700 2950 4300 Connection ~ 2950 3900 Wire Wire Line 1700 5600 3150 5600 Wire Wire Line 1700 5200 3150 5200 Wire Wire Line 1700 4500 1950 4500 Wire Wire Line 3150 5300 1700 5300 Wire Wire Line 4600 5300 4600 6100 Wire Wire Line 4400 5700 4600 5700 Connection ~ 4600 5700 Wire Wire Line 4400 5900 4600 5900 Connection ~ 4600 5900 Wire Wire Line 7700 3200 7500 3200 Wire Wire Line 7500 3200 7500 2400 Wire Wire Line 6700 2400 8850 2400 Wire Wire Line 8850 2200 8850 2600 Wire Wire Line 7100 2600 7100 2400 Connection ~ 7500 2400 Wire Wire Line 6700 2600 6700 2400 Connection ~ 7100 2400 Wire Wire Line 6700 3000 6700 3200 Wire Wire Line 7100 3000 7100 3200 Wire Wire Line 7700 3800 7500 3800 Wire Wire Line 7500 3800 7500 4000 Wire Wire Line 9500 3350 9700 3350 Wire Wire Line 9700 3350 9700 4000 Wire Wire Line 9500 3650 9700 3650 Connection ~ 9700 3650 Wire Wire Line 2350 3900 2950 3900 Connection ~ 8850 2400 Wire Wire Line 4400 5300 4600 5300 Wire Wire Line 4400 5200 4800 5200 Wire Wire Line 7450 3650 7700 3650 Wire Wire Line 9500 3500 9900 3500 Wire Wire Line 8550 4400 8550 4600 Wire Wire Line 8700 4400 8700 4600 Wire Wire Line 8850 4400 8850 4600 $EndSCHEMATC