EESchema Schematic File Version 2 date Mi 05 Feb 2014 22:27:45 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:mur-sat LIBS:mpu-sdc-cache EELAYER 25 0 EELAYER END $Descr A4 11700 8267 encoding utf-8 Sheet 1 1 Title "mpu-sdc" Date "5 feb 2014" Rev "1" Comp "mur.sat - A Space Art Project" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 6300 3100 5650 3100 Wire Wire Line 5550 3600 6300 3600 Wire Wire Line 6300 3500 5550 3500 Wire Wire Line 5550 3400 6300 3400 Wire Wire Line 5150 3700 4800 3700 Wire Wire Line 5150 3600 4800 3600 Wire Wire Line 4800 3400 5150 3400 Wire Wire Line 4800 3800 5200 3800 Connection ~ 7050 2750 Wire Wire Line 7050 2550 7050 2850 Wire Wire Line 5800 4000 5200 4000 Wire Wire Line 6250 3900 6200 3900 Wire Wire Line 5200 4000 5200 4500 Wire Wire Line 4750 4500 4750 4450 Wire Wire Line 4750 4450 5100 4450 Wire Wire Line 5100 4450 5100 4500 Wire Wire Line 5300 5500 5300 5300 Wire Wire Line 5500 5500 5500 5300 Wire Wire Line 5600 4500 5600 4450 Wire Wire Line 7900 4800 7900 4750 Wire Wire Line 7900 4750 7950 4750 Wire Wire Line 5400 4500 5400 4350 Wire Wire Line 8150 2550 8150 2500 Wire Wire Line 8150 2500 7950 2500 Wire Wire Line 7950 2500 7950 2550 Wire Wire Line 8150 3300 8150 3050 Wire Wire Line 7950 3200 7950 3050 Wire Wire Line 4850 3250 4850 3300 Wire Wire Line 4850 3300 4800 3300 Wire Wire Line 7850 3450 7850 3400 Wire Wire Line 7850 3400 7800 3400 Wire Wire Line 7900 4400 7900 4150 Wire Wire Line 7900 4150 7950 4150 Wire Wire Line 7950 4350 7900 4350 Connection ~ 7900 4350 Wire Wire Line 7150 3900 7150 3850 Wire Wire Line 7050 3900 7050 3850 Wire Wire Line 6950 3900 6950 3850 Wire Wire Line 4000 3300 3950 3300 Wire Wire Line 3950 3300 3950 3250 Wire Wire Line 8250 3200 7800 3200 Connection ~ 7950 3200 Wire Wire Line 8250 3300 7800 3300 Connection ~ 8150 3300 Wire Wire Line 8050 2500 8050 2450 Connection ~ 8050 2500 Wire Wire Line 5500 4500 5500 4350 Wire Wire Line 7900 5350 7900 5300 Wire Wire Line 5600 5350 5600 5300 Wire Wire Line 5400 5500 5400 5300 Wire Wire Line 5200 5500 5200 5300 Wire Wire Line 6100 3300 6300 3300 Wire Wire Line 6100 3200 6300 3200 Wire Wire Line 4750 5150 4750 5100 Wire Wire Line 6250 4000 6200 4000 Wire Wire Line 5800 3900 5200 3900 Wire Wire Line 5200 3900 5200 3800 Wire Wire Line 7050 2750 6950 2750 Wire Wire Line 6550 2750 6500 2750 Wire Wire Line 6500 2750 6500 2800 Wire Wire Line 4800 3500 5150 3500 Wire Wire Line 5550 3700 5650 3700 Wire Wire Line 5650 3700 5650 3100 Text Label 6100 3500 2 60 ~ 0 SD_DAT1 Text Label 6100 3600 2 60 ~ 0 SD_DAT2 Text Label 6100 3400 2 60 ~ 0 SD_DAT0 Text Label 6100 3100 2 60 ~ 0 SD_DAT3 Text Label 6250 4000 0 60 ~ 0 SD_CMD Text Label 6250 3900 0 60 ~ 0 SD_CLK $Comp L GND #PWR01 U 1 1 52F1AC6D P 6500 2800 F 0 "#PWR01" H 6500 2800 30 0001 C CNN F 1 "GND" H 6500 2730 30 0001 C CNN 1 6500 2800 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 52F1AC54 P 6750 2750 F 0 "C1" H 6800 2850 50 0000 L CNN F 1 "100nF" H 6800 2650 50 0000 L CNN 1 6750 2750 0 -1 -1 0 $EndComp Text Label 5750 3900 2 60 ~ 0 SCK Text Label 5750 4000 2 60 ~ 0 MOSI NoConn ~ 6200 4100 NoConn ~ 6200 4200 NoConn ~ 5800 4200 NoConn ~ 5800 4100 $Comp L R_PACK4 RP2 U 1 1 52F1AB26 P 6000 4250 F 0 "RP2" H 6000 4700 40 0000 C CNN F 1 "33R" H 6000 4200 40 0000 C CNN 1 6000 4250 1 0 0 -1 $EndComp $Comp L R_PACK4 RP1 U 1 1 52F1AA7B P 5350 3750 F 0 "RP1" H 5350 4200 40 0000 C CNN F 1 "33R" H 5350 3700 40 0000 C CNN 1 5350 3750 1 0 0 -1 $EndComp Text Label 5100 3400 2 60 ~ 0 MISO Text Label 6100 3300 2 60 ~ 0 SD_CLK Text Label 6100 3200 2 60 ~ 0 SD_CMD Text Label 5100 3700 2 60 ~ 0 CS Text Label 5500 5500 3 60 ~ 0 MOSI Text Label 5400 5500 3 60 ~ 0 MISO Text Label 5300 5500 3 60 ~ 0 SCK Text Label 5200 5500 3 60 ~ 0 CS $Comp L VCC #PWR02 U 1 1 52F1A4BC P 4750 5150 F 0 "#PWR02" H 4750 5250 30 0001 C CNN F 1 "VCC" H 4750 5250 30 0000 C CNN 1 4750 5150 -1 0 0 1 $EndComp $Comp L SW_PUSH SW1 U 1 1 52F1A499 P 4750 4800 F 0 "SW1" H 4900 4910 50 0000 C CNN F 1 "PROG" H 4750 4720 50 0000 C CNN 1 4750 4800 0 -1 -1 0 $EndComp Text Label 5500 4350 1 60 ~ 0 WP Text Label 5400 4350 1 60 ~ 0 CD $Comp L VCC #PWR03 U 1 1 52F1A458 P 8050 2450 F 0 "#PWR03" H 8050 2550 30 0001 C CNN F 1 "VCC" H 8050 2550 30 0000 C CNN 1 8050 2450 1 0 0 -1 $EndComp $Comp L R R3 U 1 1 52F1A44B P 8150 2800 F 0 "R3" V 8250 2800 50 0000 C CNN F 1 "DNP" V 8150 2800 50 0000 C CNN 1 8150 2800 -1 0 0 1 $EndComp $Comp L R R2 U 1 1 52F1A442 P 7950 2800 F 0 "R2" V 8050 2800 50 0000 C CNN F 1 "DNP" V 7950 2800 50 0000 C CNN 1 7950 2800 -1 0 0 1 $EndComp Text Label 8250 3300 0 60 ~ 0 WP Text Label 8250 3200 0 60 ~ 0 CD NoConn ~ 4000 3800 NoConn ~ 4000 3700 NoConn ~ 4000 3600 NoConn ~ 4000 3500 NoConn ~ 4000 3400 $Comp L GND #PWR04 U 1 1 52F1A3B0 P 6950 3900 F 0 "#PWR04" H 6950 3900 30 0001 C CNN F 1 "GND" H 6950 3830 30 0001 C CNN 1 6950 3900 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 52F1A3AA P 7050 3900 F 0 "#PWR05" H 7050 3900 30 0001 C CNN F 1 "GND" H 7050 3830 30 0001 C CNN 1 7050 3900 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 52F1A3A0 P 7150 3900 F 0 "#PWR06" H 7150 3900 30 0001 C CNN F 1 "GND" H 7150 3830 30 0001 C CNN 1 7150 3900 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 52F1A399 P 7850 3450 F 0 "#PWR07" H 7850 3450 30 0001 C CNN F 1 "GND" H 7850 3380 30 0001 C CNN 1 7850 3450 1 0 0 -1 $EndComp $Comp L VCC #PWR08 U 1 1 52F1A391 P 7050 2550 F 0 "#PWR08" H 7050 2650 30 0001 C CNN F 1 "VCC" H 7050 2650 30 0000 C CNN 1 7050 2550 1 0 0 -1 $EndComp $Comp L VCC #PWR09 U 1 1 52F1A380 P 4850 3250 F 0 "#PWR09" H 4850 3350 30 0001 C CNN F 1 "VCC" H 4850 3350 30 0000 C CNN 1 4850 3250 1 0 0 -1 $EndComp $Comp L VCC #PWR010 U 1 1 52F1A37D P 3950 3250 F 0 "#PWR010" H 3950 3350 30 0001 C CNN F 1 "VCC" H 3950 3350 30 0000 C CNN 1 3950 3250 1 0 0 -1 $EndComp NoConn ~ 5100 5300 NoConn ~ 5300 4500 $Comp L GND #PWR011 U 1 1 52F1A351 P 5600 5350 F 0 "#PWR011" H 5600 5350 30 0001 C CNN F 1 "GND" H 5600 5280 30 0001 C CNN 1 5600 5350 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 52F1A34B P 5600 4450 F 0 "#PWR012" H 5600 4450 30 0001 C CNN F 1 "GND" H 5600 4380 30 0001 C CNN 1 5600 4450 -1 0 0 1 $EndComp $Comp L GND #PWR013 U 1 1 52F1A33B P 7900 5350 F 0 "#PWR013" H 7900 5350 30 0001 C CNN F 1 "GND" H 7900 5280 30 0001 C CNN 1 7900 5350 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 52F1A330 P 7900 5050 F 0 "R1" V 8000 5050 50 0000 C CNN F 1 "10k" V 7900 5050 50 0000 C CNN 1 7900 5050 -1 0 0 1 $EndComp $Comp L GND #PWR014 U 1 1 52F1A319 P 7900 4400 F 0 "#PWR014" H 7900 4400 30 0001 C CNN F 1 "GND" H 7900 4330 30 0001 C CNN 1 7900 4400 1 0 0 -1 $EndComp $Comp L SDCARD SDC1 U 1 1 52F1A30E P 7050 3350 F 0 "SDC1" H 7400 3750 60 0000 C CNN F 1 "SDCARD" H 7450 2950 60 0000 C CNN 1 7050 3350 1 0 0 -1 $EndComp $Comp L CONN_1 P4 U 1 1 52F1A301 P 8100 4750 F 0 "P4" H 8180 4750 40 0000 L CNN F 1 "BOOT1" H 8100 4805 30 0001 C CNN 1 8100 4750 1 0 0 -1 $EndComp $Comp L CONN_2 P3 U 1 1 52F1A2EE P 8300 4250 F 0 "P3" V 8250 4250 40 0000 C CNN F 1 "GND" V 8350 4250 40 0000 C CNN 1 8300 4250 1 0 0 -1 $EndComp $Comp L CONN_6X2 P2 U 1 1 52F1A2DD P 5350 4900 F 0 "P2" H 5350 5250 60 0000 C CNN F 1 "PB" V 5350 4900 60 0000 C CNN 1 5350 4900 0 -1 1 0 $EndComp $Comp L CONN_6X2 P1 U 1 1 52F1A2DA P 4400 3550 F 0 "P1" H 4400 3900 60 0000 C CNN F 1 "PC" V 4400 3550 60 0000 C CNN 1 4400 3550 1 0 0 1 $EndComp $EndSCHEMATC