EESchema Schematic File Version 2 date Sat 15 May 2010 02:07:58 AM CEST 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:snescart LIBS:misc-74 LIBS:vreg LIBS:lpc1754 LIBS:sdcard LIBS:sd_card LIBS:cy62148ev30 LIBS:mt45w8mw16 LIBS:cs4344 LIBS:double_sch_kcom LIBS:sd2snes-cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 4 6 Title "sd2snes Mark II" Date "14 may 2010" Rev "A" Comp "Maximilian Rehkopf" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text GLabel 2500 4000 0 50 Input ~ 0 INIT_B+MCU_/IRQ Wire Wire Line 3000 4000 2500 4000 Wire Wire Line 9000 1950 9000 1850 Wire Wire Line 9000 1850 9100 1850 Connection ~ 9950 1850 Wire Wire Line 9850 1850 9950 1850 Wire Wire Line 9850 1600 9950 1600 Wire Wire Line 9950 1600 9950 850 Wire Wire Line 9950 850 2500 850 Wire Wire Line 2500 850 2500 2700 Wire Wire Line 2500 2700 3000 2700 Wire Wire Line 9100 1600 8150 1600 Wire Wire Line 8150 1600 8150 4100 Wire Wire Line 8150 4100 6500 4100 Wire Wire Line 900 6200 900 5400 Wire Wire Line 900 5400 3000 5400 Wire Wire Line 1950 6200 1950 5700 Wire Wire Line 1950 5700 3000 5700 Wire Wire Line 6500 3700 6800 3700 Wire Wire Line 6500 3500 6800 3500 Connection ~ 8450 3100 Wire Wire Line 8450 2550 8450 3100 Connection ~ 8650 2900 Wire Wire Line 8650 2550 8650 2900 Wire Wire Line 7450 3200 7450 3100 Wire Wire Line 7450 3200 7850 3200 Wire Wire Line 7850 3200 7850 3000 Wire Wire Line 8850 2900 7750 2900 Wire Wire Line 7750 2900 7750 3000 Wire Wire Line 7750 3000 6500 3000 Wire Wire Line 8850 3100 7550 3100 Wire Wire Line 7550 3100 7550 2800 Wire Wire Line 7550 2800 6500 2800 Connection ~ 10200 3300 Wire Wire Line 10100 3300 10200 3300 Wire Wire Line 10200 3500 10100 3500 Wire Wire Line 4450 1450 4450 1550 Wire Wire Line 4150 1450 4150 1550 Connection ~ 5250 1450 Wire Wire Line 5250 1450 5250 1550 Connection ~ 4950 1450 Wire Wire Line 4950 1450 4950 1550 Wire Wire Line 4650 1450 5450 1450 Wire Wire Line 4650 1450 4650 1550 Wire Wire Line 4450 6650 4450 6850 Connection ~ 4850 6750 Wire Wire Line 4850 6750 4850 6650 Connection ~ 5050 6750 Wire Wire Line 5050 6750 5050 6650 Wire Wire Line 4650 6650 4650 6750 Wire Wire Line 4650 6750 5150 6750 Wire Wire Line 5150 6750 5150 6650 Wire Wire Line 4900 6750 4900 6850 Connection ~ 4900 6750 Wire Wire Line 4950 6750 4950 6650 Connection ~ 4950 6750 Wire Wire Line 4750 6750 4750 6650 Connection ~ 4750 6750 Wire Wire Line 5450 1450 5450 1550 Wire Wire Line 4850 1450 4850 1550 Connection ~ 4850 1450 Wire Wire Line 5150 1450 5150 1550 Connection ~ 5150 1450 Wire Wire Line 5350 1550 5350 1450 Connection ~ 5350 1450 Connection ~ 5050 1450 Wire Wire Line 4250 6650 4250 6850 Wire Wire Line 10100 2800 10200 2800 Wire Wire Line 10200 2800 10200 2550 Wire Wire Line 10100 3200 10200 3200 Wire Wire Line 10200 3200 10200 3800 Connection ~ 10200 3500 Wire Wire Line 10200 3400 10100 3400 Connection ~ 10200 3400 Wire Wire Line 6500 2900 7650 2900 Wire Wire Line 7650 2900 7650 2800 Wire Wire Line 7650 2800 8850 2800 Wire Wire Line 7450 3100 6500 3100 Wire Wire Line 7850 3000 8850 3000 Wire Wire Line 8750 2550 8750 2800 Connection ~ 8750 2800 Wire Wire Line 8550 2550 8550 3000 Connection ~ 8550 3000 Wire Wire Line 6500 3400 6800 3400 Wire Wire Line 6500 3600 6800 3600 Wire Wire Line 3000 5800 2550 5800 Wire Wire Line 2550 5800 2550 6200 Wire Wire Line 3000 5500 1500 5500 Wire Wire Line 1500 5500 1500 6200 Wire Wire Line 3000 5200 2500 5200 Wire Wire Line 6500 4200 8250 4200 Wire Wire Line 8250 4200 8250 1750 Wire Wire Line 8250 1750 9100 1750 Wire Wire Line 9850 1750 9950 1750 Wire Wire Line 9950 1750 9950 1950 Wire Wire Line 6500 2400 6800 2400 Text GLabel 6800 2400 2 50 Input ~ 0 CIC_STATUS $Comp L GND #PWR040 U 1 1 4BEDD945 P 9000 1950 F 0 "#PWR040" H 9000 1950 30 0001 C CNN F 1 "GND" H 9000 1880 30 0001 C CNN 1 9000 1950 1 0 0 -1 $EndComp $Comp L GND #PWR041 U 1 1 4BEDD940 P 9950 1950 F 0 "#PWR041" H 9950 1950 30 0001 C CNN F 1 "GND" H 9950 1880 30 0001 C CNN 1 9950 1950 1 0 0 -1 $EndComp Text GLabel 6800 3700 2 50 Output ~ 0 MCU_SPI_MOSI Text GLabel 6800 3600 2 50 Input ~ 0 MCU_SPI_MISO Text GLabel 6800 3500 2 50 Output ~ 0 MCU_SPI_SS Text GLabel 6800 3400 2 50 Output ~ 0 MCU_SPI_SCK Text GLabel 8450 2550 1 50 Input ~ 0 SD_SPI_SS Text GLabel 8550 2550 1 50 Input ~ 0 SD_SPI_MOSI Text GLabel 8650 2550 1 50 Output ~ 0 SD_SPI_MISO Text GLabel 8750 2550 1 50 Input ~ 0 SD_SPI_SCK $Comp L USB J3 U 1 1 4BC24D19 P 9450 1400 F 0 "J3" H 9400 1800 60 0000 C CNN F 1 "USB" V 9200 1550 60 0000 C CNN 1 9450 1400 -1 0 0 -1 $EndComp $Comp L CRYSTAL X2 U 1 1 4BC243CB P 2250 6200 F 0 "X2" H 2250 6350 60 0000 C CNN F 1 "CRYSTAL" H 2250 6050 60 0000 C CNN 1 2250 6200 -1 0 0 1 $EndComp $Comp L CRYSTAL X1 U 1 1 4BC243C8 P 1200 6200 F 0 "X1" H 1200 6350 60 0000 C CNN F 1 "CRYSTAL" H 1200 6050 60 0000 C CNN 1 1200 6200 -1 0 0 1 $EndComp $Comp L GND #PWR042 U 1 1 4BB8BBE8 P 10200 3800 F 0 "#PWR042" H 10200 3800 30 0001 C CNN F 1 "GND" H 10200 3730 30 0001 C CNN 1 10200 3800 1 0 0 -1 $EndComp $Comp L +3.3V #PWR043 U 1 1 4BB8BBD6 P 10200 2550 F 0 "#PWR043" H 10200 2510 30 0001 C CNN F 1 "+3.3V" H 10200 2660 30 0000 C CNN 1 10200 2550 1 0 0 -1 $EndComp $Comp L +3.3V #PWR044 U 1 1 4BB8BB64 P 4450 1450 F 0 "#PWR044" H 4450 1410 30 0001 C CNN F 1 "+3.3V" H 4450 1560 30 0000 C CNN 1 4450 1450 -1 0 0 -1 $EndComp $Comp L GND #PWR045 U 1 1 4BB8BB56 P 4250 6850 F 0 "#PWR045" H 4250 6850 30 0001 C CNN F 1 "GND" H 4250 6780 30 0001 C CNN 1 4250 6850 -1 0 0 -1 $EndComp $Comp L +BATT #PWR046 U 1 1 4BB8AE61 P 4150 1450 F 0 "#PWR046" H 4150 1400 20 0001 C CNN F 1 "+BATT" H 4150 1550 30 0000 C CNN 1 4150 1450 -1 0 0 -1 $EndComp $Comp L +3.3V #PWR047 U 1 1 4BB8AE12 P 5050 1450 F 0 "#PWR047" H 5050 1410 30 0001 C CNN F 1 "+3.3V" H 5050 1560 30 0000 C CNN 1 5050 1450 -1 0 0 -1 $EndComp $Comp L GND #PWR048 U 1 1 4BAF2DEB P 4450 6850 F 0 "#PWR048" H 4450 6850 30 0001 C CNN F 1 "GND" H 4450 6780 30 0001 C CNN 1 4450 6850 -1 0 0 -1 $EndComp $Comp L GND #PWR049 U 1 1 4BAF2DE3 P 4900 6850 F 0 "#PWR049" H 4900 6850 30 0001 C CNN F 1 "GND" H 4900 6780 30 0001 C CNN 1 4900 6850 -1 0 0 -1 $EndComp $Comp L SD_CARD J2 U 1 1 4BAA6A9C P 9450 3150 F 0 "J2" H 9200 2600 60 0000 C CNN F 1 "SD_CARD" H 9450 3650 60 0000 C CNN 1 9450 3150 1 0 0 -1 $EndComp $Comp L LPC1754 U11 U 1 1 4B6F321A P 4800 4100 F 0 "U11" H 4800 3700 60 0000 C CNN F 1 "LPC1754" H 4800 3400 60 0000 C CNN 1 4800 4100 -1 0 0 -1 $EndComp $EndSCHEMATC