EESchema Schematic File Version 2 LIBS:fpgna-rescue LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx 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:Oscillators LIBS:lattice LIBS:pmic LIBS:specific-powersyms LIBS:regulators LIBS:stm32f4 LIBS:itead-displays LIBS:ram LIBS:fpgna-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 8 8 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L STM32F407VGT U? U 4 1 56C7DE2F P 5800 2450 AR Path="/56C43C85/56C7DE2F" Ref="U?" Part="4" AR Path="/56C7DD81/56C7DE2F" Ref="U4" Part="4" F 0 "U4" H 6578 1653 60 0000 L CNN F 1 "STM32F407VGT" H 6578 1547 60 0000 L CNN F 2 "footprints:LQFP-100_14x14mm_Pitch0.5mm-SMALLCORNER" H 5300 2950 60 0001 C CNN F 3 "" H 5300 2950 60 0000 C CNN 4 5800 2450 1 0 0 -1 $EndComp Text HLabel 5600 2350 2 60 Input ~ 0 SDIO_CMD $Comp L SD_Card CON101 U 1 1 56C7E4B0 P 1950 3250 F 0 "CON101" H 1950 4008 50 0000 C CNN F 1 "SD_Card" H 1950 3916 50 0000 C CNN F 2 "Connect:SD_Card_Receptacle" H 1950 3824 50 0000 C CNN F 3 "" H 1950 3250 50 0000 C CNN 1 1950 3250 -1 0 0 -1 $EndComp Text Label 3350 2850 2 60 ~ 0 SDIO_D2 Text Label 3350 2950 2 60 ~ 0 SDIO_D3 Text Label 3350 3050 2 60 ~ 0 SDIO_CMD Text Label 3350 3350 2 60 ~ 0 SDIO_CLK Text Label 3350 3550 2 60 ~ 0 SDIO_D0 Text Label 3350 3650 2 60 ~ 0 SDIO_D1 Wire Wire Line 2850 2850 3350 2850 Wire Wire Line 2850 2950 3350 2950 Wire Wire Line 2850 3050 3350 3050 Wire Wire Line 2850 3150 3450 3150 Wire Wire Line 2850 3350 3350 3350 Wire Wire Line 2850 3450 3450 3450 Wire Wire Line 2850 3550 3350 3550 Wire Wire Line 2850 3650 3350 3650 Wire Wire Line 3450 3150 3450 3900 Connection ~ 3450 3450 $Comp L GND #PWR701 U 1 1 56C7E69F P 3450 3900 F 0 "#PWR701" H 3450 3650 50 0001 C CNN F 1 "GND" H 3458 3726 50 0000 C CNN F 2 "" H 3450 3900 50 0000 C CNN F 3 "" H 3450 3900 50 0000 C CNN 1 3450 3900 1 0 0 -1 $EndComp $Comp L VSTM33 #PWR702 U 1 1 56C7E6CF P 3550 2600 F 0 "#PWR702" H 3550 2450 50 0001 C CNN F 1 "VSTM33" H 3568 2774 50 0000 C CNN F 2 "" H 3550 2600 50 0000 C CNN F 3 "" H 3550 2600 50 0000 C CNN 1 3550 2600 1 0 0 -1 $EndComp Wire Wire Line 3550 3250 3550 2600 $Comp L C C101 U 1 1 56C7E710 P 3750 3400 F 0 "C101" H 3800 3500 50 0000 L CNN F 1 "10n" H 3800 3300 50 0000 L CNN F 2 "" H 3788 3250 50 0001 C CNN F 3 "" H 3750 3400 50 0000 C CNN 1 3750 3400 1 0 0 -1 $EndComp $Comp L C C102 U 1 1 56C7E737 P 3950 3400 F 0 "C102" H 4000 3500 50 0000 L CNN F 1 "100n" H 4000 3300 50 0000 L CNN F 2 "" H 3988 3250 50 0001 C CNN F 3 "" H 3950 3400 50 0000 C CNN 1 3950 3400 1 0 0 -1 $EndComp Wire Wire Line 3750 3550 3750 3600 Wire Wire Line 3750 3600 3950 3600 Wire Wire Line 3950 3600 3950 3550 Wire Wire Line 3850 3600 3850 3900 Connection ~ 3850 3600 $Comp L GND #PWR704 U 1 1 56C7E8BC P 3850 3900 F 0 "#PWR704" H 3850 3650 50 0001 C CNN F 1 "GND" H 3858 3726 50 0000 C CNN F 2 "" H 3850 3900 50 0000 C CNN F 3 "" H 3850 3900 50 0000 C CNN 1 3850 3900 1 0 0 -1 $EndComp Wire Wire Line 3750 3250 3750 3200 Wire Wire Line 3750 3200 3950 3200 Wire Wire Line 3950 3200 3950 3250 Wire Wire Line 3550 3250 2850 3250 Wire Wire Line 3850 3200 3850 2600 Connection ~ 3850 3200 $Comp L VSTM33 #PWR703 U 1 1 56C7E9D7 P 3850 2600 F 0 "#PWR703" H 3850 2450 50 0001 C CNN F 1 "VSTM33" H 3868 2774 50 0000 C CNN F 2 "" H 3850 2600 50 0000 C CNN F 3 "" H 3850 2600 50 0000 C CNN 1 3850 2600 1 0 0 -1 $EndComp Wire Wire Line 5600 3350 5100 3350 Text Label 5100 3350 0 60 ~ 0 SDIO_D0 Wire Wire Line 5600 3450 5100 3450 Text Label 5100 3450 0 60 ~ 0 SDIO_D1 Wire Wire Line 5600 3550 5100 3550 Text Label 5100 3550 0 60 ~ 0 SDIO_D2 Wire Wire Line 5600 3650 5100 3650 Text Label 5100 3650 0 60 ~ 0 SDIO_D3 Wire Wire Line 5100 3750 5600 3750 Text Label 5100 3750 0 60 ~ 0 SDIO_CLK Wire Wire Line 5600 2350 5100 2350 Text Label 5100 2350 0 60 ~ 0 SDIO_CMD Wire Wire Line 5600 3150 5050 3150 Wire Wire Line 5600 3250 5050 3250 Text HLabel 5050 3250 0 60 Input ~ 0 T_IRQ Text HLabel 5050 3150 0 60 Input ~ 0 T_BUSY $EndSCHEMATC