Electrical schematics UM1907
26/49 DocID027942 Rev 3
8 Electrical schematics
Figure 20. STM32F746 discovery interconnection
113
STM32F746 Discovery Interconnexion
MB1191 B-04
10/16/2015
Title:
Size: Reference:
Date: Sheet: of
A4
Revision:
STM32F746G-DISCO
Project:
SWDIO
SWCLK
NRST
Rev A-01 --> PCB label MB1191 A-01
Rev B-01 --> PCB label MB1191 B-01, Ethernet modification, add SPDIF module,
Remove STPS1L30A for having 5V. Requiered on USB_VCC
Rev B-02 --> PCB label MB1191 B-02, Change Capacitors value for X3, X4.
Add R131, R135 of 100K
Rev B-03 --> PCB label MB1191 B-03, change only footprint for RCA
Rev B-04 --> PCB label MB1191 B-04, change footprint for JP2, CN3
and wiring around CN3,
PA8 and PI0 labels inverted in CN4 and CN7
VCP_TX
VCP_RX
SWDIO
SWCLK
NRST
VCP_RX
VCP_TX
SWO
U_ST_LINK_V2-1
ST_LINK_V2-1.SCHDOC
AUDIO_SDA
AUDIO_SCL
SAI2_MCLKA
SPDIF_RX0
TP_PH15
SAI2_SCKA
SAI2_FSA
SAI2_SDA
SAI2_SDB
Audio_INT
U_AUDIO
AUDIO.SchDoc
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
OTG_FS_N
OTG_FS_P
OTG_FS_ID
OTG_FS_VBUS
U_USB_OTG_FS
USB_OTG_FS.SchDoc
NRST
EXT_RST
EXT_SCL
EXT_SDA
uSD_CLK
uSD_CMD
uSD_D0
uSD_D1
uSD_D2
uSD_D3
uSD_Detect
B_USER
U_Peripherals
Peripherals.SchDoc
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
OTG_FS_N
OTG_FS_P
OTG_FS_ID
OTG_FS_VBUS
NRST
EXT_RST
QSPI_D0
QSPI_D3
QSPI_D1
QSPI_CLK
QSPI_NCS
QSPI_D2
U_QSPI
QSPI.SchDoc
QSPI_D0
QSPI_D1
QSPI_D2
QSPI_D3
QSPI_NCS
QSPI_CLK
NRST
EXT_RST
OTG_FS_PowerSwitchOn
OTG_FS_VBUS
QSPI_D0
QSPI_D1
QSPI_D2
QSPI_D3
QSPI_NCS
QSPI_CLK
VCP_TX
SWO
LCD_R[0..7]
LCD_BL_CTRL
LCD_B[0..7]
LCD_G[0..7]
LCD_HSYNC
LCD_CLK
LCD_VSYNC
LCD_DISP
LCD_DE
LCD_RST
LCD_INT
LCD_SDA
LCD_SCL
U_LCD-43
LCD-43.SchDoc
NRST
ARD_A[0..5]
ARD_D[0..15]
U_Arduino_ Connectors
Arduino_ Connectors.SchDoc
FMC_A[0..11]
FMC_D[0..15]
FMC_SDNWE
FMC_SDNRAS
FMC_SDNCAS
FMC_SDCLK
FMC_BA0
FMC_BA1
FMC_NBL0
FMC_NBL1
FMC_SDNE0
FMC_SDCKE0
U_SDRAM
SDRAM.SchDoc
ULPI_D[0..7]
ULPI_CK
ULPI_DIR
ULPI_NXT
ULPI_STP
OSC_24M
NRST
OTG_HS_OverCurrent
U_USB_OTG_HS
USB_OTG_HS.SchDoc
PA[0..15]
PB[0..15]
PC[0..15]
PD[0..15]
PE[0..15]
PF[0..15]
PG[0..15]
PH[0..15]
PI[0..15]
PJ[0..15]
PK[0..7]
OSC_25M
LCD_R[0..7]
LCD_BL_CTRL
LCD_B[0..7]
LCD_G[0..7]
LCD_HSYNC
LCD_CLK
LCD_VSYNC
LCD_DISP
LCD_DE
LCD_RST
LCD_INT
LCD_SDA
LCD_SCL
DCMI_NRST
DCMI_D[0..7]
DCMI_PWR_EN
DCMI_VSYNC
DCMI_HSYNC
DCMI_PIXCK
DCMI_SDA
DCMI_SCL
RMII_TXD0
RMII_TX_EN
RMII_RXD0
RMII_REF_CLK
RMII_CRS_DV
RMII_MDC
RMII_MDIO
RMII_TXD1
RMII_RXD1
ULPI_D[0..7]
ULPI_CK
ULPI_DIR
ULPI_NXT
ULPI_STP
OTG_FS_N
OTG_FS_P
OTG_FS_ID
OTG_FS_VBUS
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
QSPI_D0
QSPI_D3
QSPI_D1
QSPI_CLK
QSPI_NCS
AUDIO_SDA
AUDIO_SCL
SAI2_MCLKA
EXT_SCL
EXT_SDA
EXT_RST
uSD_CLK
uSD_CMD
uSD_D0
uSD_D1
uSD_D2
uSD_D3
uSD_Detect
SWDIO
SWCLK
NRST
SWO
VCP_RX
VCP_TX
FMC_A[0..11]
FMC_D[0..15]
FMC_SDNWE
FMC_SDNRAS
FMC_SDNCAS
FMC_SDCLK
FMC_BA0
FMC_BA1
FMC_SDNE0
FMC_SDCKE0
FMC_NBL0
FMC_NBL1
SPDIF_RX0
QSPI_D2
B_USER
ARD_A[0..5]
ARD_D[0..15]
RMII_RXER
OTG_HS_OverCurrent
SAI2_SCKA
SAI2_FSA
SAI2_SDA
SAI2_SDB
Audio_INT
TP_PH15
U_STM32F7
STM32F7.SchDoc
RMII_TXD0
RMII_TX_EN
RMII_RXD0
RMII_REF_CLK
RMII_CRS_DV
RMII_MDC
RMII_MDIO
NRST
RMII_TXD1
RMII_RXD1
OSC_25M
RMII_RXER
U_Ethernet
Ethernet.SchDoc
OSC_24M
DCMI_NRST
DCMI_D[0..7]
DCMI_PWR_EN
DCMI_VSYNC
DCMI_HSYNC
DCMI_PIXCK
DCMI_SDA
DCMI_SCL
Camera-Connectors
Camera-Connectors.SchDoc
EXT_SDA
EXT_SCL
PA[0..15]
PB[0..15]
PC[0..15]
PD[0..15]
PE[0..15]
PF[0..15]
PG[0..15]
PH[0..15]
PI[0..15]
PJ[0..15]
PK[0..7]
ULPI_D[0..7]
ULPI_CK
SWCLK
SWDIO
SWO
VCP_RX
DCMI_HSYNC
DCMI_PIXCK
RMII_MDIO
OTG_FS_N
OTG_FS_P
OTG_FS_ID
ARD_A[0..5]
ARD_D[0..15]
B_USER
ULPI_DIR
ULPI_STP
uSD_D0
uSD_D1
uSD_D2
uSD_D3
uSD_CLK
uSD_Detect
RMII_RXD0
RMII_RXD1
RMII_MDC
FMC_SDCKE0
RMII_CRS_DV
RMII_REF_CLK
uSD_CMD
DCMI_D[0..7]
FMC_NBL0
FMC_NBL1
FMC_D[0..15]
SPDIF_RX0
OTG_HS_OverCurrent
OTG_FS_OverCurrent
TP_PH15
FMC_SDNRAS
SAI2_SDB
DCMI_VSYNC
RMII_TX_EN
RMII_TXD0
RMII_TXD1
FMC_BA0
FMC_BA1
FMC_SDCLK
FMC_SDNCAS
LCD_SDA
LCD_SCL
DCMI_PWR_EN
ULPI_NXT
AUDIO_SDA
AUDIO_SCL
Audio_INT
FMC_SDNWE
FMC_SDNE0
LCD_R[0..7]
LCD_INT
LCD_HSYNC
LCD_VSYNC
LCD_CLK
LCD_DISP
LCD_BL_CTRL
SAI2_MCLKA
SAI2_SCKA
SAI2_FSA
SAI2_SDA
LCD_G[0..7]
LCD_B[0..7]
FMC_A[0..11]
DCMI_SCL
DCMI_SDA
EXT_SDA
EXT_SCL
B_USER
uSD_D1
uSD_D2
uSD_D3
uSD_D0
uSD_CLK
uSD_Detect
uSD_CMD
LCD_DE
LCD_RST
OSC_25M
RMII_RXER
RMII_RXER
FMC_SDCKE0
FMC_NBL1
FMC_NBL0
FMC_D[0..15]
FMC_SDNRAS
FMC_BA1
FMC_BA0
FMC_SDCLK
FMC_SDNCAS
FMC_SDNWE
FMC_SDNE0
FMC_A[0..11]
ARD_A[0..5]
ARD_D[0..15]
OSC_25M
NRST
DCMI_NRST
SPDIF_RX0
TP_PH15
SAI2_SDB
AUDIO_SDA
AUDIO_SCL
Audio_INT
SAI2_MCLKA
SAI2_SCKA
SAI2_FSA
SAI2_SDA
DCMI_HSYNC
DCMI_PIXCK
DCMI_D[0..7]
DCMI_VSYNC
DCMI_PWR_EN
DCMI_SCL
DCMI_SDA
DCMI_NRST
OSC_24M
OSC_24M
ULPI_D[0..7]
ULPI_CK
ULPI_DIR
ULPI_STP
OTG_HS_OverCurrent
ULPI_NXT
NRST
LCD_SDA
LCD_SCL
LCD_R[0..7]
LCD_INT
LCD_HSYNC
LCD_VSYNC
LCD_CLK
LCD_DISP
LCD_BL_CTRL
LCD_G[0..7]
LCD_B[0..7]
LCD_DE
LCD_RST
RMII_MDIO
RMII_RXD0
RMII_RXD1
RMII_MDC
RMII_CRS_DV
RMII_REF_CLK
RMII_TX_EN
RMII_TXD0
RMII_TXD1
NRST
iSDRAM
Matched Net Lengths [Tolerance = 100mil]
iCLOCK
iSDRAM
iSDRAM
iSDRAM
iSDRAM
iSDRAM
iSDRAM
iSDRAM
iQSPI
Matched Net Lengths [Tolerance = 100mil]
iQSPI
iQSPI
iQSPI
iQSPI
iQSPI
iUSB HS
iUSB HS
Matched Net Lengths [Tolerance = 100mil]
iUSB HS
iUSB HS
iUSB HS
iLCD
Matched Net Lengths [Tolerance = 100mil]
iLCD
iLCD
iLCD
iLCD
iLCD
iRMII
iRMII
Matched Net Lengths [Tolerance = 100mil]
iRMII
iRMII
iRMII
iRMII
iRMII
iRMII
iRMII
iDCMII
Matched Net Lengths [Tolerance = 100mil]
iDCMII
iDCMII
iDCMII
iCLOCK
iCLOCK
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