About the module Module pinout
ConnectCore for i.MX51 Hardware Reference Manual
19
Pin I/O Type Signal name Use on module
Use on
development
board
Comments
J1:72 GPIO27 DISP2_DATA7/MII_
TXD2/UBH3_NXT
i.MX51: DISP2_
DATA7
ETH_PHY: TDX2
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:73 GPIO27 DISP2_DATA10/MII_
COL/USBH3_DATA2
i.MX51: DISP2_
DATA10
ETH_PHY: COL
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:74 GPIO27 DISP2_DATA9/MII_
TXEN/USBH3_DATA1
i.MX51: DISP2_
DATA9
ETH_PHY: TXEN
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:75 GPIO27 DISP2_DAT12/MII_RX_
DV/USBH3_DATA4
i.MX51: DISP2_
DATA12
ETH_PHY: RXDV
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:76 GPIO27 DISP2_DAT11/MII_RX_
CLK/USBH3_DATA3
i.MX51: DISP2_
DATA11
ETH_PHY: RXCLK
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:77 GPIO27 DISP2_DATA14/MII_
RXD0/USBH3_DATA6
i.MX51: DISP2_
DATA14
ETH_PHY: RXD0
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:78 GPIO27 DISP2_DAT13/MII_TX_
CLK/USBH3_DATA5
i.MX51: DISP2_
DATA13
ETH_PHY: TXCLK
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.
J1:79 GPIO27 DI2_PIN2/MII_MDC i.MX51: DI2_PIN2
ETH_PHY: MDC
LCD2 Data Ethernet 1
and LCD2
cannot be
used at the
same time.