About the module Module pinout
ConnectCore for i.MX51 Hardware Reference Manual
21
Pin I/O Type Signal name Use on module
Use on
development
board
Comments
J1:95 GPIO18 JTAG_TDI i.MX51: JTAG_TDI JTAG
Connector
J1:96 GPIO18 JTAG_DE# i.MX51: JTAG_DE_B JTAG
Connector
J1:97 GPIO18 JTAG_TDO i.MX51: JTAG_TDO JTAG
Connector
J1:98 LVIO RESET_IN# i.MX51: RESET_IN_
B
MC13892: RESETB
Not used Warm reset
input to
i.MX51.
J1:99 LVIO POR# i.MX51: POR_B
MC13892:
RESETBMCU
LCD 1 & 2
Reset, JTAG
Connector and
Reset Button
(S4)
Cold reset
input to
i.MX51. Used
to reset the
module and
peripherals
on the Dev.
Kit.
J1:10
0
- +1.8V -
J1:10
1
- GND -
J1:10
2
- GND -
J1:10
3
ETH ETH2_TX+/ETH2_DA+ ETH_CTRL: TPO+ Ethernet 2 Tx+
J1:10
4
ETH ETH2_RX+/ETH2_DB+ ETH_CTRL: TPI+ Ethernet 2 Rx+
J1:10
5
ETH ETH2_TX-/ETH2_DA- ETH_CTRL: TPO- Ethernet 2 Tx-
J1:10
6
ETH ETH2_RX-/ETH2_DB- ETH_CTRL: TPI- Ethernet 2 Rx-
J1:10
7
- - - - -
J1:10
8
- - - - -
J1:10
9
- - - - -
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