Seco i-PAN T10 Baseboard Manual page 8

J302: iMod UART connector
The iMod UART connector is a standard connector defined by SECO to allow customers to
easily add functions to a baseboard.
SECO offers different extension boards ranging from a simple breakout board to
RS232/RS485/RS422 transceiver boards.
Customers may design their own peripherals which can be connected through a 10pol FFC
cable.
Pin
1
2
3
4
5
6
7
8
9
10
Connector: 687110149022 by Wuerth
This connector uses UART1 (COM1:) of the Trizeps-module.
Besides using it as normal serial-port, it can additional be configured to give debug-output of the
operating system or to enter the bootloader of the Trizeps on startup.
Most signal pins of a Trizeps can be configured as GPIOs. Some or even all UART-pins of this
connector could be used as GPIOs.
Version 2.0
Signal
UART1_RI
UART1_DCD
UART1_DSR
GND
+3V3
UART1_RTS
UART1_CTS
UART1_TXD
UART1_RXD
UART1_DTR
i-PAN T10 Baseboard
Function
RI input
DCD input
DSR input
Power
Power
RTS output
CTS input
TXD output
RXD input
DTR output
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