Seco i-PAN T10 Baseboard Manual page 10

b) iMod UART
This connector adds one additional UART which can be connected to an RS232/RS485
extension board.
Pin
1
2
3
4
5
6
7
8
9
10
Connector: 687110149022 by Wuerth
This connector uses UART2 (COM2:) of the Trizeps-module.
Note that unlike the iMod UART connector J302, only the TXD, RXD, RTS and CTS signals of
the UART-interface are available. The GPIO-pins used for the buttons stay the same as on the
iMod Button/I2C mounting option.
Version 2.0
Signal
FASTBOOT
SP113
SP117 Generic Button, i.e. Volume-
GND
+3V3
UART2_RTS
UART2_CTS
UART2_TXD
UART2_RXD
\RESET_OUT Reset output of the Trizeps module:
Low during reset and suspend.
i-PAN T10 Baseboard
Function
On/Off, Fastboot, ... (OS-specific)
Generic Button, i.e. Volume+
(opt. RESET_IN of Trizeps module)
Power
Power
RTS output
CTS input
TXD output
RXD input
High when running.
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