Reference Manual

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www.ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference.com 78
Serial port A pins are allocated as shown below:
By default, serial A signals are configured to their respective GPIO signals. It is the
responsibility of the driver to configure them properly.
Pin Function Defaults to
1NC -
2 RXD GPH1
3 TXD GPH0
4NC -
5 GND -
6NC -
7RTS# GPH9
8CTS# GPH8
9NC -