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rut955 rut240 rut950 rutx11 rms vpn to openvpn wifi not sms trb140 firmware connection - ipsec on rutx12 rutx09 modbus
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TRB140 Internal Connector

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186 views 1 comments
by anonymous
Hey!

What's the purpose of the internal connector? There are SPI, I2C and several GPIO pins. Is it documented somewhere?

1 Answer

0 votes
by anonymous
Hello,

Those are pins for UART connection that is used for debugging purposes. The default baudrate is 115200. Using RX/TX and GND pins you can connect to the router's CLI.

We do not have any detailed documentation for this connector.
by anonymous
Can you tell, which of the pins are RX/TX?