TX2 Module on TX1 board - no boot

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

I bought two TX2 Modules. I tried each on the TX1 board and I don’t get any output to the serial console, I do get output to the serial console when I use the TX1 module.
Thx,
K-

2

If you are using hardware flow control set to software/no flow control. CTS/RTS hardware flow control does not work on a TX2 (it’s ok for the wires to be present, but the software needs to disable CTS/RTS).

3

I have the 3-wire serial-to-USB adapter. I have turned off any flow control in minicom. Still no I/O.

K-

4

Turns out the default load of a TX2 module is nothing. switched to fastboot mode and did the jetson install and it booted. Thx.
K-