Using a Pi as UART debugger for BMC
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Kettleworthy
11/05/2023, 10:22 AMA place to collect information on using a Pi as UART debugger. Starting from zero as I had to look up what UART meant.
Kettleworthy
11/05/2023, 10:22 AMFound this in the Raspberry Pi documentation:
Kettleworthy
11/05/2023, 10:22 AMKettleworthy
11/05/2023, 10:32 AMI think this blog post by Jeff Geerling is for looking at the Pi, not using the Pi to look at something like the BMC on the TP2, but here it is:
Kettleworthy
11/05/2023, 10:32 AMc
CFSworks
11/05/2023, 2:01 PMAttach Pi pins shown in the blog post to BMC UART pins (make sure to cross over TX->RX and RX->TX) and on the Pi, see whether there is a /dev/ttyAMA0 or /dev/ttyS0 and run
screen /dev/ttyWHATEVER0 115200k
Kettleworthy
11/06/2023, 2:14 AMThanks!
t
Teslamax
11/09/2023, 3:07 AMI’m setting this up on my TP1, so a little different configuration, and I’m not quite finished with how I wanted it.
k
Kettleworthy
11/09/2023, 4:42 AMI set this up as a place for learning, so anything you want to would be great
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