Midi 1U - 4 Pin Header Strip

I’m wondering if anyone at Intellijel might be able and willing to comment on the four pin header strip on the Midi 1U shown in this pic.

Screen Shot 2021-11-01 at 12.56.39 PM

For more context, I’m hoping to find a way to get midi thru data from the MIDI 1U to MIDI-in TRS jacks on modules without having to come out from the DIN connector on the back of my 7U case. I’m hopeful these pins might be midi related, though I’m more certain they’re comms pins for in-circuit programming.

yes that’s the programming / debug header. You can get get the MIDI signal from the midi jack / case connector though. The pinout is here: 1u uMidi connections - #4 by kamil

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