Pictures of the PCB

looks like a serial debug interface? :man_technologist:

Could be - but i dont have an oscilloscope or want to solder to my only production wing console - linux now exposes a software serial console :slight_smile:

What model is it? My producer x32 isn’t like that.

It’s a Behringer WING

More Pictures of the WING Compact

FPGA Trion T55

Manual: https://www.efinixinc.com/docs/trion55-ds-v3.3.pdf

Development Software (free!): Efinity Software | Efinix, Inc.

Peak into the internals: https://www.youtube.com/watch?v=MjdDphUSgzg