MiSTer FPGA Forum

Have any changes been made to the user port in recent updates???

My mt32 pi running on a pi 3a+ just show a low voltage check psu message whenever I plug into user port.

That is normal.

See Dale's wiki: https://github.com/dwhinham/mt32-pi/wik ... tion#setup

"In most cases, this is completely normal and you just need to disable the warnings as explained below. You should not need to replace your power supply with a stronger one unless the Pi or MiSTer is rebooting spontaneously or crashing."

Yeah thanks, I accidentally changed some config settings without realising and caused myself all manner of issues but sorted now