MiSTer FPGA Forum

I found issue in mt32-pi board which I assembled by myself. I found solder bridge under the usb connector
And now mt32-pi hat for my MiSTer works perfectly

I assembled the mt32-pi myself.
One question
As you typed before: "I figured it out. I put the wrong resistor in the R1 surface mount spot."
R1 is 100 Ohm resistor, right?

Of course, my mt32-pi.cfg is configured as provided on manual: https://github.com/dwhinham/mt32-pi/wiki/MiSTer-FPGA-user-port-connection My MiSTer IO Board v.6.1 had issue, which i repaired - wrong soldering on RN12. After that I checked connections between J4 (User port) and P7 on IO Board. I do not rule out some mistake of course. Testing on PWM ...

I have the same issue - no sound from mt32-pi.
Everything works fine (oled display, OSD on ao486 screen) but I get no music from mt32-pi.
I've checked twice (I think) every connections, cables (USB), power supplies, etc.

What are you talking about "I've performed a few tests with some suggestions from discord."?
Help.