MT32-Pi Detected by MiSTer But No Sound

[catenaccio]

Hi,

I recently got a mt32pi, and after check .cfg the Mt32pi is detected by mister, and is displayed in core menu, but I got no sound, and nothing is displayed in lcd (equalizer is totally flat, no sound incoming), so I think that something is wrong in setup. Any idea? Tnx

[legacypixels]

What core are you using? Does the MiSTer logo show on the MT32pi display?

[catenaccio]

What core are you using? Does the MiSTer logo show on the MT32pi display?

Yes, mister logo is displayed. And with core do you mean rom? I just downloaded last version of mt32-pi from github and save it in sdcard

[softtest9]

You don't know what a MiSTer core is, really?

[catenaccio]

You don't know what a MiSTer core is, really?

Sorry, I was thinking in other things....

It is happening with minimig and 486 core,same behaviour

[softtest9]

Are you sure that the game supports MIDI and that it is enabled in the game? It could also be a core issue.

Perhaps a simpler test would be the X68000 core (try this build: viewtopic.php?p=37220#p37220 ) with Akumajou Dracula. If MIDI is detected, then almost the first thing you see when you boot it up is a screen asking you whether you want to use FM, MT32 or SC-55. My mt32pi worked out of the box when I tried this.

Oh and the load times for that game are usually pretty long so you might want to get a harddrive version if you can. Floppies should still work fine though.

[catenaccio]

Are you sure that the game supports MIDI and that it is enabled in the game? It could also be a core issue.

Perhaps a simpler test would be the X68000 core (try this build: viewtopic.php?p=37220#p37220 ) with Akumajou Dracula. If MIDI is detected, then almost the first thing you see when you boot it up is a screen asking you whether you want to use FM, MT32 or SC-55. My mt32pi worked out of the box when I tried this.

Oh and the load times for that game are usually pretty long so you might want to get a harddrive version if you can. Floppies should still work fine though.

Yes, I just test X68000 core with Akumajou Dracula and it is working fine from pwn (raspberry jack), but not from i2c (mt32 jack) when configured like that.

[blacklistedcard]

You have the latest I/O board? I had v5.6 of the board and it did not work correctly with the MT-32-PI.

[Debu_Ranger]

Did you ever fix this? I have the same issue.

[Karmeck]

Make sure you have mt32 roms installed and all needed pins on your i/o board is soldered.

[Debu_Ranger]

Please see my post.
I was missing pins. Had to solder a few more pins and it all works.

viewtopic.php?p=48570#p48570