Hello guys.
There was a mess last night with my SM-X power supply that did enormous damage.
My original Sunrise MoonSound and GFX9000 cartridges died suddenly after a power surge that damaged the external bus of my SM-X prototype.
“Today I was trying to check if they are repairable, but I saw two programmable circuits on each cartridge and thought I will not be able to proceed.”
I would like to know if anyone can help me repair these cartridges or do it for me for a fee.
MoonSound is not detected while GFX9000 freezes the system on startup (tested on 1chipMSX, Zemmix Neo and others).
I was suggested to ask for Koen van Hartigsveld or Dennis from SuperSoniqs.
Thanks in advance.
A video before the blackout: 20200819-gfx9000-spikes-from-bad-power-supply.mp4
A photo of the two broken cartridges: