Hi Everyone,

I'm looking for an upgrade EPROM for an older piece of equipment. Its a Yamaha SPX90 and there was an EPROM upgrade which made it into an SPX90-II. Yamaha says the part is obsolete so my only other alternative is to hopefully find someone who may have one or the EPROM code downloader from an EPROM reader. I have the means to burn a new one so if anyone has a file with the program source code, that would be really helpful.

A bit of a longshot but I figured if someone on here doesn't have it, it ain't gettable......

Cheers and many thanks in advance,

Steve