Korg Poly800/EX800 Users

Burning noob here, just got myself a cheap PIC programmer to start working on a
project using PIC18F2620's, just wondering if such a burner is useable to burn
ROMs for the poly800?  Was trying to re-find info on the sys-ex EPROM, and found
this new talk in my backlog of secondary-address emails...

Seems a few things have happened in my absence; the FM800 mod, talk of updating
ROMs...

I second (third?) the portamento idea!  ; )  Would it actually be possible?  How
about Arp?

Lee



> I am currently looking for the data sheets on the RAM/PIC chip. The
> Internet makes this too easy.
> 
> My approach is going to be fairly straightforward.
> 
> We need a way to add another 8K ROM and hopefully another 8K RAM.
> 
> Physically, we'll need to develop a retrofit card that supports two
> 2764 EPROM's and a 74138 3 to 8 decoder and a 7474 flip flop.