Vintage Simmons Drums (UK) Users Group

Hi

Yes i want to switch the 27512 eprom.
look at:
 
http://www.simmonsmuseum.com/
Eprom files and read:
SimmonsEpromsHowto.pdf

but the eprom must modify, i think  because the 64 k !!!!

8k and 16k is normal

how can i do that ???

Help to  :-)

laummmi@...