RE: 1541 ROMs question

From: David Green (dgreen_at_iinet.net.au)
Date: 2001-12-18 03:02:48

"Baltissen, R (Ruud)" wrote:
 >
 > Hallo Daniele,
 >
 > > I'll try to find 68764 EPROMs.
 >
 > I do have some laying around IIRC. The problems is that until now I have
 > haven't found any datasheets or other info how to program them.

For what its worth, the manual for the Jason-Ranheim Promenade
http://www.classicgaming.com/vic20/texts/promenad.htm
has some parameters for programming the 68764 with the Promenade C1
Eprommer (in Appendix D ). It also has the pinout diagram for the
MPS 2364 rom and the comment that "Motorola once made a
pin-for-pin compatible EPROM replacement; the MCM 68764"

I hope this helps.

David Green


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