14 Jun
2009
14 Jun
'09
11:46 p.m.
What is the end result ? Is it to fix the equipment or
to program those
parts ? What is the source for the EPROM data ?
Fix the equipment. I do not know where he has the data from.
If ?it is to fix the equipment, I would suggest using
a 27C16 and make the
necessary pin adjustments in a homemade carrier ( two 24 pin sockets plugged
into each other with the necessary pinout adjustments, i.e. unnecessary
address pins tied to ground, etc... ). Looks like a standard JEDEC pinout.
I understand it is quite a tight fit, and having a carrier with the
level converters would be asking too much.
--
Will