4 Aug
2007
4 Aug
'07
8:33 a.m.
Hi
What I'd really like is information on programming some of the older
Altera eprom logic arrays. Since these are obsolete, the software
and hardware to program these is no longer supported.
These are potentially great experimenter devices. With out and
specs on programming they are useless.
Dwight
_________________________________________________________________
Booking a flight? Know when to buy with airfare predictions on MSN Travel.
http://travel.msn.com/Articles/aboutfarecast.aspx&ocid=T001MSN25A07001
We used to use those quite a bit, at least EP320's and EP900's. I know that
some generic programmers can program them, so I dont think the programming
info was proprietary, not sure about the 'fuse maps'. The Altera software
system used a funny source language (.ADF files if those brain cells are still
working right).
These days I'd just use a XC95NNXL and have 5V tolerance and in circuit JTAG
programmability, (and not have to wait for the UV ERASE every time I make a
mistake)
Peter Wallace