10 Jun
2010
10 Jun
'10
12:04 a.m.
On Thu, 10 Jun 2010, Phill Harvey-Smith wrote:
On 10/06/2010 07:13, David Griffith wrote:
Ugh! 9 pounds each? I need to buy around 90 of these.
The P112 was designed with a 32-pin socket for the boot ROM, so a 29F010
(which I found for a good price) looks like it would work as long as pins
1 and 2 are grounded. I'm not quite sure yet. Now to find whatever old
version of Protel Dave Brooks used. I should be able to make the change
by directly modifying the gerbers, I guess.
I'm going to go to bed tonight rather annoyed. Damn chips going out of
production then the price goes sky-high.
--
David Griffith
dgriffi at cs.csubak.edu
A: Because it fouls the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
Does anyone here know of a decent supply of 29c256 flash EEPROM chips or
a drop-in replacement? I'm having a nasty time trying to source these
for the P112 project.
Farnell have several 28c256 chips which are pin compatible.