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View Full Version : Closed Atari 130xe chip - co25953



Chinners
17th February 2014, 15:40
I know it's a bit of a long shot, but I'm looking for a CO25953. This is the chip missing from the 65xe compared to the 130xe...
Anyone have one in their box of spare bits they wouldn't mind letting go for a small fee?

TheCorfiot
17th February 2014, 16:33
I've just had a look at that board you left with me but it's not on there..
Is it U34 you need?

TC :)

Chinners
17th February 2014, 16:41
I've just had a look at that board you left with me but it's not on there..
Is it U34 you need?

TC :)

Yep, thats the one.

TheCorfiot
17th February 2014, 17:40
Sadly U34 was already missing :(

Chinners
17th February 2014, 18:29
Sadly U34 was already missing :(

Don't be sad :)

It was probably me which what done it :Doh:

stryker
18th February 2014, 16:23
gal16v8+74LS95
http://www.atari.org.pl/forum/viewtopic.php?pid=151303#p151303

Chinners
25th February 2014, 11:40
gal16v8+74LS95
http://www.atari.org.pl/forum/viewtopic.php?pid=151303#p151303

I don't have any gal programming experience :unsure: It looks too scary for me.

Ive sourced a 130xe where I can steal the rom from elsewhere, so the thread can be closed

roy_bates
25th February 2014, 11:42
im pretty sure bas could do the gal programming for you.:)

Chinners
25th February 2014, 11:47
im pretty sure bas could do the gal programming for you.:)

Probably, yes... but I've got a replacement chip now.