Where to buy 29c256 chips?

Reply Subscribe

Thread Tools

Search this Thread

09-16-2005, 03:03 PM

hoggy

1.0 BAR

Thread Starter

Join Date: Jan 2004

Posts: 280

Where to buy 29c256 chips?

Where do you guys get these things at for a decent price? Last time I tried to get some Onyx ripped me off. Looking for 10-15 of these, might wanna try a sst27sf512. I tried the sst27sf256's with no luck. I wasn't sure if the 512 worked for some reason the 256's didn't. Any help is greatly appreciated.

09-16-2005, 03:23 PM

TurboEF9

3.0 BAR

Join Date: Apr 2003

Posts: 2,260

Re: Where to buy 29c256 chips?

The 512s work fine. Just make sure your programmer supports them, and use the upper memory bank (base device address of 0x8000, instead of 0x0000)

09-16-2005, 03:26 PM

hoggy

1.0 BAR

Thread Starter

Join Date: Jan 2004

Posts: 280

Re: Where to buy 29c256 chips?

any reason why a 256 wouldn't work that you know of?

09-16-2005, 05:28 PM

TurboEF9

3.0 BAR

Join Date: Apr 2003

Posts: 2,260

Re: Where to buy 29c256 chips?

No.. possible jsut the wrong speed..

09-16-2005, 08:36 PM

SpankedYA!

0.0 BAR

Join Date: Mar 2004

Posts: 0

Re: Where to buy 29c256 chips?

You HAVE to erase SST chips first to get them work right. (Says Craig Moates) I started to erase them and they worked fine. Xenocron and Craig helped out on that issue.