[dundee] EEPROM programmer, anyone?

Jonathan Riddell jr at jriddell.org
Thu Dec 23 18:24:20 GMT 2004


On Wed, Dec 22, 2004 at 09:36:41AM +0000, Martin Habets wrote:

> The Openboot PROM in my SparcStation 20 is slowly giving up on me. The only
> solution is to burn a new one. The code is available on the web, and it needs
> to go on a 27C040 EEPROM.
> 
> Anyone have access to an EEPROM programmer for this?

You can rip the EEPROM off an old sparc and replace it.  Usually it's
just the battery which dies in which case you can just rip the battery
off and replace that.  Quite fiddly but google should show how.

Jonathan



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