[rescue] More E3K fun

[Jonathan Katz]

Yeah. You’ll have to do them all. You’ll set the one in the clockboard and
copy the contents to the other boards. There is a special OBP command for
it.

-Jon
+44 7792 149029


On Sun, 14 Dec 2025 at 19:48, Steve Hatle via rescue <rescue at sunhelp.org>
wrote:

> Moving along with my E3K project... The IDPROM needs the battery
> replaced. This isn't a problem as I've done it many times before (plug
> here for the Glitchworks boards).
>
> My question is the "main" chip is on the clock board, but the I/O board
> has one as well - The FEH call out the same part for both boards. I'm
> guessing it's probably best to do them both?
>
> Other projects are an OBP upgrade to install some 400 Mhz procs and
> testing RAM to isolate a likley bad SIMM(s). A replacement DVD drive is
> inbound as well :-)
>
> Steve
>
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>
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