Flashing Light Indicators un Simple Front Panels

From: Douglas Quebbeman <dhquebbeman_at_theestopinalgroup.com>
Date: Mon Dec 17 07:55:11 2001

> > PC that's got my ROM burner/reader, and read each one (if the
> > ROMs aren't too large a size for my Needham unit). I'm assuming
> > I'll see all 00s or all FFs (or maybe something like FEs) if
> > they're blown; been a long time since I've looked at popped
> > ROMs...
>
> What kind of ROMs does it use? Another possibility might be to find
> someone with the same model of PR1ME (how rare are they?) and checksum
> the ROMs & compare them...most PROM burners will generate checksums,
> but now that I think of it, PROM burner manufacturers have yet to
> standardize on a checksumming algorithm so it'd probably be useless
> unless they're summed with the same make/model of burner. :-(

My ROMs are fine; they read OK and I can provoke an error condition
that results in a message to the console, and said message string
resides in one and only one place- the microcode ROMs.

-dq
Received on Mon Dec 17 2001 - 07:55:11 GMT