RX02 / DSD440 problem

From: Tom Leffingwell <tom_at_sba.miami.edu>
Date: Wed Feb 27 19:58:24 2002

I noticed the LEDs, but I don't have the documentation. I'm not near the
unit right now, but I'll make a note to check it.

Do you have (or anyone else) any docs regarding the settings of the
jumpers on each of the drives themselves? I took them out and noticed
that most of the jumpers were quite different between the two of them. I
changed the second drive from jumper "DS2" to "DS1", and it booted off the
second drive, although still don't understand why all the other settings
are different.

-Tom

On Wed, 27 Feb 2002, Jos Dreesen wrote:

> Tom,
>
> you do realize that a DSD440 has exhaustive self-tests built-in ?
>
> If you remove the lid and power up the system you should see the
> error-code in the row of 8 leds on the controller board. ( the one in
> the DSD440, not the QBUS controller )
> If you do not have the documentation I could help you out with a copy
> of the led decoding chart.
>
>
> Anybody has a spare omnibus controller for the DSD440 ?.....
>
>
> Jos Dreesen
>
Received on Wed Feb 27 2002 - 19:58:24 GMT