11/23+ Settings

From: Andreas Freiherr <Andreas.Freiherr_at_Vishay.com>
Date: Tue May 21 15:16:52 2002

Tarsi,

meanwhile, I am at home, and here's what the "LSI-11 Systems Manual",
Volume II, 5th Edition (Jan. 1985) says:

--- snip ---
S1-1 Execute CPU diagnostic upon power-on or restart
S1-2 Execute memory diagnostic upon power-up or restart
S1-3 DECnet boot (S1-4 through S1-7 are arguments*)
S1-4 ON = Console test and dialog (S1-3 off)
        OFF = Turn key boot dispatched by S1-5 through S1-8 (S1-3 off)

*DECnet boot arguments are:

Boot device S1-4 S1-5 S1-6 S1-7
DUV11 ON X X X
DLV11-E OFF ON X OFF
DLV11-F OFF ON X ON

DLV11-E CSR = 17775610
DLV11-F CSR = 17776500
DUV11 CSR = 17760040 if there are no other devices from 17760010 to
17760036

All bootstrap programs other than the DECnet boots above are controlled
by the bit patterns in switches S1-5 through S1-8. The bit patterns are
described in the following table. If the console test is selected (S1-4
on, S1-3 off), the bootstrap program is controlled by a device mnemonic
and unit number supplied by the console operator.

        Bootstrap Program Selection

Device
Mnemonic S1-5 S1-6 S1-7 S1-8 Program Selected
DKn; n < 8 OFF OFF OFF ON RK05 boot
DLn; n < 4 OFF OFF ON OFF RL01 or RL02 boot
DDn; n < 2 OFF OFF ON ON TU58 (SLU) at 776500 boot
DXn; n < 2 OFF ON OFF OFF RX01 boot
DYn; n < 2 OFF ON ON OFF RX02 boot
--- snip ---

If you need more info, e.g., about the console dialog, LED readings, or
the jumpers on the board, there is more in the manual. Let me know what
you want.

I have a KDF11-B (M8189) on my own, and it was running fine together
with a FPF-11 until the RD53 (system disk) broke. I hope to get around
to repairing or replacing it as soon as time permits.

Good luck for your system!

Regards
Andreas

Tarsi schrieb:
>
> My bad, I don't have a 11/34, I meant a 11/23+. The question stands, though.
>
> Thanks,
> Tarsi
> 210
>
> On Monday 20 May 2002 01:20, you wrote:
> > Anyone have a working 11/34 processor card who could email me what you have
> > your processor options switches set to? (S1) I can't get my machine to
> > boot, I suspect I flipped a wrong switch somewhere.
> >
> > Thanks,
> > Tarsi
> > 210
Received on Tue May 21 2002 - 15:16:52 BST