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Re: Booting an Apollo with the external scsi connection

From Kurt Nowak <kurt.m.nowak@gmail.com>
Newsgroups comp.sys.apollo
Subject Re: Booting an Apollo with the external scsi connection
Date 2012-03-18 13:03 -0700
Organization http://groups.google.com
Message-ID <9706892.2648.1332100983335.JavaMail.geo-discussion-forums@pbvs10> (permalink)
References <24461015.1102.1331948792238.JavaMail.geo-discussion-forums@pbcql4> <jk1i00$fg1$2@tdi.cu.mi.it> <4f661637$0$6625$9b4e6d93@newsspool2.arcor-online.net> <jk57sl$da3$1@tdi.cu.mi.it>

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On Sunday, March 18, 2012 11:00:53 AM UTC-7, supervinx wrote:
> Il Sun, 18 Mar 2012 18:07:03 +0100, Lothar Paltins ha scritto:
> 
> > But it must work. The WD7000 has only one SCSI bus, electrically it
> > doesn't matter whether a device is connected to the internal or external
> > connector. Of course the SCSI bus must be enabled, the termination must
> > be correct and the termination power must be supplied. And AFAIK, the
> > SCSI address of the tape drive must be 0 to be recognized as dev ct.
> > 
> > Lothar
> 
> I used ID 0, but had no luck. May be the drive wasn't suitable for the 
> Apollo...
> 
> 
> 
> -- 
> http://www.supervinx.com/Retrocomputer

I might be having more luck than Vincenzo, because I at least get tape activity and a tape sense error upon issuing LD. I have the scsi set to 4 for my Sun chain, so I will change that and see what happens. I have a terminator on the external enclosure, so I am guessing that I dont need to set anymore jumpers? Or perhaps I need to make sure that J10 is NOT jumpered? I will try both and see what happens.

Per T. Hunkler's site:


key:  * = pin with jumper block in place
      o = bare pin

***SNIP***

W7  o o o o o  [1]             SCSI TAPE Interrupt = IRQ5.  Jumper across rows
    o o * o o  [2]             1/2 for ESDI i/f or 2/3 for SCSI i/f.
    o o * o o  [3]
            ^ ---------------- IRQ 9
          ^------------------- IRQ 7
        ^--------------------- IRQ 5
      ^----------------------- IRQ 4
    ^------------------------- IRQ 3

W8  o o o o o   [1]            TAPE DRQ/DACK select. Jumper across rows
    * o * o o   [2]            1/2 for ESDI i/f or 2/3 for SCSI i/f.
    * o * o o   [3]
          ^------------------- DACK 3
        ^--------------------- DACK 1
      ^----------------------- DRQ 3
    ^------------------------- DRQ 1

W9  o o o o o o o *            TAPE I/O address = 200
    o o o o o o o *

W10 * *                        SCSI Terminator power, IN = powered

-Kurt

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Thread

Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-16 18:46 -0700
  Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-17 08:28 +0000
    Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-18 18:07 +0100
      Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-18 18:00 +0000
        Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-18 13:03 -0700
          Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-18 22:12 +0100
            Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-19 10:13 -0700
              Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-19 19:32 +0000
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-19 13:03 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-19 20:08 +0000
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-19 14:42 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-19 23:28 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-19 17:42 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-20 07:56 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-20 06:11 -0700
                Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-20 20:48 +0100
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-20 17:02 -0700
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-21 07:23 -0700
                Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-21 20:51 +0100
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-21 15:04 -0700
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-20 10:24 -0700
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-19 17:50 -0700
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-20 12:15 -0700
                Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-20 21:02 +0100
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-22 19:08 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-23 07:17 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-23 05:41 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-24 22:38 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-24 18:13 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-25 10:14 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-25 06:53 -0700
                Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-23 21:32 +0100
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-23 21:05 +0000
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-23 15:01 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-24 08:11 +0000
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-24 13:18 +0000
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-24 16:54 +0000
                Re: Booting an Apollo with the external scsi connection Kurt Nowak <kurt.m.nowak@gmail.com> - 2012-03-24 11:44 -0700
                Re: Booting an Apollo with the external scsi connection james@forluna.co.uk - 2012-03-27 13:42 -0700
                Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-27 21:08 +0000
                Re: Booting an Apollo with the external scsi connection Jim Rees <jim.rees@rees.org> - 2012-03-28 07:10 -0700
                Re: Booting an Apollo with the external scsi connection Lothar Paltins <lptmp01@arcor.de> - 2012-03-24 20:34 +0100
          Re: Booting an Apollo with the external scsi connection supervinx <nessuno@libero.it> - 2012-03-18 23:40 +0000

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