PDP-11/73 almost coming to life - memory and rqdx3 errors

Matt Carpenter

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Sep 25, 2004, 1:10:29 AM9/25/04

to

I have XXDP on an RX50 (thanks to PUTR) and was ready to fire up my PDP-11/73 for the first time to then format a Seagate ST-251. Unfortunately, I didn't get it to boot and am wondering if I have a bad memory card and/or disk controller. I tried three tests, described below.

Here's the config I went with in my BA23:

slot 1 - 2MB MSV11-J (M8637-EE)
slot 2 - 11/73 processor (M8190-AB)
slot 3AB - 4-port serial card (M8043)

slot 4AB - DEQNA ethernet controller (M7504)
slot 4CD - 16-bit parallel I/O (M7941)
slot 5CD - RQDX3 controller (M7555)

When I start up with the rear panel switches set to auto-boot and console mode normal, I only get:

Testing in progress - Please wait

That's it. No other text. It hangs with this message for 10 minutes and then I finally get impatient and restart the machine. Same result. I've confirmed that I didn't have the halt switch enabled.

I suspect memory, so I swap the memory and processor cards from slot 1 to slot 2 and get this instantly on power-on:

Error 104
Unexpected trap to location 004 timeout

See troubleshooting documentation

Updated PC = 173030 PCR page = 54 Program listing address = 054030

R0 = 177600 R1 = 032762 R2 = 172100 R3 = 007766
R4 = 010000 R5 = 000100 R6 = 172300 Par3 = 177737

Press the RETURN key when ready to continue

So, I run TEST and get this:

Commands are Help, Boot, List, Map and Test.
Type a command then press the RETURN key: TEST

Continuous self test - Type CTRL C to exit

Error 53
No memory in location 0

See troubleshooting

Error PC = 173244 PCR page = 11 Program listing address = 011244

R0 = 020002 R1 = 172346 R2 = 172100 R3 = 000000
R4 = 000000 R5 = 000004 R6 = 172300 Par3 = 177600

Baffling, since the memory card's switches are in the open (off) position, and I read the manual to be that that is starting address 0.

Trying another route, I pop in a known good 512K memory card (M8037-LB) into slot two. The machine boots to a console monitor (dialog mode) with the following text:

Commands are Help, Boot, List, Map, and Test.

Type a command then press the RETURN key: B DU0

Trying DU0

Error 20

Controller Error

The RX50 doesn't appear to do anything (no lights, no diskette spinning). I tried DU1, same result. I've confirmed that the Segate ST251 is jumpered to respond to the drive select 3 signal.

Sooooo, here are my questions:

1. What does the Error 20 indicate? Is it possible that I don't have the hardware properly plugged together, or, do I have a bad floppy, bad controller, or something else wrong?

2. Is my MSV11-J memory card bad, incompatible with this CPU, or set up wrong?

3. What is the newbie limit to posts & questions?

As always, any comments are greatly appreciated!

Matt Carpenter

Roswell, Georgia

Gregg C Levine

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Sep 26, 2004, 3:05:24 AM9/26/04

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Hello from Gregg C Levine
Have you had a chance to test the disk drive, that Seagate, in a totally different
computer? And failing that, if it's at fault, do you want another Seagate? I think I
have that number drive here. Your entitled to it, if you've got something to trade, and
can provide a shipping address for it. Off list of course.
Gregg C Levine drwho8 atsign att dot net
In article <10l9veb...@corp.supernews.com>, mk...@whitehouse.gov
says...
>
>This is a multi-part message in MIME format.
>
>------=_NextPart_000_0020_01C4A29C.72C111B0
>Content-Type: text/plain;
> charset="iso-8859-1"
>Content-Transfer-Encoding: quoted-printable
>
>I have XXDP on an RX50 (thanks to PUTR) and was ready to fire up my =
>PDP-11/73 for the first time to then format a Seagate ST-251. =
>Unfortunately, I didn't get it to boot and am wondering if I have a bad =
>memory card and/or disk controller. I tried three tests, described =

>below.
>
>Here's the config I went with in my BA23:
>
>slot 1 - 2MB MSV11-J (M8637-EE)
>slot 2 - 11/73 processor (M8190-AB)
>slot 3AB - 4-port serial card (M8043)
>slot 4AB - DEQNA ethernet controller (M7504)
>slot 4CD - 16-bit parallel I/O (M7941)
>slot 5CD - RQDX3 controller (M7555)
>

>When I start up with the rear panel switches set to auto-boot and =

>console mode normal, I only get:
>
>Testing in progress - Please wait
>

>That's it. No other text. It hangs with this message for 10 minutes =
>and then I finally get impatient and restart the machine. Same result. =

>I've confirmed that I didn't have the halt switch enabled.
>

>I suspect memory, so I swap the memory and processor cards from slot 1 =

>to slot 2 and get this instantly on power-on:
>
>Error 104

>Unexpected trap to location 004 timeout =
> =20
>
>See troubleshooting documentation =20
>
>Updated PC =3D 173030 PCR page =3D 54 Program listing address =3D =
>054030 =
> =20
>
>R0 =3D 177600 R1 =3D 032762 R2 =3D 172100 R3 =3D 007766 =
> =20
>R4 =3D 010000 R5 =3D 000100 R6 =3D 172300 Par3 =3D 177737 =
> =20
>
>Press the RETURN key when ready to continue =
> =20

>
>So, I run TEST and get this:
>

>Commands are Help, Boot, List, Map and Test. =
> =20
>Type a command then press the RETURN key: TEST =
> =20
>
>Continuous self test - Type CTRL C to exit =
> =20
>
>Error 53 =20
>No memory in location 0 =20
>
>See troubleshooting =20
>
>Error PC =3D 173244 PCR page =3D 11 Program listing address =3D =
>011244 =
> =20
>
>R0 =3D 020002 R1 =3D 172346 R2 =3D 172100 R3 =3D 000000 =
> =20
>R4 =3D 000000 R5 =3D 000004 R6 =3D 172300 Par3 =3D 177600 =
> =20
>
>
>Baffling, since the memory card's switches are in the open (off) =

>position, and I read the manual to be that that is starting address 0.
>
>

>Trying another route, I pop in a known good 512K memory card (M8037-LB) =
>into slot two. The machine boots to a console monitor (dialog mode) =

>with the following text:
>
>Commands are Help, Boot, List, Map, and Test.
>Type a command then press the RETURN key: B DU0
>
>Trying DU0
>
>Error 20
>Controller Error
>

>The RX50 doesn't appear to do anything (no lights, no diskette =
>spinning). I tried DU1, same result. I've confirmed that the Segate =

>ST251 is jumpered to respond to the drive select 3 signal.
>
>Sooooo, here are my questions:
>

>1. What does the Error 20 indicate? Is it possible that I don't have =
>the hardware properly plugged together, or, do I have a bad floppy, bad =

>controller, or something else wrong?

>2. Is my MSV11-J memory card bad, incompatible with this CPU, or set up =

>wrong?
>3. What is the newbie limit to posts & questions?
>
>As always, any comments are greatly appreciated!
>
>Matt Carpenter
>Roswell, Georgia
>

>------=_NextPart_000_0020_01C4A29C.72C111B0
>Content-Type: text/html;
> charset="iso-8859-1"
>Content-Transfer-Encoding: quoted-printable
>
><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
><HTML><HEAD>
><META http-equiv=3DContent-Type content=3D"text/html; =
>charset=3Diso-8859-1">
><META content=3D"MSHTML 6.00.2800.1458" name=3DGENERATOR>
><STYLE></STYLE>
></HEAD>
><BODY>
><DIV><FONT face=3DArial size=3D2>I have XXDP on an RX50 (thanks to
PUTR) =
>and was=20
>ready to fire up my PDP-11/73 for the first time to then format a =
>Seagate=20
>ST-251.   Unfortunately, I didn't get it to boot and am =
>wondering if I=20
>have a bad memory card and/or disk controller.  I tried three =
>tests,=20
>described below.</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT><FONT face=3DArial =
>size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>Here's the config I went with in my=20
>BA23:</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>slot 1 - 2MB MSV11-J
(M8637-EE)<BR>slot =
>2 - 11/73=20
>processor (M8190-AB)<BR>slot 3AB - 4-port serial card =
>(M8043)</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>slot 4AB - DEQNA ethernet
controller=20
>(M7504)<BR>slot 4CD - 16-bit parallel I/O (M7941)<BR>slot 5CD - RQDX3 =
>controller=20
>(M7555)<BR></FONT></DIV>
><DIV><FONT face=3DArial size=3D2>When I start up with the rear panel =
>switches set to=20
>auto-boot and console mode normal, I only get:</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2><FONT face=3DSystem>Testing in
progress =
>- Please=20
>wait</FONT><BR></FONT></DIV>
><DIV><FONT face=3DArial size=3D2>That's it.  No other text.  =
>It hangs with=20
>this message for 10 minutes and then I finally get impatient and restart =
>the=20
>machine.  Same result.  I've confirmed that I didn't have the =
>halt=20
>switch enabled.</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>I suspect memory, so I swap the memory
=
>and=20
>processor cards from slot 1 to slot 2 and get this instantly on=20
>power-on:</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DSystem size=3D2>Error 104<BR>Unexpected trap to =
>location 004=20
>timeout         &nbs
p; =
>          &nbs
p; &=
>nbsp;          
 &n=
>bsp;  =20
></FONT></DIV>
><DIV><FONT face=3DSystem size=3D2></FONT> </DIV>
><DIV><FONT face=3DSystem size=3D2>See troubleshooting=20
>documentation        &nbs
p; =
>          &nbs
p; &=
>nbsp;         =20
></FONT></DIV>
><DIV><FONT size=3D2><FONT face=3DArial></FONT><FONT =
>face=3DArial></FONT><BR><FONT=20
>face=3DSystem>Updated PC =3D 173030     PCR
page =3D =
>
>54   Program listing address =3D=20
>054030         &nbs
p; &=
>nbsp;          
 &n=
>bsp;          
 &nb=
>sp;          &n
bsp;&nbs=
>p;          &n
bsp;&nbsp=
>;          &nbs
p;=20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>R0 =3D 177600    
R1 =3D=20
>032762     R2 =3D
172100     R3 =
>=3D=20
>007766         &nbs
p; &=
>nbsp;      =20
><BR>R4 =3D 010000     R5 =3D =
>000100     R6 =3D=20
>172300     Par3 =3D=20
>177737         &nbs
p; &=
>nbsp;          
 &n=
>bsp;          
 &nb=
>sp;          &n
bsp;&nbs=
>p;          &n
bsp;&nbsp=
>;=20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>Press the RETURN key when ready to=20
>continue         &nb
sp;&nbsp=
>;          &nbs
p; =
>          &nbs
p; &=
>nbsp;      =20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DArial>So, I run TEST and get this:</FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>Commands are Help, Boot, List, Map and=20
>Test.          
 &n=
>bsp;          
 &nb=
>sp;          &n
bsp;&nbs=
>p;       =20
><BR>Type a command then press the RETURN key:=20
>TEST          
 &nb=
>sp;          &n
bsp;&nbs=
>p;          &n
bsp;&nbsp=
>;         =20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>Continuous self test - Type CTRL C to=20
>exit          &
nbsp;&nb=
>sp;          &n
bsp;&nbs=
>p;          &n
bsp;&nbsp=
>;     =20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>Error =
>53        <BR>No=20
>memory in location=20
>0          &nb
sp; =
>          =20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>See=20
>troubleshooting        &nbs
p;&nbs=
>p;         =20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>Error PC =3D =
>173244       PCR=20
>page =3D 11   Program listing address =3D=20
>011244         &nbs
p; &=
>nbsp;          
 &n=
>bsp;          
 &nb=
>sp;          &n
bsp;&nbs=
>p;          &n
bsp;&nbsp=
>;          &nbs
p;=20
></FONT></DIV>
><DIV><FONT face=3DSystem></FONT> </DIV>
><DIV><FONT face=3DSystem>R0 =3D 020002    
R1 =3D=20
>172346     R2 =3D
172100     R3 =
>=3D=20
>000000         &nbs
p; &=
>nbsp;         =20
><BR>R4 =3D 000000     R5 =3D =
>000004     R6 =3D=20
>172300     Par3 =3D =
>177600     =20
></FONT></FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>Baffling, since the memory card's =
>switches are in=20
>the open (off) position, and I read the manual to be that that is =
>starting=20
>address 0.</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>Trying another route, I pop in a known =
>good 512K=20
>memory card (M8037-LB) into slot two.  The machine boots to a =
>console=20
>monitor (dialog mode) with the following text:</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DSystem size=3D2>Commands are Help, Boot, List, Map,
=
>and=20
>Test.</FONT></DIV>
><DIV><FONT face=3DSystem size=3D2>Type a command then press the
RETURN =
>key: =20
>B DU0</FONT></DIV>
><DIV><FONT face=3DSystem size=3D2></FONT> </DIV>
><DIV><FONT face=3DSystem size=3D2>Trying DU0</FONT></DIV>
><DIV><FONT face=3DSystem size=3D2></FONT> </DIV>
><DIV><FONT face=3DSystem size=3D2>Error 20</FONT></DIV>
><DIV><FONT face=3DSystem size=3D2>Controller Error</FONT></DIV>
><DIV><FONT face=3DSystem size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>The RX50 doesn't appear to do anything
=
>(no lights,=20
>no diskette spinning).  I tried DU1, same result.  I've =
>confirmed that=20
>the Segate ST251 is jumpered to respond to the drive select 3=20
>signal.</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>Sooooo, here are my =
>questions:</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>1. What does the Error 20 =
>indicate?  Is it=20
>possible that I don't have the hardware properly plugged together, or, =
>do I have=20
>a bad floppy, bad controller, or something else wrong?</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>2. Is my MSV11-J memory card bad, =
>incompatible with=20
>this CPU, or set up wrong?</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>3. What is the newbie limit to =
>posts &=20
>questions?</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>As always, any comments are greatly=20
>appreciated!</FONT></DIV>
><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
><DIV><FONT face=3DArial size=3D2>Matt Carpenter</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>Roswell, Georgia</FONT></DIV>
><DIV><FONT face=3DArial
size=3D2></FONT> </DIV></BODY></HTML>
>
>------=_NextPart_000_0020_01C4A29C.72C111B0--
>

Matt Carpenter

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Sep 26, 2004, 11:07:27 AM9/26/04

to

Gregg-

I guess I haven't fully tested the hard disk, but I was hoping to boot off
of the RX50 floppy first, then format the Seagate. With all of the B DU0, B
DU1, B DU2, B DU3 commands, the floppies never responded. The cables are
tight. The floppy cable uses keyed connectors, so I know their orientation
is correct. I also tried booting without the hard disk plugged in - same
result, Error 20.

-Matt

"Gregg C Levine" <drw...@att.net> wrote in message
news:USt5d.634130$Gx4.3...@bgtnsc04-news.ops.worldnet.att.net...

David Evans

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Sep 26, 2004, 11:09:47 AM9/26/04

to

In article <10ldmpc...@corp.supernews.com>,

Matt Carpenter <mk...@whitehouse.gov> wrote:
>Gregg-
>
>I guess I haven't fully tested the hard disk, but I was hoping to boot off
>of the RX50 floppy first, then format the Seagate. With all of the B DU0, B
>DU1, B DU2, B DU3 commands, the floppies never responded. The cables are
>tight.

The RQDX3 is strapped for the correct CSR address, yes?

--
David Evans dfe...@bbcr.uwaterloo.ca
Research Associate, Ph.D. Candidate http://bbcr.uwaterloo.ca/~dfevans/
University of Waterloo "Default is the value selected by the composer
Ontario, Canada overridden by your command." - Roland TR-707 Manual

Aidan Karley

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Sep 26, 2004, 1:00:05 PM9/26/04

to

In article <10ldmpc...@corp.supernews.com>, Matt Carpenter wrote:
> I guess I haven't fully tested the hard disk, but I was hoping to boot off
> of the RX50 floppy first, then format the Seagate.
>

Of course, the quick'n'dirty way of testing the disc would be to slap
it into an old ISA Intel box with an MFM or RLL controller and thrash the
living daylights out of it. If it survives (say) a day of an old version of
PC-Tools then it's likely to be fundamentally OK.
I lost the last such machine I had (a 386DX) in a burglary in 1998,
but it was running fine when the scrotes took it, and I've no reason to
believe it would not still be working.
There are uses for antique hardware.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=167&item=5125928795&r
d=1&ssPageName=WDVW
Looks the right sort of thing. Denver Colorado (if you're in the US).

--
Aidan Karley,
Aberdeen, Scotland,
Location: 57°10'11" N, 02°08'43" W (sub-tropical Aberdeen), 0.021233

Tim Radde

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Sep 26, 2004, 10:13:16 PM9/26/04

to

Isn't DUxx for a RAnn type drive? I don't know what the boot
device is for a TK50. I think your error message means you
don't have the UDA50 or KDA50 controller installed.

"Matt Carpenter" <mk...@whitehouse.gov> wrote in message news:<10l9veb...@corp.supernews.com>...

> --

Matt Carpenter

unread,

Sep 26, 2004, 10:43:26 PM9/26/04

to

> The RQDX3 is strapped for the correct CSR address, yes?
>

> David Evans
dfe...@bbcr.uwaterloo.ca

The jumpers are in the factory default position, which puts the controller
at 17772150. Is it possible that I have a conflict with another card?
Here's the config:

slot 1 - 2MB MSV11-J (M8637-EE)
slot 2 - 11/73 processor (M8190-AB)
slot 3AB - 4-port serial card (M8043)
slot 4AB - DEQNA ethernet controller (M7504)
slot 4CD - 16-bit parallel I/O (M7941)
slot 5CD - RQDX3 controller (M7555)

-Matt

David Evans

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Sep 26, 2004, 11:03:54 PM9/26/04

to

In article <10levie...@corp.supernews.com>,

Matt Carpenter <mk...@whitehouse.gov> wrote:
>
>> The RQDX3 is strapped for the correct CSR address, yes?
>>
>> David Evans
>dfe...@bbcr.uwaterloo.ca
>
>The jumpers are in the factory default position, which puts the controller
>at 17772150. Is it possible that I have a conflict with another card?

Unlikely, I'd say.

I'd strip the machine to CPU, known-working memory (which in your
case I believe means the 512k card), and RQDX3.

Matt Carpenter

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Oct 2, 2004, 1:07:13 PM10/2/04

to

The console "List" command indicates that DUnn supports devices RDnn, RXnn,
RAnn, and RC25.

"Tim Radde" <fun...@yahoo.com> wrote in message
news:4d209d6e.04092...@posting.google.com...

Matt Carpenter

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Oct 2, 2004, 1:18:50 PM10/2/04

to

> >> The RQDX3 is strapped for the correct CSR address, yes?
> >

> >The jumpers are in the factory default position, which puts the
controller
> >at 17772150. Is it possible that I have a conflict with another card?
>
> Unlikely, I'd say.
>
> I'd strip the machine to CPU, known-working memory (which in your
> case I believe means the 512k card), and RQDX3.

Still no luck. I removed everything including the hard disk. So I just had
the processor card, known working memory, the RQDX3, and an RX50. Same
error, "Error 20".

So, it's either the controller (likely), or the wiring (backplane, disk
drive signal distribution backplane, or my hookups). I don't think my
wiring is bad, since the floppy disk cable connectors are keyed. Also, I
assume the connection from the back of the RQDX3 controller is straight to
the disk drive signal distribution backplane. That is, I don't think I
would twist the cable between the controller and the drive signal
distribution backplane.

Any other thoughts? I guess I need to find a known working RQDX3 and test
it out again.

Just in case, here's the system "map" and my latest boot session:

Commands are Help, Boot, List, Setup, Map and Test.
Type a command then press the RETURN key: MAP

15.206 MHz

Memory Map
Starting Ending Size in CSR CSR Bus
Address address K Bytes address type type

00000000 - 01777776 512 17772100 Parity Qbus

I/O page Map
Starting Ending
Address address

17765000 - 17765776 CPU ROM or EEPROM
17772100 Memory CSR
17772150 - 17772152
17772200 - 17772276 Supervisor I and D PDR/PAR's
17772300 - 17772376 Kernel I and D PDR/PAR's
17772516 MMR3
17773000 - 17773776 CPU ROM
17777520 - 17777524 BCSR, PCR, BCR/BDR
17777546 Clock CSR
17777560 - 17777566 Console SLU
17777572 - 17777576 MMR0,1,2
17777600 - 17777676 User I and D PDR/PAR's
17777744 - 17777752 MSER, CCR, MREG, Hit/Miss
17777766 CPU Error
17777772 PIRQ
17777776 PSW

Commands are Help, Boot, List, Setup, Map and Test.
Type a command then press the RETURN key: B DU0

Trying DU0

Error 20
Controller Error

Commands are Help, Boot, List, Setup, Map and Test.
Type a command then press the RETURN key: B DU3

Trying DU3

Error 20
Controller Error

Commands are Help, Boot, List, Setup, Map and Test.
Type a command then press the RETURN key: B DU4

Trying DU4

Error 20
Controller Error

David Evans

unread,

Oct 2, 2004, 6:51:43 PM10/2/04

to

In article <10ltomr...@corp.supernews.com>,

Matt Carpenter <mk...@whitehouse.gov> wrote:
>
>Any other thoughts? I guess I need to find a known working RQDX3 and test
>it out again.
>

That can't hurt. I'ma fraid that I've never quite got the hang of BAxxx
RQD distribution boards as the ones in my BA123s have always Just Worked.

>Just in case, here's the system "map" and my latest boot session:
>
>Commands are Help, Boot, List, Setup, Map and Test.
>Type a command then press the RETURN key: MAP
>

Oooo...that's a nifty command. What version ROMs are on your CPU
board?

Matt Carpenter

unread,

Oct 2, 2004, 10:33:35 PM10/2/04

to

> >Any other thoughts? I guess I need to find a known working RQDX3 and
test
> >it out again.
> >
>
> That can't hurt. I'ma fraid that I've never quite got the hang of BAxxx
> RQD distribution boards as the ones in my BA123s have always Just Worked.
>
> >Just in case, here's the system "map" and my latest boot session:
> >
> >Commands are Help, Boot, List, Setup, Map and Test.
> >Type a command then press the RETURN key: MAP
> >
> Oooo...that's a nifty command. What version ROMs are on your CPU
> board?

I've got V8.0 on my KDJ11-B (M8190-AB).

-Matt