Hello everyone,
First time posting here...
I am wondering if anyone knows of someone looking to get rid of a working
(preferably) IBM AS/400e 9401-150? For local pickup it would need to be
around the Atlanta, GA area in the US.
Thanks!
-Peter
stack and will be significantly faster.
>
> Are you stuck with relying on Advanced/36 or similar?
>
> /y
>
> On Tue, 21 Mar 2023 at 14:42, Peter Ekstrom via cctalk <
> cctalk@classiccmp.org> wrote:
>
>> Hello everyone,
>>
>> First time posting h
>> Are you stuck with relying on Advanced/36 or similar?
>>
>> /y
>>
>> On Tue, 21 Mar 2023 at 14:42, Peter Ekstrom via cctalk <
>> cctalk@classiccmp.org> wrote:
>>
>>> Hello everyone,
>>>
>>> First time posting here...
e a 170. Im in melbourne fl.
>
> I have been unable to move it, its in my living room, but you would need to
> load it into the car. It ipl's to a working install, but not sure what
> version. Sold off all my twinax terminals a while back.
>
> On Tue, Mar 21, 2023, 10:14 A
Hey all,
So, being the new owner of a AS/400 9401-150, I am looking for a 2723-9406
LAN card for it.
Does anyone have one they wouldn't mind parting with by chance?
-Peter
I found that out the hard way recently when I acquired my AS/400 and the
10Mb/s card for it. It did not like talking to my 10/100/1000 switch at all.
And of course I had recently gotten rid of my old 10Mb/s hub I had been
saving for a couple of decades... Had to resort to eBay for an ancient hub.
Hi John,
Would these be what you are looking for?
https://bitsavers.org/pdf/learSiegler/ADM_31/firmware/
-Peter
On Thu, Aug 3, 2023 at 2:47 PM John Robertson via cctalk <
cctalk@classiccmp.org> wrote:
> I sold my Lear Siegler ADM31 recently and the new owner (Ian) has found
> that one of the R
John,
Have to admit, I am curious. Has Ian had a chance to look at those ROM
images yet? Did they work?
-Peter
On Thu, Aug 3, 2023 at 3:45 PM John Robertson wrote:
> Hi Peter,
>
> Thanks, I'll check with Ian if he tried those or not...
>
> John :-#)#
>
> On 2023/08/03 11:58 a.m., Peter Ekstrom
Happy New Year everyone!
I was wondering if anyone happens to have any documentation or information
about the 8219HP adapter by IO Corporation? It is a protocol converter from
Twinax to RS232 emulating an IBM 5219 printer. I am mostly looking for
information about the option/rate switches on the b
Hello,
Does anyone have a PDF of the AOS/VS Systems internals reference manual by
chance?
Thanks,
Peter
Hi to the group,
I am tinkering with some C-code where I am working on something that can
process some microcode. The microcode is from a DG MV/1 machine and
while working on it, I noticed it is in little-endian. That's simple enough
to work around but that had me wondering, why do we have big
Hello to the group,
I have acquired some boards and a backplane for a PDP 11/23+. The disk
controller is an RQDX3 and I have a 3.5" drive that works as an RX50. I
have a greazeweasle so I am able to write RX50 images to 3.5 inch
floppies. I also have an RD32 MFM drive that also works.
Since I ha
sed this version a couple
> of years ago (on a Raspberry Pi): https://github.com/drboone/vtserver
>
> On Mon, Oct 21, 2024 at 7:45 AM Peter Ekstrom via cctalk <
> cctalk@classiccmp.org> wrote:
>
>> Hmm, not sure why yet, but I'm not able to get vtserver to work. I have
Aha! Ok great, I need to look closer at those then. Thank you!
On Sun, Oct 20, 2024 at 9:23 AM cz wrote:
> use pdp11gui or vtserver. They can use ODT to upload a small program to
> the 11 which allows it to send or receive an image to a MCSP or
> RL/RX/Whatever drive. Can be slow (top speed is 9
Hmm, not sure why yet, but I'm not able to get vtserver to work. I have
entered the bootcode manually in ODT, and I have had vtserver send it.
It looks like it loads the code and then reads one record but then hangs.
I'm wondering if my version of ODT on the CPU board needs something to be
handled
Thank you all for the tips and pointers. I like the idea of pulling the
image off of my real drive, but how would I transfer it between the pdp and
my Linux box with Simh? It is too big for the tu58 emulator.
On Sun, Oct 20, 2024 at 03:15 cz via cctalk wrote:
> >If you go this route, be advi
gt;
> Thank you for this information!
>
> -Peter
>
> On Mon, Oct 21, 2024 at 11:10 AM Nadav Eiron
> wrote:
>
>> My 11/23 is not accessible, but I believe I've used this version a couple
>> of years ago (on a Raspberry Pi): https://github.com/drboone/vtserver
Hi everyone,
Does anyone have the source for the ZRQCxx formatter? I have found a pdf
for ZRQCE0 but am curious if the actual source code for that one, or ZRQCH0
is available? I'd like to make some changes to the UIT table.
-Peter
Well, I learned that not all drives that look like ST-506, are... Turns out
the drive I was going to use is a Micropolis 1355, which is an ESDI drive.
So it won't work with the RQDX3.
I guess that drive goes back on the shelf until something else comes along.
Thanks for all the info on the formatt
> >
> > > I don't have the source, but I had great success octal-patching my
> copy a
> > > few years ago, made it work with a Maxtor xt-11something instead of the
> > > real rd54 / xt-2190.
> > > I'll reply again if I can find the instru
This one seems to have information on the diskette layout starting on page
230:
https://electrickery.nl/comp/p2000c/doc/P2000C-SystemRefServiceManual.pdf
-Peter
On Sun, Dec 8, 2024 at 4:52 PM Rik Bos via cctalk
wrote:
> Tony,
>
> Maybe this software catalogue will help you:
> https://electrick
0 ;
OF SECTORS ON SIDE-1
DEFB1 ;FOR CP/M
DEFB 20H,0,
7,08,11,12,15,16
DEFB 19,20,23,24,27,28,31,32
On Mon, Dec 9, 2024 at 8:44 AM Tony Duell wrote:
> On Mon, Dec 9, 2024 at 1:02 PM Peter Ekstrom via cctalk
> wrote:
> >
> > This one seem
I have RSX11M+ 4.6 BL87 installed and running on my real PDP 11/23+ and
have gotten DECnet to work as well. But recently a need to access a TU58
tape has come up, and turns out the DD driver on disk isn't built against
the correct RSX11M.STB file. So I need to, I guess, recreate the DDDRV.TSK
file.
Hi Mark,
Ooo! Awesome! It turns out my setup is missing a lot of things so
rebuilding drivers doesn't seem to work. I am looking at redoing the
install in a SIMH pdp11 to see if I can get a more complete installation.
But this looks like it should solve the immediate problem. I will
definitely try
Hi Mark,
Thank you so much for this information! Seeing this, I was on the right
track but was missing a few items.
I typed this into a file on the PDP and ran it, but now it turns out I
don't have the RSX11M.OLB file, so I guess I am just going to have to work
on getting the sysgen stuff onto my
Hi all,
This may be a dumb question but I am a bit stumped. I can't seem to find
any helpful info in the manuals. I have a DEQNA installed in my 11/23+ and
I have run a NETGEN using the QNA driver. When NETINS runs I start seeing
messages like these on the console:
Event type 5.14, Send failed
O
I just learned what SQE does. I had to enable it on my AUI and it seems the
collision detection is happy now.
-Peter
On Thu, Dec 19, 2024 at 9:41 AM Peter Ekstrom wrote:
> Hi all,
>
> This may be a dumb question but I am a bit stumped. I can't seem to find
> any helpful info in the manuals. I h
ly one point.
>
> paul
>
> > On Dec 19, 2024, at 5:15 PM, Warner Losh via cctalk <
> cctalk@classiccmp.org> wrote:
> >
> > It's always SQE with thicknet. Too much or too little.
> >
> > On Thu, Dec 19, 2024, 3:03 PM Peter Ekstrom via cct
Mark,
I just wanted to say Thank you for the help! I have the device loaded up
now on my PDP.
-Peter
On Tue, Dec 31, 2024 at 10:26 AM Peter Ekstrom wrote:
> Hi Mark,
>
> Ooo! Awesome! It turns out my setup is missing a lot of things so
> rebuilding drivers doesn't seem to work. I am looking at
Hi Joe,
I have an 11/23-PLUS without a chassis so would that BA-chassis happen to
be for a 23-PLUS? A BA-11S I believe it should be.
-Peter
On Wed, Mar 19, 2025 at 2:09 PM Alex King via cctalk
wrote:
>
> Hey Joe, can you tell me more about the VT103?
>
> Alex
>
>
> > On Mar 19, 2025, at 10:44
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