On 11/26/2021 1:43 AM, Christian Corti via cctalk wrote:
I've found the bug. Charles Lasner broke PDP-12 support (and probably
also older PDP-8 models like 8/I) with his additions to support the
DECmate family. The location is at 0206, labelled SETBAUD. This should
be a NOP on standard systems,
On 11/25/2021 1:15 AM, Christian Corti via cctalk wrote:
On Wed, 24 Nov 2021, Vincent Slyngstad wrote:
I haven't had much use for K12MIT -- the tools that come with the
latest SerialDisk can take apart and rebuild/modify bootable/server
images, so I just copy whatever to or the directory those
On Thu, 25 Nov 2021, Christian Corti wrote:
Just tried without SerialDisk... no difference. K12MIT is broken on the
PDP-12.
I've found the bug. Charles Lasner broke PDP-12 support (and probably also
older PDP-8 models like 8/I) with his additions to support the DECmate
family. The location is
On Thu, 25 Nov 2021, Christian Corti wrote:
On Wed, 24 Nov 2021, Vincent Slyngstad wrote:
Are you running SerialDisk on the same DP12 that K12MIT is trying to use?
Hmm... good point, I think that I have tried both, from LINCtape and from
SerialDisk. I know, the latter won't work, but at least I
On Wed, 24 Nov 2021, Vincent Slyngstad wrote:
Are you running SerialDisk on the same DP12 that K12MIT is trying to use?
That might not work well, though I'm not sure why K12MIT would commit suicide
about it.
Hmm... good point, I think that I have tried both, from LINCtape and from
SerialDisk.
On 11/24/2021 1:47 AM, Christian Corti via cctalk wrote:
So, with the help of you here, I was able to create OS/8 LINCtapes and
to run SerialDisk. Everything runs very fine.
Yay!
Now comes the next thing: I want to have K12MIT, and it is no problem to
compile or load the program.
*But*: When
Interesting. I couldn't save the pdp12 that was at my college 30 years
ago (you can't fit that rack in the back of a station wagon) but I did
grab a couple of boxes of LincTapes. I'd be happy to loan you a few if
you want to see what's on them.
C
On 11/24/2021 5:17 AM, Christian Corti via cct
On Wed, 24 Nov 2021, Chris Zach wrote:
Do you have a running pdp12?
Yes :-) It is completely working including the display and both LINCtape
drives.
Christian
Do you have a running pdp12?
C
On 11/24/2021 4:47 AM, Christian Corti via cctalk wrote:
So, with the help of you here, I was able to create OS/8 LINCtapes and
to run SerialDisk. Everything runs very fine.
Now comes the next thing: I want to have K12MIT, and it is no problem to
compile or loa
So, with the help of you here, I was able to create OS/8 LINCtapes and to
run SerialDisk. Everything runs very fine.
Now comes the next thing: I want to have K12MIT, and it is no problem to
compile or load the program.
*But*: When I start K12MIT I don't get the prompt. I see the welcome
messag
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