On Mon, 2 Jan 2023, BogDan Vatra wrote:
According to
https://techmonitor.ai/technology/altos_claims_tripled_performance_for_its_new_486_1000_unix_machine
the 486 should work with SCO as well. This means you're lucky as you can
find it on the net (e.g. archive.org or
https://vetusware.com/manufac
Is there any interest in my working 11/23+ system? I rarely run it any
more, but don't know what it's worth.
Corporate cabinet, VT220 console, 4 MB RAM, two RL02 drives (RT-11XM,
TSX-Plus 6.50), interface for 3.5" floppy drive, 16 serial ports.
Located in south central Missouri so pickup woul
Well, in the category of "it ain't gonna fix itself" I fixed it.
Testing in progress - Please wait
Memory Size is 4088 K Bytes
9 Step memory test
Step 1 2 3 4 5 6 7 8 9
Message 04 Entering Dialog mode
The problem with the memory was that one of the 256k*1 chips was bad.
Easy to find, it
Amardeep S Chana,
I have the Joel Owens’ Z80 Master Controller Board that you asked about back in
October of 2017. I have a folder of collected documents. If you are still
interested I could share those some place.
/David Ray
Corporate cabinet, VT220 console, 4 MB RAM, two RL02 drives (RT-11XM,
TSX-Plus 6.50), interface for 3.5" floppy drive, 16 serial ports.
Nice little system. Before you send it off would it be possible to use
pdpgui to image the RL02 disks? A genned TSX would be nice for emulators
and such.
Ch
