[sebhc] Third Party drivers/support files

Joe Smith bandit1921 at cox.net
Sat Nov 4 16:02:55 CST 2006

I have it here somewhere for CP/M anyway, for use with both Heath and 
MM versions,I think it came that way.
At 02:30 PM 11/4/2006, you wrote:
>Does any happen to have driver/support disks for the Magnolia
>Microsystems "128K RAM Board"? It was any add-on card for the H89.
>According to an ad in Remark it featured: 128K added to your 48K for
>176K total, full compatibility with MMS & Zenith CP/M (64K) and HDOS
>(56K), versatile bank switching supporting 3 full MP/M II compatible
>banks, 112k "electric disk" for MMS CP/M and Ultimeth Corp supplies
>HDOS support.
>I'm guessing that the board I have is the 128K Ram board, because it
>has 16 M5K4164NS -15 chips. These appear to be 64k chips based on a
>quick google search.
>If anyone has MMS CP/M, the 'electric disk' driver, the HDOS support,
>or any versions of MP/M let me know.
>Also, I know it's a huge long-shot, but does anyone have drivers for
>the New Orleans General Data Services (NOGDS) HA-89-3 Color graphics
>board? It provided color, sound, joystick, speech synthesis, and an
>arithmetic processor to the H89. Some of these were optional add-on,
>I'm not sure exactly what I have on my board, but it would be
>interesting to get it working in one of my systems if someone had some
>drivers.From the ad it looks like they support both HDOS and CP/M.
>  Mark
>Delivered by the SEBHC Mailing List

Delivered by the SEBHC Mailing List

More information about the Sebhc mailing list