secrist@msdoa1.enet.dec.com ("Born to hack.") (03/12/90)
How do you configure S-100 RAM into an MS-DOS HZ100 system ? I have basically no doc, monitor ROM V2.5 and MS-DOS V2.21, and two 64kb RAM cards that are set-up to work in a similar HZ100. rcs
secrist@msdoa1.enet.dec.com ("Born to hack.") (03/13/90)
Thanks, Gern. I have a 192K motherboard, and these non-Zenith cards were used successfully in another 192K motherboard HZ100, both stuffed to 192K. S)ystem in the monitor verifies 192K of contiguous RAM. I did not change the switch settings from the other HZ100, so presumably the problem lies with my version of the monitor ROM or DOS. I am unsure of both what addresses they belong at and which part of the software is responsible for configuring them. I have two 64kb boards. rcs