alex.freed.007@gmail.com wrote:
Well, I have added the RAMDISK to the drivers and I can see on a logic analyzer that it tries to turn on every potential memory bank, but doesn't acknowledge finding any memory. I have 128K total and I know it works. I wrote this:
That sounds like the routine that discovers total banked memory size. (snip)
Is it possible that RAMDISK driver wants more than 64K extra memory?
The real expander board carries 64k and the ramdisk functions fine with only a single such board installed.
BTW, I'm not confident that the software support can handle > 128k total of additional banked memory, since that's the maximum physical expansion possible (2 piggy-back cards).