What is challenging for the M100 is the dependence on disk, and the requirement that it act like a standard FDC. TPDD1 can do this, but not TPDD2. M100 on it's own would struggle also because it has only 32kB of RAM. The lower 32kB would be unusable, save for some routines. We've been discussing this for a long time.
Options for 64kB of RAM: - REX2 - EXTRam - XR4 Options for FDC: - TPDD1 - a software solution on something like LaddieAlpha - NADSbox with modified firmware On Mon, Jun 1, 2015 at 7:59 AM, Joe Grubbs <[email protected]> wrote: > If it doesn't, we need a clever developer who is very intimate with the > Model 100/200 architecture and the 8085 to port it :) Someone in the Color > Computer community ported CP/M to run under OS-9 on the 6809. If that can > be done, it seems that getting it to run on an 8085 would be plausible. > > > ------------------------------ > Date: Mon, 1 Jun 2015 00:44:09 -0300 > From: [email protected] > To: [email protected] > Subject: [M100] CPM? > > A friend found an image of what is supposed to be CPM for the trs100. Does > anyone know if this actually exists? >
