Very exciting. On Wed, Nov 22, 2017 at 3:09 PM, Tom Hoppe <tjho...@gmail.com> wrote:
> This is very cool! > > On Wed, Nov 22, 2017 at 1:00 PM, Stephen Adolph <twospru...@gmail.com> > wrote: > >> Just a short note to say I have finished verification of my REXCPM >> board. It provides up to 2MB of battery backed up SRAM in the OPTROM >> socket, and it is good for providing the needed full 64KB of SRAM for CP/M >> operation, plus provides ample space for RAM based disks. >> It needs only 2 wires - one connected to the /WR signal, and one >> connected nicad juice. >> >> In M100, you get /WR and RAMRST (which supplies nicad juice) on the >> system bus connector. >> In T102, you solder wires to the adjacent RAM chip to get /WR and Vb. >> >> ..Steve >> > > -- *"I will never in my lifetime make a film that cannot be seen by the whole family"* Arther P. Jacobs
