[comp.os.cpm] NEC PC-8500 RAM Cartridges

LINKR@VTVM1.CC.VT.EDU (Roger Link) (09/22/88)

I have recently purchased a NEC PC-8500, and am looking for a
source for the PC-8407A 128K RAM cartridges. Any source leads or comments
on how well the cartridges work would be appreciated. Does anyone have
schematics / BIOS source / IO mapping of this machine. Also I was
wondering if the 8500 can be placed in the CP/M 64K mode when using
the 128K RAM cartridge?



                                        Roger Link
                                          [ LINKR @ VTVM1.BITNET ]
                                        Physics Electronics Shop
                                        Blacksburg Va 24061