hi all, Happy holidays! I've been doing some work on my NSC800 based CP/M M100.
updates are posted here: https://bitchin100.com/wiki/index.php?title=NSC800_Conversion *Main ROM update:* * The original main ROM for use with NSC800 processor had a couple of bugs. Those have been fixed and a new version of the main ROM is posted at Bitchin100. * These bugs don't affect CP/M (that I have seen) but I do recommend upgrading your main ROM image because the bugs affect ability to run BASIC programs. *Backup/Restore utility for NSC800 CP/M on REXCPM:* * The RXCUTL utility used for backing up REXCPM with a normal 8085 processor does not work with NSC800. * a new utility is now available, RXCUTN, which can run on NSC800. * supports both 8085 and NSC800 * supports 2.5 and 5.0 MHz operation * supports 19200 and 76800 baud Let me know any bug reports, thanks. cheers Steve
