Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!we13!ihnp4!zehntel!hplabs!sri-unix!KPETERSEN@SIMTEL20.ARPA From: KPETERSEN@SIMTEL20.ARPA Newsgroups: net.micro.cpm Subject: Using MDM727 with Cromemco CDOS Message-ID: <17286@sri-arpa.UUCP> Date: Wed, 7-Mar-84 14:46:29 EST Article-I.D.: sri-arpa.17286 Posted: Wed Mar 7 14:46:29 1984 Date-Received: Sat, 10-Mar-84 13:56:51 EST Lines: 20 From: Keith PetersenDate: Wed, 7 Mar 84 From: Keith Petersen, W8SDZ To: All Subject: Using MDM727 with Cromemco CDOS CDOS users: Get M7CD-1.ASM, the overlay for Cromemco systems. After you overlay MDM727.COM using DEBUG, patch the following locations to NOPs (binary zeros): 2E4C, 2E4D, 2E4E, 2E4F. This will disable the CP/M disk stat call function 1Fh which is not implemented in the current version of CDOS. The MDM727 DIR function will then work, but will show 0k left on the disk. That's livable, and certainly better than before when CDOS gave an error message and jumped out of MDM727 to return to the system. --Keith -------