Post Reply 
HP85a and hp9133H
02-15-2019, 08:26 AM
Post: #1
HP85a and hp9133H
Hardware: HP85A with 16 k ram upgrade, hp-ib interface, PRM-85 with super rom V2 (EMS).

Configuration HP9133H (HW rev. C): HP-IB addr. 0, HD switch 1 (HD 20 MB)

Problems:
command for ex. "CAT ":D700" works but the command CAT ":D701" (floppy 3,5") i become a 126 ERROR

HD switch 2, 3,..., commands INITIALIZE "HD0",":D700" works, but INITIALIZE "HD0",":D701" (2nd HD) gives 126 ERROR, the same error when i access the floppy.

Note: the HW configuration is how indicated in the service manual of the 9133H, the HD/floppy test at power on is OK.

HELP !

Fabrizio
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
HP85a and hp9133H - fguarisco - 02-15-2019 08:26 AM
RE: HP85a and hp9133H - rprosperi - 02-15-2019, 01:59 PM
RE: HP85a and hp9133H - Dave Frederickson - 02-15-2019, 07:29 PM
HP85a and hp9133H - fguarisco - 03-14-2019, 01:41 PM



User(s) browsing this thread: 1 Guest(s)