HP 21MX Ethernet/SCSI card?

J. David Bryan jdbryan at acm.org
Fri Feb 20 12:25:53 CST 2015

On Friday, February 20, 2015 at 9:09, Glen Slick wrote:

> If you did find one of those then you could use the HPDrive software
> on a PC with a GPIB interface to emulate a CS/80 drive.
> http://www.hp9845.net/9845/projects/hpdrive/

Johannes: you could also use HPDrive to emulate a 7970 9-track tape drive 
or 9144A cartridge tape drive, so you wouldn't need to write your own 
emulator.  Your CS/80 boot ROM should be able to read the first block of 
the 9144A tape image into memory, although the code read in must be 
arranged in a certain way.  Let me know if you want the details.

                                      -- Dave

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