HP1660A/AS, 1661A/AS, 1662A/AS & 1663A/AS Operating Sytem and Performance Verification Software Part Number: 01660-13504 MS-DOS DSHD Ver 2.00 Disk 1 of 1 Hewlett Packard Co. 1993 Recorded in the U.S.A. -- English -- This is a floppy disk image of HP OS and verification software for HP Logic Analyzer or Logic Analyzer/Oscilloscope combos HP1660 thru 1663 A/AS. -- Ripped by Bazz (www.Bazz1.com) Disk img created on Linux via DD Image mount successful. I have not tested flashing a logic analyzer with the original disk nor the image. Use at your own risk. I have used the original disk's performance verification software and it works well. I imagine you will do great with this disk image :) Linux Usage Instructions ======================== These are general instructions, to serve as a loose guide. you may have to modify perhaps the floppy device name.. Replace OS.img with the actual filename. Mount disk image to local filesystem ------------------------------------ mkdir -p /mnt/floppy sudo mount -t msdos -o loop OS.img /mnt/floppy ls -l /mnt/floppy sudo umount [-d] OS.img # -d is optional may not be necessary on newer kernels. Clone image to real floppy disk: 1) Insert blank floppy in drive 2) dd if=/path/to/OS.img of=/dev/fd0 bs=9k 3) done. you may mount the disk to verify. 4) sudo mount -t msdos /dev/fd0 /mnt/floppy ls -l /mnt/floppy sudo umount /dev/fd0 Enjoy it!