PS:
If you just want to try the tool:
https://github.com/Stefanie80/CPM3_2063_Retro/blob/main/Tools/drvtool.z80

Build with ZMAC / LINK.
Option 1 should always be safe.
Option 6 is dangerous, especially if your drive is too fast.
It writes sequentially to a file, for exactly 10 seconds (Or forever, if there is no RTC).
If your drive runs full before that time, it just crashes.

The other options are safe but useless.

Any Comments or Suggestions very welcome :)
#CPMPlus #RC2014 #RCbus #CPM