You can test Exdos card and/floppy drives.
Can execute any WD commands: step, seek, restore, read, write. You can see all status bit of WD and Exdos card: motor on, ready, disk change, index, track0, etc
You can control all additional outputs of card: frive select, side, in use, disk change reset, etc
Can set step rate, verify and all other command options.
There are a test fuction for drive rpm, and measure of spin up/down sequence.
The long test package, what you see in previous video gor testing drive stability, do Hi-Lo, Random, and Funnel seeks.
The program don't use Exdos Rom, have own WD routines. Then also possible test Exdos card when Rom not detected (test loaded from tape, or usingrom version).
