Unexpected floppy behavior...

[Bill Sudbrink]

Steve Thatcher wrote:
> From: Bill Sudbrink <wh.sudbrink at verizon.net>
> 
> > Ah, yes, in each of my tests, the unpowered drive was set for
> > DS2 (drive B) and TM (termination) and was at the end of the
> > cable.  But, I thought that the termination was to ground?
> 
> termination is 150 ohms (for 5.25" floppy drives) to +5vdc... one 
> of the reasons that one drive only can be terminated otherwise 
> the output drives can't handle the current and if there is no 
> termination then there is not a valid logic high level.
> 

That "splains" it then.  Thanks!

Bill