9 May
2006
9 May
'06
8:06 p.m.
Hi
I've scanned the web until my fingers are hanging loose.
No one had a description of the floppy ports on a wd1003wa2 board.
For the most part, I can assume a standard 765 for the controller
chip ports.
I want to know what the WD1003WA2 does with the 3F7 port.
Most controllers use this port to control clock speeds. On the
WD1003WA2, there is a jumper that is stated to be used to select
360 RPM drives or 300 RPM drives. I'm trying to determine if
the controller will do FM. One many older controllers that do support
FM, the clock rate is set by sending 3 to port 3F7. Does 3F7 do
anything on the WD1003WA2? If so, what.
Dwight