Re: floppy drive interface specifications

Rene Tschaggelar <none@xxxxxxxx> wrote:
I tried the manufacturers and wasn't able to
find them there. The floppy drive interface
specifications. To connect a floppy to an embedded
system, I should have the pin descriptions, their
function and timing. How and what commands are sent.

Here you have some in-depth specifications:
www.teac.de/dspd/downloads/datasheets/dl_fd05hf8630.pdf

5.25" and 3.5" doesn't differ interface wise.

Here's the pinout:
http://www.hardwarebook.net/connector/storage/internaldisk.html

Pay attention to these signals:
Select drive
Head select
Enable motor
Step direction
Step signal
Read data
Track-0

What is the objective .. ?

.