Re: How to get an IDE Hard Reset, not a Soft Reset?

From: Ondrej Zary
Date: Sat Jun 09 2007 - 09:39:39 EST

On Saturday 09 June 2007 15:10:31 Ralph Corderoy wrote:
> Hi,
> As I understand it, an IDE hard drive can be reset in three ways. A
> power-on reset, a hard reset caused by pin 1 (RESET-) on the IDE
> connector, and a soft reset (bit SRST in the device control register).
> RESET- is held low on a power on, but can also be used later to do a
> hard reset.

The RESET pin is often wired to the system RESET signal, so there is no way to
control it separately.

Ondrej Zary
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