That is what it is there for. However, it does not work until you enable it
in the eMMC itself.

Gerald


On Mon, Feb 29, 2016 at 10:30 AM, Geoff L. <[email protected]> wrote:

> On the BBB there is a gpio that is connected through a open collector
> buffer to the emmc reset line.  It seems that this is there for the purpose
> of allowing capes to use the processor pins that are otherwise connected to
> the eMMC, by holding the eMMC in reset.    I'm considering removing feature
> on a derivative board - just want to confirm that it is not necessary for
> any other function.    If the reset is removed, is it recommended that the
> eMMC reset be connected to SYS_RESETn, or some other reset source instead?
>
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-- 
Gerald

[email protected]
http://beagleboard.org/

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