Forums

Using C5510 HPI as GPIO

Started by Rick Collins March 24, 2006
It has been awhile since I have used the C55 family and I can't
remember if they support using the HPI as GPIO if you are not using the
HPI. I seem to recall that some of the TI DSPs can do that, but I
don't see anything in the docs that says the C5510 is capable of it.

Anyone know for sure if the C5510 HPI can be used as GPIO?
hi,

This capability is available only in 5501 and 5502.
refer page 37 of the doc:
http://focus.ti.com/lit/ug/spru317g/spru317g.pdf

Refer the links in that page for details about the hpi
in C55x procesors.

regards,
Dileepan.
--- Rick Collins wrote:

> It has been awhile since I have used the C55 family
> and I can't
> remember if they support using the HPI as GPIO if
> you are not using the
> HPI. I seem to recall that some of the TI DSPs can
> do that, but I
> don't see anything in the docs that says the C5510
> is capable of it.
>
> Anyone know for sure if the C5510 HPI can be used as
> GPIO?
>
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