Moderator - if you get this second email in time, please scratch my previous
post. I think I have the same issue as:
http://tech.groups.yahoo.com/group/ts-7000/messages/10328?threaded=1&m=e&var=1&tidx=1
My voltage divider setup is not correctly designed.
Thanks!
cheers
peter
On 14/01/2010, at 9:07 PM, Peter Gammie wrote:
> Hello,
>
> I have an old ts7260 board. I am trying to work out the state in which the
> GPIO starts in, specifically the LCD port.
>
> The 'ts-7000_ep9301-ug' manual tells me in section 21.1.3 that I can expect
> all GPIO lines of interest to be set as inputs. However, even at the RedBoot
> prompt they seem to be set as outputs - I get 3.3v (approx) on all relevant
> pins.
>
> Can someone enlighten me?
>
> I think it is critical to my application that these pins start in a known
> state, preferably low. My pull-down resistor does the job while the board is
> unpowered but not otherwise.
>
> Thanks!
>
> cheers
> peter
>
> --
> http://peteg.org/
>
--
http://peteg.org/
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