[Gumstix-users] Question about PWM and A/D I/O on Gumstix board

[<arv...@tu...>]

Hello, 

i am thinking about buying a gumstix Overo with a Tobi
Expansion board. 

But my Problem is, that I can´t really find
information about the Resolution + Sampling Frequencies of the PWM and
the A/D Lines, which are routed to the 40 pin header. 

In the
tps65950-Datasheet it says 16 bit PWM and 15 bit A/D Resolution. In the
"Overo Design Overview" the A/D line is labeld whith 10 bit. 

So i am a
bit confused and it would be pretty cool if cou could give me some
reliable Information about the Resolution and the Sampling Frequencies.


Is there a Port on the 40 Pin Header to use an external Clock ?


Thanks so far, 

Greetings from Germany 

Arvind