Hi,
I looked at the demo app you made, i works fine, but when i want to
change the jiffies parameter i cant get what i want.
When i set something other than 0 the leds doesnt switch on.
I saw in the readme of adc that jiffies = source_freq / needed_freq, and
i want a 1000hz frequence, so i set the jiffies to 1000000/1000 = 1000.
Can someone help me with this?
Thanks
Jan Hauer wrote:
Updated in CVS. I extended the test app in
tinyos-2.x/apps/tests/msp430/Adc12.
Jan
On 6/19/07, Nicolas Esteves <[EMAIL PROTECTED]> wrote:
Ok, I've enough other stuff to look at so i'll wait for the multi
channel :)
Thanks again for your reply
regards
Jan Hauer wrote:
>> the buffer signaled by dataReady is always full of 0xfff....
>
> The problem is the reference voltage. You are, I guess, wiring to
> Msp430Adc12ClientC, which does not use the reference voltage
> generator. But your configuration requires the RefVolt generator
to be
> on (REFERENCE_VREFplus_AVss).
>
> What you would like to use is Msp430Adc12ClientAutoRVGC, but it does
> not (yet) provide theMsp430Adc12MultiChannel interface (see last
> sentence of my previous mail).
>
> Jan
>
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