Alan,
     Ok, so it would be best to go to a 684 which has a PWM in it. Would=20
I set up the PWM for 1 second and then call it when I want it?
Thanks,
rich!

On 7/18/2014 4:51 AM, alan.b.pearce@stfc.ac.uk wrote:
> No, the comparator modules are not the Output Compare modules.
>
> The Output Compare modules are often used to generate PWM or similar, the=
 comparator modules are analogue peripherals.
>
>
>
>> Alan,
>>       It still sounds like the 628 would be the one to use. It has compa=
rator units
>> in it. For a moment I thought I knew what to do and then I lost it. Hum.
>> Would someone please take the time to sit down and write some C code tha=
t
>> would do these things? I know that I am asking a lot but I really need t=
he help
>> with this.
>> Thanks,
>> rich!
>>

--=20
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