Sebastian Seelmann

MC56F8037 Timer: counter input, what is the meaning

Discussion created by Sebastian Seelmann on Aug 9, 2010
Latest reply on Aug 10, 2010 by Sebastian Seelmann

Hello,

 

just did try to inplement the one shot mode, therefore i need a secondary timer source, i could do that, but it is not working for some reasons i dont know.

 

First i tried to init one normal counter with some normal timing like 1 ms or faster, it doesnt matter.

 

then i put the output on one pin, BUT on that pin i cannot meassure something, shouldnt i see the IRQ there, or somekind of changing from high to low and backwards, it just does happen nothing on that pin, and that is important, because i wanna use that output as the secondary input for the second timer in one shot mode.

 

So basically it will never work, because the only source i got for counter input is a timer, is that right???

 

 

Would be very nice to get some good support form freescale this time. I think noone is monitoring this forum, kind of sad, does look bad for freescale, atmel got a nicer support i guess...

but i had to go for the freescale :smileyhappy: poor me

 

greets

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