"but it also create a reset"
Yes you are right, but in my case it generates an interrupt.
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Also, to verify this I notice that when the ISR is executed those registers (WFEED1 & WFEED2) are still 0x00.
1) they are probably write only
2) the interrupt occur when the counter underflows (=0)
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What is that mean, "they are probably write only"
How can I write to them so that the value changes to what is supposed to be WFEED1 = 0x0A5; WFEED2 = 0x05A;
thanks!