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ADE 7878  SEQERR  not detected

Question asked by hanskarl on Jul 3, 2015
Latest reply on Jul 9, 2015 by hmani



Status1 register (E503)  bit 19 is SEQERR.

I read the Status 1 register in a cyclic loop of 10 seconds and

I get values like this 0X1B17E00. So the bits for zero crossing

of voltages are set, zero crossing is detected.

However bit 19 is never set, even if I change phase order.


This happens with interrupts enabled by  mask1 E05B or not enabled.


What is it I'm doing wrong?


Thanks for your help in advance.


Kind regards