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SPC560P40 PICTUS - CTU/NORMAL Trigger for ADC

Question asked by benone.dorneanu on Feb 12, 2015
Latest reply on Feb 17, 2015 by Erwan Y
I am currently working on a BLDC control application using SPC560P40 (Pictus) microcontroller and making use of the CTU (Cross-Triggering-Unit) to trigger ADC channels related to BEMF reading in closed loop control. The conversion for the ADC channel configured in CTU mode works fine, however  while CTU is active (CTUEN=1) I cannot start a normal conversion for any other channel which is configured in NORMAL mode.

Is this a limitation of the PICTUS? The user manual is not very clear here...

Thanks for advice,
Benone


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