Setting steps to change the trigger mode of ADC during program running

[1090097669]

Change the trigger mode of ADC1 during program running.

For example, during initialization,  ADC1 triggered by FTM3 via PDB1. After running to a specific condition, it needs to change from the previous trigger mode to the back-to-back mode of PDB1 to trigger ADC1。one of the two Running alone, I can achieve the purpose of triggering ADC1, but I can't switch between the two. If I change from FTM3 trigger to PDB1b back-to-back trigger, it will cause downtime. How to solve it?

[danielmartynek · Accepted solution]

Hello Katrinal,

Please take a look at the RM rev.12.1, Section 43.8 Trigger Selection.

There are two ways to change the triggering scheme but there will be always some downtime.

Regards,

Daniel