S32K324 TRGMUX question

[witness]

hi, everyone

Now I am working on S32K324 project, and we use emios0 channel1~channel7, ch2-ch7 are based on counter bus A, and ch1 is based on counter bus B, besides, we also use PWM trigger ADC, it works. but for trgmux configuration, I don't know why the hardware input select "TRGMUX_IP_INPUT_EMIOS0_IPP_CH1", and what is the principle for this hardware input configuration?

[_Leo_]

Hi,

Thank you so much for your interest in our products and for using our community.

The hardware trigger signals for ADC can be provided from BCTU and TRGMUX outputs. I recommend you to refer to 4.2. Hardware triggers section of AN13413.

Hope it helps you.

Have a nice day!