Analog watch dog output question

[EHD]

Can the analog watchdog outputs(ADCy_AWDx_OUT) be attached to the STM32L412’s I/O pins?

[christop · Accepted solution]

ADCy_AWDx_OUT is an internal signal, it cannot be attached to the I/O pins.

See RM0394:

Each analog watchdog is associated to an internal hardware signal ADCy_AWDx_OUT

(y=ADC number, x=watchdog number) which is directly connected to the ETR input

(external trigger) of some on-chip timers.