Part Number:TPS3851
Hi,
We are using TPS3851 External watchdog with TDA2Ex.
As per the TDA2Ex_TRM, the pin connected to WDI is a multiplexed pin.
So, we need to make the pin as gpio first. And then we need to configure gpio4_17 as output.
We want to toggle the WDI pin through gpio4_17.
Please let us know the procedure to configure the multiplexed pin as gpio, make it as output and toggle the WDI pin.
Regards,
Ashish