TM172DCLWT sporadically throwing Watchdog error

[Kunal_ch]

Hi, 

I have a TM172DCLWT controller that while running, powers OFF, boots up, throws a watchdog error for a minute and then comes back ON on its own. I've checked and confirmed that there are no issues with the power supply to the controller. 

Has this happened with anyone before? What would be the reason behind this? 

Thanks. 

 

[FedericoM · Accepted solution]

Hello,

it could be an infinite loop or an invalid access to memory, difficult to say without the source code.

You should try to investigate if it happens always on the same page or after the same event.

Try to check if it works in simulation, enable the runtime check, just in simulation