• Resolved

how to disable watch dog timer of TPS386000

Expert 4440 points

Replies: 9

Views: 42

Part Number: tps386000

Hi Team,

My customer meet an issue of TPS386000: as it`s timer will enable after power on or reset, but their processor will take long time(>10S) to start up, or they need to download firmware some time, thus need long than 10S, but at these condition, TPS386000 will output WDO to reset the processor, so do we have solution to fix this issue?

As i know lots of other supervisor device will need to triggle the time after power on, i don`t know why TPS386000 enable timer automaticly after power on.

Thanks very much.