My device is setting watchdog during powerup.

[VinayakP]

Dear ST community,

We are using STM32L152VBT6-LQFP100 Pin IC in our device. we are using it for a long time.

recently we observed that our 2 boards are setting watchdog during Powering the Board.

the boards are going in the loop of watchdog reset. what can be the possibilities for causing WDC and how can we resolve this issue.

Thanks in advance.

[TDK]

It sure sounds like the hardware watchdog is enabled in option bytes.

[VinayakP]

yes, thank you we will check it again.

vinayak