AnsweredAssumed Answered

WatchDog_B pin is not getting asserted

Question asked by arun varma on Aug 27, 2015
Latest reply on Aug 28, 2015 by arun varma

Hi,

I am using custom board based on SaberSD design (processor imx6dl).

Using Watchdog_1  for timeout and reset, IPU1_DISP0_DATA08 / IPU2_DISP0_DATA08 / PWM1_OUT / WDOG1_B / <GPIO4_IO29> in is connected to PMIC reset pin.

If SRS bit is cleared / watchdog time out happens OS get restarted, but WATCHDOG1_B is not asserted( so no power reset happens).

WCR is initialized  to 0x779f.

 

Thanks and regards,

Arun

Outcomes