I know that some watchdog is active:

pi@RevPi52152:/dev $ dmesg | grep -i watchdog
[ 2.972291] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer

Hi all, the RevPi Compact has an Watchdog on the digital output pins. That means, every 9 ms you have to write the gpio state again to high, if you dont want the watchdog to set it back to low again. This watchdog is too sensitive for our use-case. I would like to increase the time or disable the wa...