Hi, I want to be able to reset the CM3 using the PWRON_KEY . I tested it by connecting the PWRON_KEY to GND, and it successfully resets the CM3. However, on my custom board, when I connect the RTC INT pin (which outputs 0.2V) to PWRON_KEY , the device doesn’t restart. I checked the logic threshold of the RK817 PMIC , and from what I understand, 0.2V should be low enough to trigger a restart. Am I missing something?
Thanks in advance!