Ooops! In the /boot/firmware/config.txt I didn't have wakeup-source.
I added it and rebooted and now:
wakealarm shows up.
Thanks
Chris
Code:
dtoverlay=i2c-rtc,ds3231,wakeup-sourceCode:
$ ls /sys/class/rtc/rtc0alarmtimer.1.auto dev hctosys name since_epoch time wakealarmdate device max_user_freq power subsystem ueventThanks
Chris
Statistics: Posted by chriskot870 — Fri Dec 12, 2025 11:30 pm