MobileRead Forums - View Single Post - Can I set my Kindle 4 to wake from sleep?

tickett · 02-24-2015, 03:19 AM

Tried a number of things but no joy. One of the things that strikes me as odd, the information i've found all refers to; /sys/class/rtc/rtc0/wakealarm but my kindle doesn't have this, instead it has /sys/devices/platform/pmic_rtc.1/rtc/rtc1/wakealarm

When I try writing to the file then cat the file it appears empty.

Is the feature not available on my Kindle 4? Or am I doing something wrong?

Thanks

02-24-2015, 03:19 AM	#1
tickett Junior Member Posts: 2 Karma: 40 Join Date: Feb 2015 Device: Kindle 4	Can I set my Kindle 4 to wake from sleep? Tried a number of things but no joy. One of the things that strikes me as odd, the information i've found all refers to; /sys/class/rtc/rtc0/wakealarm but my kindle doesn't have this, instead it has /sys/devices/platform/pmic_rtc.1/rtc/rtc1/wakealarm When I try writing to the file then cat the file it appears empty. Is the feature not available on my Kindle 4? Or am I doing something wrong? Thanks