Thread: Clara BW Battery Drain In Sleep Mode
View Single Post
Old 03-18-2025, 11:23 AM   #12
rashkae
Wizard
rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.rashkae ought to be getting tired of karma fortunes by now.
 
rashkae's Avatar
 
Posts: 1,274
Karma: 5935030
Join Date: Jun 2011
Location: Ontario, Canada
Device: Kobo Aura HD
Quote:
Originally Posted by DNSB View Post
The only message I've seen on screen after pressing the power button up is Waking up. If nothing else, hibernate would require writing everything to a file before powering down the system and that would require logic to differentiate between a power on loading everything from disk and a resume from hibernate restoring RAM and registers from the disk file. In that case, a hibernate would need to read the memory size plus additional status information so ~512MB which would be on the slow side.
I think your Waking Up message is what I refered to as "Please Wait". It's been a few years since I looked at one of my Kindles. You are correct that the Kindle power up is suspiciously fast, but keep in mind, that 500MB/s can litterally take 2 seconds on even moderately fast flash. But I never investigated what, exactly the Kindle was doing. What I do remember is being impressed at how long the Kindle could sleep for compared to the Kobo. I also noted the 2 stages of sleep; the first can wake up instantly, the 2nd has a Waking Up message for a few secons.

But of course, Kobo can be turned off completely, whereas the Kindle can not. soo....
rashkae is offline   Reply With Quote