From Kobo to Kindle: sleep & display question

z000ao8q · 02-13-2015, 09:29 AM

Hallo,
forgive me when I did not all find myself yet. but as the kindle-world seem A LOT bigger than Kobo - I am lost :-(

I used the Kobo to show data of my homeautomation on an hourly basis.
in between I am using rtcwake to sleep the reader to save battery. the kobo runs for >1 month with a single charge.
https://www.mobileread.com/forums/sho...d.php?t=212145

As the kobo is not on sale anymore, I think about the 6" wifi e-ink kindle with some questions.

- does it have a working rtcwake command with standard sh-console?
- can I fully disable the kindle-frontend to only show a simple png/picture

my process now is:

boot kobo
kill stock frontend
load picture from local NAS
sleep kobo for 3600s
after wakeup proceed with 3.)

eschwartz · 02-13-2015, 10:30 AM

Does this help? https://www.mobileread.com/forums/showthread.php?t=236104

Pretty similar, though it doesn't kill the framework.

02-13-2015, 09:29 AM	#1
z000ao8q Connoisseur Posts: 51 Karma: 5942 Join Date: May 2013 Device: kobo mini	From Kobo to Kindle: sleep & display question Hallo, forgive me when I did not all find myself yet. but as the kindle-world seem A LOT bigger than Kobo - I am lost :-( I used the Kobo to show data of my homeautomation on an hourly basis. in between I am using rtcwake to sleep the reader to save battery. the kobo runs for >1 month with a single charge. https://www.mobileread.com/forums/sho...d.php?t=212145 As the kobo is not on sale anymore, I think about the 6" wifi e-ink kindle with some questions. - does it have a working rtcwake command with standard sh-console? - can I fully disable the kindle-frontend to only show a simple png/picture my process now is: boot kobo kill stock frontend load picture from local NAS sleep kobo for 3600s after wakeup proceed with 3.)

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02-13-2015, 10:30 AM	#2
eschwartz Ex-Helpdesk Junkie Posts: 19,421 Karma: 85400180 Join Date: Nov 2012 Location: The Beaten Path, USA, Roundworld, This Side of Infinity Device: Kindle Touch fw5.3.7 (Wifi only)	Does this help? https://www.mobileread.com/forums/showthread.php?t=236104 Pretty similar, though it doesn't kill the framework.

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