Linked by Thom Holwerda on Tue 7th Jun 2011 15:37 UTC
QNX RIM has pushed the second update of the QNX-based operating system running on the PlayBook. One of the new features listed? "The BlackBerry PlayBook tablet can now be charged even when fully powered down." Oh my.
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RE[3]: Comment by Lazarus
by vivainio on Wed 8th Jun 2011 21:14 UTC in reply to "RE[2]: Comment by Lazarus"
vivainio
Member since:
2008-12-26

So let's waste power and never clean up the device's state instead.


Actually, "turning the device off" often reboots the device, to a state where you got the kernel running in an "acting dead" state, where charging (and detecting when power button is pressed to "turn the device on") can occur.

Reply Parent Score: 2

RE[4]: Comment by Lazarus
by Neolander on Thu 9th Jun 2011 06:42 in reply to "RE[3]: Comment by Lazarus"
Neolander Member since:
2010-03-08

You mean that the device is not wired on the inside so that both have the action of a mechanical switch for turning the device on the "charging/on" state ? I had always thought, just sounded like the most clever option...

Well, at least the state is cleaned up. But I'd have thought that only the clock would remain powered on. Especially considering how much time most devices take between the moment where they are plugged in and the moment where they display some "charging..." indication.

Edited 2011-06-09 06:44 UTC

Reply Parent Score: 1

RE[5]: Comment by Lazarus
by vivainio on Thu 9th Jun 2011 06:59 in reply to "RE[4]: Comment by Lazarus"
vivainio Member since:
2008-12-26


Well, at least the state is cleaned up. But I'd have thought that only the clock would remain powered on. Especially considering how much time most devices take between the moment where they are plugged in and the moment where they display some "charging..." indication.


It takes time to bring up the graphics stack that displays the charging indicator.

Reply Parent Score: 2