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Rockbox mail archiveSubject: RE: ATA - USE_POWEROFF vs USE_SLEEPRE: ATA - USE_POWEROFF vs USE_SLEEP
From: Stuart Tedford <stuart.tedford_at_piresearch.co.uk>
Date: Tue, 10 Sep 2002 11:55:43 +0100 Yeah, I forgot to say it was on the recorder. In the code in ata.c it says poweroff only works on the recorder, not the player. Can anyone confirm this and say why? If anyone who has a recorder is keen to do these current draw measurements, I can email them the 2 ajz files (modified and unmodified) and other info to them tomorrow - let me know. Anyway, I think Linus has done these measurements already - using the _bad_ poweroff that is undefined in the code already :) - I can't remember the exact figures but there was maybe a 30mA difference between sleep and poweroff. Or I guess I could post a patch but I haven't ever done a patch before so that could be interesting - but the ata thread has changed a bit now, so I would need to do some testing again. Stu. Received on 2002-09-10 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |