No, the +5V is only supplied to external USB ports. The USB controller and the Marvell WLAN module are powered off of +3.3V, which is switched separately.
Turn-off times are going to vary, as there is a big cap and no internal load. wad On Jan 23, 2008, at 2:25 PM, Walter Bender wrote: > that includes USB to the Marvell daughter card? > > > -walter > > On Jan 23, 2008 1:33 PM, John Watlington <[EMAIL PROTECTED]> wrote: >> >> Be aware that we only have a single control for all the USB power. >> You can't >> toggle each port individually. >> >> >> On Jan 23, 2008, at 3:17 AM, Arjun Sarwal wrote: >> >>> Is there a way to switch Off (and subsequently toggle) the +5V USB >>> power supply on the XO in software ? >>> >>> >>> thanks >>> Arjun >>> >>> >> >>> _______________________________________________ >>> Devel mailing list >>> [email protected] >>> http://lists.laptop.org/listinfo/devel >> >> _______________________________________________ >> Devel mailing list >> [email protected] >> http://lists.laptop.org/listinfo/devel >> > > > > -- > Walter Bender > One Laptop per Child > http://laptop.org _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
