Tracking power leackage in my freerunner
Timo Juhani Lindfors
timo.lindfors at iki.fi
Thu Feb 18 00:48:57 CET 2010
rixed at happyleptic.org writes:
> F 0 1 2 3 4 5 6 7
> - F1 F0 F1 F0RF0 F1 F0 F0
> + F1 F0 F1 F0RF0 F0 F0 F0
> ^^
> GPF5 is linked to in/out port WLAN_GPIO1 of same CON7901 (aparently related to wlan wakeup)
Here GPF5 is high (1) when the wifi is disabled and goes down (to 0)
only when I turn the wifi on with
om wifi power 1
(which writes to some /sys/.../bind file that I can't remember right now.)
Does the energy consumption increase if you turn the wifi on? If not,
it might already be on.
More information about the community
mailing list