Hi,guys!
I am finding the gpio to enable USB_POWER for tl-wr843n(arthoes ar9341).I've
tried out all gpio number just can't power up the usb(with factory firmware it
does).Can someone kind to help me solve this?
These are the command I tried to find gpios,don't know if it's proper.But it
works
Hi,
Le samedi 28 avril 2012 19:01:03, Vince Huang a écrit :
Hi,guys!
I am finding the gpio to enable USB_POWER for tl-wr843n(arthoes
ar9341).I've tried out all gpio number just can't power up the usb(with
factory firmware it does).Can someone kind to help me solve this? These
are the command
Hi,
did you actually echo anything to /sys/class/gpio/gpioX/value?
Vince Huang schrieb:
Hi,guys!
I am finding the gpio to enable USB_POWER for tl-wr843n(arthoes ar9341).I've
tried out all gpio number just can't power up the usb(with factory firmware
it does).Can someone kind to help me
Thanks,found it with
echo in /sys/class/gpio/gpio4/direction
My usb stick is recognized right after this.
But I can't get usb initialize from mach!How to solve it?
I've added these lines to mach:
static void __init tl_wr843n_usb_setup(void)
{
/* enable power for the USB port */