Squonk give a mail talk about gpio and ar9331,im not really mush know the ic.
but now i know some guys are very deep into the gpio,that's very cool,im have two mr11u in my hand,here im teardown the route , and get some pic from inside.

mr11u v1 have two button,called qos and reset,but in the v2 there only a reset hideen button like wr703,that's the tricky.

the all picture can see in my site :
http://see.sl088.com/wiki/MR11U_V2.0_(MR3040_V2)

a gpio expriment for mr11u is control the lan led:

light on the led in shell:
root@OpenWrt:/sys/devices/platform/leds-gpio/leds/tp-link:green:lan# echo 1 > brightness
light off the led in shell:
root@OpenWrt:/sys/devices/platform/leds-gpio/leds/tp-link:green:lan# echo 0 > brightness

in wr703 is some trouble,because the sys use the led,and it only have one led,but in mr11u u have 4 led,i preparation to chang the light 's clocr,so more beautify for my route qq bot(qq is a chinese im)

and idont know it's batter can be ship,or im can seller some mr11u with 8m flash and 64m ram for fun.

anyway,sorry for my engish,hope u have fun:)

(Last edited by slboat on 27 Aug 2012, 14:18)