Hi, TP-Link TL-WR841N is now at version "11.1" in stores and the number of leds of the device changed: the "system" led is gone and the "wan" led seems to be able to be green or orange.
The antennas are also slightly different (a bit longer). I flashed it with LEDE snapshot "v11". Just after power on: http://guerby.org/ftp/IMG_20160528_181137.jpg A bit later: http://guerby.org/ftp/IMG_20160528_181155.jpg After LEDE (snapshot) boot is done : http://guerby.org/ftp/IMG_20160528_180545.jpg Notice that the power LED is off. The two hardware buttons (wifi and reset/wps) seem to have their normal function. network/wifi seem to be working fine. Following https://wiki.openwrt.org/doc/devel/add.new.device I could get the power and wan "orange/green" control GPIO: GPIO 1 : power led 0 => green, 1 => off GPIO 2 : wan led 0 => change color to orange, 1 => back to green GPIO/LED seems to be defined here: source/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v9.c I can provide ssh remote access to the hardware + webcam on the LED, ping me on IRC. Sincerely, Laurent ("guerby" on IRC) root@lede:/sys/class/gpio# cat /tmp/sysinfo/* tl-wr841n-v9 TP-Link TL-WR841N/ND v11 root@lede:/sys/class/gpio# cat /tmp/gpiod.sh #!/bin/sh GPIOCHIP=0 BASE=$(cat /sys/class/gpio/gpiochip${GPIOCHIP}/base) NGPIO=$(cat /sys/class/gpio/gpiochip${GPIOCHIP}/ngpio) max=$(($BASE+$NGPIO)) gpio=$BASE while [ $gpio -lt $max ] ; do echo $gpio > /sys/class/gpio/export [ -d /sys/class/gpio/gpio${gpio} ] && { echo in > /sys/class/gpio/gpio${gpio}/direction echo "[GPIO${gpio}] value $(cat /sys/class/gpio/gpio ${gpio}/value)" echo ${gpio} > /sys/class/gpio/unexport } gpio=$((gpio+1)) done root@lede:/sys/class/gpio# /tmp/gpiod.sh [GPIO0] value 0 [GPIO1] value 0 [GPIO2] value 0 sh: write error: Resource busy sh: write error: Resource busy [GPIO5] value 1 [GPIO6] value 1 [GPIO7] value 0 [GPIO8] value 0 [GPIO9] value 0 [GPIO10] value 1 sh: write error: Resource busy sh: write error: Resource busy sh: write error: Resource busy sh: write error: Resource busy sh: write error: Resource busy sh: write error: Resource busy sh: write error: Resource busy root@lede:/sys/class/gpio# GPIO=1;echo $GPIO > export;echo "out" > gpio $GPIO/direction;echo 0 > gpio$GPIO/value;sleep 1s;echo 1 > gpio $GPIO/value;sleep 1s;echo $GPIO > unexport root@lede:/sys/class/gpio# GPIO=2;echo $GPIO > export;echo "out" > gpio $GPIO/direction;echo 0 > gpio$GPIO/value;sleep 1s;echo 1 > gpio $GPIO/value;sleep 1s;echo $GPIO > unexport _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
