1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

wrt54g v1.1 gpio 7?

Discussion in 'Tomato Firmware' started by johncc, Sep 11, 2012.

  1. johncc

    johncc Serious Server Member

    I got hold of a WRT54G v1.1 router and wished to use one digital output and one digital input for my hardware project. I got the input working per http://www.dd2mic.de/proj/WRT54G-SD-Card/index.html (gpio 4).

    I wanted to use the dmz led output but I can't seem to control it-- "gpio enable 7, gpio disable 7" seem to have no effect. I think the led and output 'work' because the led comes on when I take the gpio 4 input low (I think it is being seen by the Tomato 1.28 firmware as the radio enable/disable button?)

    I have read over leds.c but cannot quite make out what may be going on, especially with the HW_BCM4702, LED_DIAG, LED_PROBE, and /proc/sys/diag (I don't have a /proc/sys/diag). My chip is labeled BCM4702KPB.

    Anyone familiar with this/these issue(s)?

    I am using plain Tomato 1.28 ( I would rather use something like tomato-WRT54G_WRT54GL-1.28.7632.3-Toastman-IPT-ND-Std.bin, but I can't get any "ND" builds to work at all-- similar to this thread: http://www.linksysinfo.org/index.php?threads/problem-with-toastman-build-flash.36652/)

    Thanks!
    John
     

Share This Page