Hi All I've got a fair way down this path, but when I attempt to load cwrse's blob file I get these errors on dmesg:
[ 141.405600] of_get_named_gpio_flags exited with status 45 [ 141.405623] of_get_named_gpio_flags: can't parse gpios property [ 141.411224] bone-capemgr bone_capemgr.9: slot #6: Applied #2 overlays. ...And I dont have a slave device, and it does not appear to work. I'm using ubuntu, so the command I use to load is: sudo sh -c "echo w1 > /sys/devices/bone_capemgr.9/slots" Any ideas what is going on? Thanks for your help Matt On Sunday, June 9, 2013 12:58:30 AM UTC+10, John Hubbard wrote: > > I need some advice on getting a 1-wire device (ds18b20) working under > ubuntu 13.04 on my BB Black. I've installed the owfs package from the > ubuntu repo, and I believe that I've gotten everything wired up correctly. > In my case my 1wire device is hooked up to GPIO-7. I cannot figure out > how to tell tell the system to treat GPIO-7 as a 1-wire io device. During > my digging I came across [1] which talks about updating a file to register > an GPIO pin as a one wire device with the system, but my ubuntu > installation doesn't seem to have that file. > > Any help greatly appreciated. > > > [1] http://squidge.sourceforge.net/w1/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
