Hello! First of all I apologize for asking something that was explained a few days ago, but I could not solve the problem.
I was using an old version of the Beaglebone (rev. A6) and things worked out fine. Now I'm using another Beaglebone (rev. C0) and a simple code like this below no longer works. I'm using the latest version of Debian Jessie "bone-debian-8.7-iot-armhf-2017-03-19-4gb.img" available at beagleboard.org. I checked in this post below that Robert Nelson suggested this latest version "bone-debian-8.8-iot-armhf-2017-07-01-4gb.img.xz 2017-07-01 11:43 394M". Does this version solve the problem? If it does, I'll have no problem reinstalling my system, but I'd rather it was not necessary ... Robert Nelson also suggested updating "U-Boot_Overlays" and I did that. But it didn't solve the problem: POST: https://groups.google.com/forum/#!searchin/beagleboard/pinmux|sort:relevance/beagleboard/AvRrv9aaFbw/9KgYJ9wVAgAJ U-Boot_Overlays: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Overlays Please, help me to solve this problem... I do not have much knowledge and I have been trying for several days. =========================================================================== *Script "test.js" doesn't work*: var b = require('bonescript'); b.pinMode('P9_13', b.OUTPUT); b.digitalWrite('P9_13', b.LOW); *ERROR*: root@beaglebone:/# node test.js 4:4:54-ti-r93 /usr/local/lib/node_modules/bonescript/src/hw_mainline.js:84 if(!pinmux) { throw p + " was not found under " + my.is_ocp(); } ^ ocp:P9_13_pinmux was not found under /sys/devices/platform/ocp -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/e7e36df3-83bf-48a6-a123-9f77077f2a50%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
