I'm an idiot. I blindly followed instructions that were likely for Angstrom, and put the dtb file in the wrong place, /boot instead of /boot/uboot/dtbs. Now that the dtb file is being read I've got everything showing up properly, which is great because I've got my first NeoPixel stick arriving in the mail today. Unfortunately I'll be out of town this weekend, but I've got a 4 hour train ride back Monday morning so I may try to get some stuff working on the train.
On Friday, April 25, 2014 7:05:58 AM UTC-4, Ian Woloschin wrote: > > I'm looking into the same thing and running into the same problems of no > simple tutorials. At this point I'm having issues getting the PRU to even > be enabled, and I'm not really sure why. > > On Tuesday, April 22, 2014 12:59:09 PM UTC-4, Mark A. Yoder wrote: >> >> David: >> Thanks for the pointer, however I had already Google'd around and >> picked the LEDscape as the most promising. Since I haven't uncovered any >> 'getting started' guides for it I guess I'll just dive in a figure it out >> for myself. >> >> --Mark >> >> On Monday, April 21, 2014 1:48:15 PM UTC-4, dwfunk4475 wrote: >>> >>> http://lmgtfy.com/?q=beaglebone+black+ws2812 >>> >>> >>> Plenty of tutorials . . . adapt to whatever pin(s) you wish to use on >>> our BBB >>> >>> >>> >>> >>> -david >>> >>> >>> On Mon, Apr 21, 2014 at 11:00 AM, Mark A. Yoder <mark.a...@gmail.com>wrote: >>> >>>> Hi Beagle'ers: >>>> I have a string adafruit NEOpixel LEDs[1] that I want to drive with >>>> the BBB. LEDscape[2] looks like a good way to drive the LEDs via the PRUs. >>>> >>>> I'm not sure how to get started. Has anyone used this software to >>>> drive the LEDs? What should I wire where? >>>> >>>> --Mark >>>> >>>> [1] http://www.adafruit.com/products/1376 >>>> [2] https://github.com/osresearch/LEDscape >>>> >>> >>> >>> >>> -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
