Thanks Louis thats a great asset.
On Mon, Oct 21, 2013 at 9:23 AM, Louis Thiery <[email protected]> wrote: > I often use this image as a pin reference: > http://cholla.mmto.org/computers/beagle/BBBlack%20GPIO%20Map.png > > There's also the datasheet but that will take a while... > > On Monday, October 21, 2013 10:34:59 AM UTC-4, Alex wrote: >> >> Hi Guys, >> >> i hope someone can help me. >> >> After playing around with RaPi it is time now for BeagleBoard. >> >> So i bought me a BBB. >> >> I was a bit confused that there is only this google group and no forum in >> a better "forum-style" what would be much better than this here. >> Ok, so what... >> >> What i would like to do is: Get my WS2801 LED´s running on the BBB via >> spidev >> >> That was no problem on my RaPi. >> But here at the BBB it is complete different. I read a lot about >> activating SPIDEV and it seems to be OK. i can activate SPI0 so i have >> /dev/spidev1.0 and i can also activate SPI1 when i disable HDMI at the >> optargs so i get /dev/spidev2.0 >> >> Next step are the wires. i need Clock and Data(MOSI) for the WS2801 LED´s. >> Am i right that at SPI0 these are 18 and 22 at P9 ? >> >> i tried a lot of combinations and every time i connect the WS2801 and >> activate the SPI0 the first LED is active and flashes orange. >> >> I am not a pro in programming but i hope i can find some help here. >> >> At the moment i use Debian Wheezy but i also tried the angstrom but i >> prefere to use debian but if i have to, i will change back to angstrom. >> >> So, it would be great if someone can give me a help to geht these LEDs >> wired and running. >> >> Regards >> Alex >> > -- > 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. > -- 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.
