2013-07-18, 13:36
You would need something like this: http://www.hackerspaceshop.com/raspberrypi-ws2801.html
While I was having issues with flashing it did help at first, but then I messed something up and had to reinstal OS on RPi. After that reinstall I don't need the bridge anymore. LED's work as they should connected directly to GPIO pins.
I guess something must have change in SPI driver in Raspbian or something.
While I was having issues with flashing it did help at first, but then I messed something up and had to reinstal OS on RPi. After that reinstall I don't need the bridge anymore. LED's work as they should connected directly to GPIO pins.
I guess something must have change in SPI driver in Raspbian or something.