Category Archives: Firmware

Using LED command line without root

A few of the people who tried to build the LED cube had problems getting it to run. Several people didn’t realise that you needed root. I’ve now had to solve this problem for my self as I’m now trying … Continue reading

Posted in AVR, Electronics, Firmware, Software | Leave a comment

Cube Hack part II (software)

I’ve created a Google code project with the snappy title of avr-usb-rgb-led. It is based on the hid-custom-rq example from AVR usb examples. I’ve added 3 new commands, one for each LED. It uses a software PWM to control the … Continue reading

Posted in ATTiny45, AVR, Electronics, Firmware, Software, Uncategorized | Tagged , , , | 6 Comments