brendan-w/j4cDAC

j4cDAC laser show controller

j4cDAC

The Ether Dream is an extensible laser DAC. It supports Ethernet, USB, microSD, and ILDA, and has a set of headers for future expansion. The firmware, protocol, and driver are all modular and open.

For more information, visit:

http://www.ether-dream.com/

Building

To build this, you will want to have the CodeSourcery ARM toolchain:

• http://www.codesourcery.com/sgpp/lite/arm/portal/release1592

And lpc21isp for programming:

• svn co https://lpc21isp.svn.sourceforge.net/svnroot/lpc21isp lpc21isp

Debug

Debug data can be collected from the DAC using a 5V FTDI adapter such as this unit. To view this output, simply run:

$ cd firmware/
$ make term