On 29/09/2011 19:49, V G wrote: >> Have you considered using an FPGA? I've done this sort of thing before, >> > if you are familiar with FPGAs this sort of project becomes rather >> > trivial. >> > > Yes, I have. I have the Nexys 2 board with USB 2.0 high speed as well as > 32MB of RAM which is perfect for this application. Drawback: I'm not good > with FPGAs yet. Not enough to trust myself to do this. I still need to le= arn > more with them. I would really think about giving it a go on the FPGA. This seems like a=20 perfect project to learn with, not too hard but enough practical=20 challenges and the reward of a usable tool at the end of it (faster than=20 you will ever get with the PIC32) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .