You can also check out B&B Electronics. They sell a huge variety of protocol/interface translators (the probably have a CAN to USB adapter) Sean On Thu, May 7, 2009 at 10:17 PM, Bob Ammerman wrote: > How about: > > computer <--> RS232 <--> PIC <--> CAN bus > > -- Bob Ammerman > RAm Systems > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist