On Sun, 03 Mar 2013 11:16:40 -0300, you wrote: >Dear All, > > >I need to read data from a John Deere GPS. The GPS doesn't use the >traditional RS-232 interface with NMEA protocol, but instead it uses a >CAN bus at 250kbps and sends GPS data in NMEA2000 format inside CAN packet= s. GPS receivers are cheap - might it be easier to just add a second GPS for y= our use? --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .