I have my GPS and 6DOF boards reading and logging to the SD card on my Domino. Lots of fun and pretty.
Now I want to write to the GPS to increase the update rate (which also requires a baud increase). The format is SkyTrac Binary. There is a link to the reference below which indicates a binary/hex message format.
I have a bunch of conceptual questions that hopefully someone can answer:
[ulist]what format am I writing back in Char/byte/string? Not understanding how I send a HEX character I guess.
when I change the baud rate I assume I need to close and then reopen the connection? how do I even get the ACK back if the baud has changed
any sample code would be helpful - I have looked around but not found any
Thanks for all the great help so far!