Xbee Firmware updated

Firmware is updated. Took me a little longer than it should because I kept on hitting the update button that just updated the files of firmware. I then looked at the program and though oops that was a waste of time. A short delay also occurred as the diagram in Tom Igoe's book is incorrect and how I thought it should be set up was the correct way. Be that as it may seven out of eight Xbee modules survived, I managed only to kill one, which I probably killed last semester with a voltage regulation issue. Now that they are updated I can start testing them for receiving and sending data.