I am new to all of this. I just got my Arduino Nano board and W8TEE's
Book on Beginning C for the Arduino. I don't know how to compile the
source code files yet. I want to upgrade the firmware on my stock V5
to a version of KD8CEC's firmware. I have searched all over the web
for them but come up empty, all I find is source code. Can someone
point me to where I can download the firmware HEX files from KD8CEC?