Yes, I am using APM and PIXhawk. I am now using 3DR telemetry connect between the air and ground, and using a Android phone (Tower) as the GCS when I am outside. But once this solution works I can move the GCS to my iPhone, that will be great for a Apple fans ^_^ .
I have few questions before I step to next tonight.
– What is the password of the wifi? I try search google and some post said its “pixracer”, how to change it? I remember you mention this firmware doesn’t support http-command, only support AT command?
– If change the air side telemetry, do I need to change the ground side as well?
Thank you~