TODAY I AM UPDATE DJI PHANTOM 2 CONTROLLER FIRMWARE VERSION 1.0.1.24. USING DJI RC SYSTEM ASSISTANT SOFTWARE V1.2.

AFTER FIRMWARE INSTALLATION I TURN ON CONTROLLER AND AFTER BEEP SOLID YELLOW LIGHT ON IN CONTROLLER.

SO I M CAN NOT START PAHNTOM MOTORS & GIMBLE CONTROL.

I TRY IN DJI RC SYSTEM ASSISTANT_1.1 & 1.2

I ASK MY FRIEND HE SAY YOU CHANGE CE MODE TO FCC MODE.  BUT IN DJI RC SYSTEM ASSISTANT I CAN NOT SEE CE AND FCC MODE.

MY FRIEND SEND VIDEO HE HAVE PHANTOM 2.  WHEN IS CONECT CONTROLLER AND OPEN DJI RC SYSTEM ASSISTANT SOFTWARE AND TURN ON CONTOLLER CE MODE & FCC MODE ENABLE.

BUT IN MY CASE CE MODE TO FCC MODE NOT ENABLE. I TRY IN 2 DIFFERENT LAPTOP AND PC.

IS THERE ANY WAY TO DOWNGRADE FIRMWARE.

SO PLEASE HELP ME.

http://youtu.be/COYazQ57LrY

If it is a 2.4g you cant change , only the 5.8 can change modes.

Try to calibrate the controller using RC System Assistant.

I calibrate the controller using RC System Assistant.  AND PROBLEM SLOVE


THANKS YOU SO MUCH TO ALL OF YOU  FOR YOUR SUPPORT.