P3 Firmware Two beeps while updating

[dllcm]

I formatted my sd card and downloaded the latest firmware for the p3a. I unzipped it and put the file on the sd card. I put it in the ps3 and it is making a steady beep beep..beep beep....

The dji tutorial on youtube showed it to make a different sound

 

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The gimbal can not get data from the flight control. Check the 6pin cable