OK good, we are eliminating almost everything. Do you have a beeper on the quad? Can we get the beep codes?Plug in the battery, try to arm with the arm switch then immediately attach the USB and look at the arming status flag. does it still show nothing? No flags.
Check the values of your throttle when it's all the way down. What is the number for your throttle? 998
What is the "Stick low" threshold value set to? Just set it to 1070... no luck
Just to confirm, when you flip aux1 in the modes tab, the arm icon turns red correct? Correct.
Those are the beeps from the ESC booting up then talking to the FC. Any beeps when you try arming?Three short upon plugging in the battery and two long, like in the attached image.
beep beep beep
Red light is constant and blue light flashes.
You don't have a buzzer then. The FC will also flash the error code but its very fast and kind of hard to see.Nothing when I try arming.