I am having the same trouble with the new board (WJ) won't bind with the old board copter. If you are making these, tell us how to bind with the copter. I have the same question, do we need another transmitter or can you tell us what transmitter to use. thank you.

I am having the same trouble with the new board (WJ) won't bind with the old board copter. If you are making these, tell us how to bind with the copter. I have the same question, do we need another transmitter or can you tell us what transmitter to use. thank you.

I am having the same trouble with the new board (WJ) won't bind with the old board copter. If you are making these, tell us how to bind with the copter. I have the same question, do we need another transmitter or can you tell us what transmitter to use. thank you.

Having problem with the new version of the board. Can anyone explain the Note: Our main board have changed to new version. New board can not work on old board helicopter. I had an old board connected to a munltprotocol module but I can't get the new board to bind. Are the radio protocols diffrent BG? In that case what protocol? Is there a new TX to buy?

Having problem with the new version of the board. Can anyone explain the Note: Our main board have changed to new version. New board can not work on old board helicopter. I had an old board connected to a munltprotocol module but I can't get the new board to bind. Are the radio protocols diffrent BG? In that case what protocol? Is there a new TX to buy?

Having problem with the new version of the board. Can anyone explain the Note: Our main board have changed to new version. New board can not work on old board helicopter. I had an old board connected to a munltprotocol module but I can't get the new board to bind. Are the radio protocols diffrent BG? In that case what protocol? Is there a new TX to buy?