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Yeah, finally I can move on with my quadcopter assembly

João, that was the problem! The board inside the module was not properly mounted causing a bad contact on pins. I can't tell you how happy I am! I've pounded my head with this for one month trying all possible things. Thank you and to the whole community

Here they are:

Yeah, that was the problem! I had soldered SCK wire bad. I fixed it now and I can calibrate. Thanks!

Sure, here are some pics (tell me if you need a specific component zoomed):

*disregard bad soldering on SCK programator wire - I've already fixed it.

I bought Turnigy 9x Rx/Tx combo. At first I used stock firmware but there was a problem - the receiver didn't react to stick movement even when binded properly. I tested the Rx with friends transmitter (also Turnigy 9x) which uses er9x and the receiver worked (better said, the plugged-in servo react...

Hey guys, I flashed Turnigy 9x with er9x but I can't calibrate the sticks - when I'm on the Calibration screen and I press the [MENU] button the main screen returns thus no calibration is possible. Maybe it refuses to calibrate because of the startup warning saying "Throttle not idle \n Reset t...

Where can I program it? Which setting in "Func Settings"? I have watched quite some videos and read the manual + a dosen of other sites and none mentioned any programming therefore I would be really grateful for further assistance!

First off, hey everyone, I'm new here and I hope I will help someone with problems like me in the future (by reading this thread :)). I have bought Turnigy 9x v2 TX/RX, but it seems like the RX receives no command from TX. I've plugged in power to BIND (as written in manual) and hooked up one servo ...