Reinstalling Walkera Devo 7e firmware

calibrate the sticks.
- Transmitter menu
-Transmitter config
- Sticks calibrate.

EDIT:
Sorry this was for deviation software.
But the official walkera software also has a calibration option somewhere.

I successfully installed Deviatgion 4.0.1, but again when I tried Walkera Firmware, first Firmware file and then Lab. File, switched off TX, pressed ENT to go into USB mode, I get the same message "Throtle Stuck".

The TX is in mode two from factory. How can you calibrate sticks, when you can not enter 7E software on TX.

Stock walkera firmware does NOT have a usb mode.

OK. I went for it. I also installed the walkera software. first fimware and then the library.
When you firs turn on the transmitter, you get the message: throttle stick.
The transmitter is in mode 1 and assumes the right stick is the throttle stick.

Push the right stick down and the transmitter works.

If you use mode 2 then you have to set the transmitter to that mode first.
push the ENT button and go to system menu.
scroll down to stick mode and push it.
now set mode 2.

It should work now.

It means that once you install Deviation on DEVO 7E, you can not go back to the official firmware.

what are you talking about????
I just told you i just did and it works fine.
Just set the transmitter to mode 2 after you reinstalled the walkera software.

FDR also told you this before.

SUCCESS !!!! Thank you very much. In Deviation software I changed from Mode 2 to Mode 1. I uploaded the firmware first and then the Lib. Switched off and on again. I got the same message "Throtle stuck". I moved the right stick and every thing was ok.

It's very easy to reinstall Devo7e firmware.
1. Download Devo7e firmware from the above links or walkera-fans.de/downloads/
2. you'll got 2 file when unzip : 1.DEVO-7E Fw v0.2.dfu (91 kb) 2. DEVO-7E Lib v0.1.dfu (260 kb)
3. Connect USB wire between Devo7e and PC and press EXT+Turn on TX
4. open the DfuseUSB upgrade tool on yr PC (window for upgrading file to yr TX)
5. next select file 1.DEVO-7E Fw v0.2.dfu and enter for upgrade
6. then select file 2.DEVO-7E Lib v0.1.dfu (260 kb) and enter for upgrade
7. after finished Turn off TX and Turn on TX again... that's it. You'll get the original Devo7e firmware back...Good Luck