If you cannot connect to GUI at all, please try the “ bootloader fix” first to flash the firmware. You can find out whether your FC is the CP2102 or VCP in order to choose the suitable solution to fix your driver issue.Ĭonnect your FC to the computer with USB cable.ĭownload and run ImpulseRC Driver Fixer Tool here (it’s a 3rd party software, please scan it with AV software before running it) There are two types of flight controllers by the way they connect to a computer: Try restarting your computer and repeat the above before moving on.Ģ Types of Flight Controller Driver Issues
This tool will automatically search for your FC, and install whatever driver you need on your computer. Once that’s completed successfully, the driver should be installed. Now fire up Betaflight Chrome App GUI, and you should see “ DFU” next to the connect button, rather than the usual COM port in the text box. You should now be able to flash the FC as you normally would. Once done, your COM port will reappear in the text box. And you should be able to flash the FC from now on without any issues on this computer. If you have a flight controller with CP2102, you need to install the CP2102 driver. #Dronetrest impulse rc driver fixer install Note that with SPRF3 boards, you might want to try changing the baud rate to 256000 first, maybe that would do the trick.įirst of all, connect your FC to the computer via USB. Without proper driver it’s difficult to tell where it is in Device Manager. The easiest thing to do is to use Zadigto find it.
You can download both the CP2102 and Zadig drivers on the front page of the Betaflight Configurator. #Dronetrest impulse rc driver fixer drivers Run Zadig, choose your flight controller in the drop down list (1).
There are going to be many options but choose the one that is more likely to be your FC.Īfter the green arrow select WinUSB (2), and press replace driver (3).Īfter that you should find the “CP2102 USB to UART Bridge Controller” under “Universal Serial Bus devices”. #Dronetrest impulse rc driver fixer serial Right click on it and click Update Driver Software. #Dronetrest impulse rc driver fixer update
#Dronetrest impulse rc driver fixer install.I even downgraded to 1.2 and still had the same issue you have.Īdding ground wires and re flashing 1.3 and esc firmware fixed the issue. But I also didn't have the ground wires on my esc. I had the same issue when I upgraded to 1.3.
It's very noticeable and no matter the tune the effect stays the same. It looks like a heavy boune back but also angles the quad on the roll axis. The quad flips backward fine, but at the end of the flip, there's a weird twitch which puts the quad at an angle on the roll axis. Basically, it only happens on a full 360 back flip. BUT, the thing that I can't get to work right is weird and something I've never seen before. On 1.3 it has got all kind a visible and audible oscillations. With this quad I never had to add filtering at all and flew amazingly well. But, the biggest thing for me right now is the way the quad behaves. I do understand that the LUA scripts are not up to date.