No response from bootloader, Programming failed (Betaflight, Firmware update, ImpulseRC Fixer)

[andrewnonymous]

Dude, you just saved me $150. Thank you so much. I've been researching this for days lol I wish I could give you more than 1 upvote

[GavinGreenwood]

Worked for me! Upgraded my old brushless 1s tinywhoop with a betaFPV FC that was running 3.5.0 to 4.3.2 finally! Thank you!

[MrSwifty]

Not all heroes wear capes. You sir, are one of those.

[brundle_fly]

Thank you so mush for taking the time to make this, it helped greatly!

[benjaminz.]

Thank you for this video. This video helped resolve an issue i been having for weeks. After flushing the firmware, and turning my radiomaster on betaflight gives me an error: "No dats flash chip found". I am using Frsky R-xsr .

[ZzzDrone]

It works fine. Thank you for this video!! My betafpv 65x in now fixed😁

[thegentlestories]

how to solve this problem on a Mac system?

[wesleyooms]

Thank you a lot. I had this problem. Your solution worked flawless. Thanks again.

[iambrickoid]

Thanks, this thing saved me a ton of time, only because of your video.

Thanks

[Ethan_gaming]

thank you soo much i spent sooo much time on this problem along with failed to open port error thank you so much again!!!

[yuralife_]

It works! Recovered firmware on SpeedyBee F405 V3.

[HansAlbers]

thanks a lot. I had to try the impulseRC a couple of times until it works

[ArianG]

damn...2024 and you safed my ass! Thanks mate!

[larkkane]

Nice, easy, simple and it actually works!

[felipewallaceneiverth]

Nice tip!
For me it didn't work the first time, only after disconnecting all the peripherals with serial communication from the FC

[wounce]

When I try it out just says 'Searching for flight controller' and doesn't seem to progress beyond that. Was really hoping this would fix my issue, but unfortunately not 😮‍💨

[SemostevMedia]

You’re a blessing brother….. mehnnn you are an angel sent from heaven 👏👏👏👏👏👏🫡

[LockJawFPV]

Mine wobt even connect to betaflight this stuff is so confusing hopefully they simplify this stuff its like the designers assume everyone is as skilled as them in all the names and configuration i would pay for one more simplified

[Waikhom]

i did the same and now i saw another error "failed to open usb device"
Please help

[felixdepourque]

Min says an error occurred while entering bootloader