How can I flash the original bootloader to Crazyflie 2.0?

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cboustead
Beginner
Posts: 11
Joined: Tue Feb 05, 2019 9:33 pm

How can I flash the original bootloader to Crazyflie 2.0?

Post by cboustead » Fri Feb 22, 2019 6:05 pm

When I first got the crazyflie I flashed the PX4 flight controller to it, which include flashing a new bootloader.

Now don't want to use PX4, I need to get the original crazyflie bootlader and flight controller flashed back onto it. However, when I follow the 'Getting started with crazyflie 2.X' on the BitcrazeVM, I connect with the bootloader but get 'Programming Failed!' when "Program' is selected. The leds flash randomly, including blue, green and red. Somethings is wrong here.

Is it possible to flash the original bootloader? Dfu mode purhaps?



tobias
Bitcraze
Posts: 1911
Joined: Mon Jan 28, 2013 7:17 pm
Location: Sweden

Re: How can I flash the original bootloader to Crazyflie 2.0?

Post by tobias » Wed Feb 27, 2019 8:01 am

There are some short instructions in this post how to flash it in DFU mode.

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