How to flash Bolt 1.1 all firmware ?

[justinleeyang]

Hi,

How to flash Bolt 1.1 all firmware compared with cf21， include nRF51822 and STM32F405?

[ToveRumar]

Hi @justinleeyang !

If you are using the cfclient you can flash by clicking "Connect"->"Bootloader"

Choose the platform "bolt", and press program. This will flash the latest FW for all onboard chips, and all connected decks.

I hope this answered your question!

[justinleeyang]

if my device is crazyflie2.1, and I want to flash the Bolt 1.1 firmware. Is this possible by upgrading according to your method?

[ToveRumar]

No, the stock firmware will not work on another platform. You could manually modify the binary to run on a crazyflie, however it is not recommended. Could you please describe what you would like to achieve so that I could try to recommend a good way of doing this.

In this case you need to build your own SW and flash this using cfloader (https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/building-and-flashing/build/).
Please refer to the documentation on how to build and modify the firmware (https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/).