2315641_en-US

[#1]

C implementation blhost protocol (for use in MCU)

Is there a compact implementation in C available for the protocol blhost uses to communicate with the rom-bootloader of MCX mcu's?

essentials to basically run this on another LPC/MCX -> UART -> MCX (in isp mode)

blhost -u -- flash-image your_app.bin erase

Boot ROM|Booting | FlashHW-Open-SourceRe: C implementation blhost protocol (for use in MCU)

Hello @dav1 ，

Thanks for your post. Sorry, but we don’t have any C implementation of the protocol that blhost uses in MCU. 
I’m afraid you would need to implement it yourself.

Have a nice day.

BR

Celeste

Re: C implementation blhost protocol (for use in MCU)note that you do this:
https://github.com/nxp-mcuxpresso/rblhostRe: C implementation blhost protocol (for use in MCU)

would be great if NXP can support here.

the source-code is most likely available in C as part of the mcuxpresso gui tools for flashing