Kevin Braun

Important changes to forums and questions

All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.

10 years ago.

nRF51822 mbed compiler output

So,

The output/download file for the nRF51822 is a .hex file and not a .bin file like all of the other mbed products?

...kevin

1 Answer

r r
9 years, 11 months ago.

I still meet this issue, have you found any solution to output .bin file?

Accepted Answer

What is your issue? HEX files download and execute just fine for me.

...kevin

posted by Kevin Braun 12 May 2014

I try to update fw as follows: "Unplug mkit from the usb. Press and hold down the reset button and connect the usb while doing so Mkit should now enumerate as an MSD named "BOOTLOADER" Copy the binary to the BOOTLOADER drive. Wait until the drive dismounts and the mbed LED is flashing continuously Unplug the board and plug in again, and the board should enumerate as usual."

but bootloader space is limited as 46KB, and hex file it too bigger. I cann't copy it to bootloader.

posted by r r 13 May 2014