This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Programming nrf52840 via SPI

Hi,

I have to program the application on an nrf52840 chip that is connected to another MCU via the SPI interface. Since I have to send the image from the MCU to program the Nordic chip, I have the following questions.

1. I should send a .hex file (used by the nRF programmer) or a .bin file (used my mcumgr)

2. I know the .hex file has the address, but I don't know if the MCU software has to read the .hex file and create SPI frames with the proper address or any other way it has to be done.

3. If I have to use a .bin file, how to get the address from a .bin file? 

Looking forward to your reply to move forward with my application updates.

Thanks,

Ram

Parents Reply Children
No Data
Related