For FOTA can we divide the memory into two blocks, eg : block A and block B. And whenever there is a new version of firmware detected, we shall change the execution point of the code.
Is this feasible?
Hi Keerthana R,
Yes, I think you need divide flash into three parts, one for second bootloader , the other twos for images.
About the secondary bootloader, there are some application you can refer to , I2c bootloader , SPI, and USB bootlaoder:
LPC1759FBD80|Arm Cortex-M3|32-bit MCU | NXP
Have a great day,
TIC
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