If no trigger is found then it jumps to Step 7 Here we use the On-board Switch to force trigger firmware update. If there was no firmware update request through MetaData, then it checks for any trigger implemented in application main().If Firmware update is required then it jumps to Step 4.Checks if a firmware update is required by reading the MetaData stored in the last sector of SPI Flash.Sets up the SPI Flash (SST26) using the SST26 driver and SPI Peripheral Library Uses a Custom linker script btl.ld to place it in Boot flash memory.The starting location of the Boot flash memory region for PIC32MZ devices.This is a bootloader application which resides from.Serial Memory Bootloader Applications Block Diagram This example application shows how to use the Serial Memory Bootloader Library to bootload an application from SPI Flash memory (SST26) to Internal Flash. This content can also be download using content manager by following these instructions SPI Flash Bootloader To clone or download these application from Github,go to the main page of this repository and then click Clone button to clone this repo or download as zip file.
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June 2023
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