This bootloader example can jump to 2 different applications. The FLASH memory (64KB) is splitted into multiple partitions. The first partition (20KB) is for the bootloader. The second partition is for the Appl
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3.6 综合示例:实现 BootLoader 中的 Flash 写命令 以下是将上述功能整合的一个完整示例: void Flash_WriteExample(void) { uint32_t testData[3] = {0x12345678, 0xABCDEF01, 0x98765432}; // 示例数据 // 擦除目标扇区(扇区5) if (Flash_EraseSector(FLASH_SECTOR_5) == HAL_OK) { printf("...
Today we will start developing our own bootloader. For this particular example, we will be usingSTM32F411 discoveryboard andFT2232Hmini module. The project is based onARM Keil MDK. Before we start coding, here is some theory. The microcontroller address space has to be divided into a few ...
Example:[YOUR_HDD_PATH]\STM32_HID_bootloader\bootloader\F1>make generic-pd2 PAGE_SIZE=2048Creates thehid_bootloader.binfile, assigning the LED to pin PD2. Edit themake_all_hd.batfile to see all supported pin options. STM32F4xx [YOUR_HDD_PATH]\STM32_HID_bootloader\bootloader\F4>make clea...
Each example uses the same bootloader library located in thelib/stm32-bootloaderfolder. The examples are located in theprojectsfolder and they come with a separate, dedicated README file with description related to that specific implementation. ...
2.把BootLoader需要用到的文件拷贝到自己的工程 拷贝到自己的项目里面 整理下工程 1.自行添加到工程,还有设置头文件位置 2.注: 可能自己的项目中已经有了上面的一些文件,建议大家把自己以前使用的替换掉!! 注意: 为使得升级稳定可靠 stmflash文件 必须使用我提供的!!
2.把BootLoader需要用到的文件拷贝到自己的工程 拷贝到自己的项目里面 整理下工程 1.自行添加到工程,还有设置头文件位置 2.注: 可能自己的项目中已经有了上面的一些文件,建议大家把自己以前使用的替换掉!! 注意: 为使得升级稳定可靠 stmflash文件 必须使用我提供的!!
If we forego the option to boot from RAM, we can hold BOOT1 low and add a switch or jumper to BOOT0. If BOOT0 is high after a reset, the processor boots from system memory which, as delivered, means the bootloader. Holding the pin low boots from the on-board user flash and execut...
STM32CubeProgrammerworks by sending a U-Boot bootloader over USB, and then talking to this U-Boot to make it erase the MMC or NAND flash, and make it write some data to those storage devices. However, for some reason,STM32CubeProgrammerdoesn’t work with the boot flow we have used so...