
请教SPI用LL读取的问题
STM32H7使用HAL库如何控制外置USB HS PHY进入低功耗
请问如何在下载程序时保护flash中的用户数据不被覆盖?
H723ZG开发板的下载口可以使用串口功能吗
nanoEdgeAI部署在keil5出现的问题
stm32H755BIT6 TIM1中断问题
用cubemx配置好串口后,再配置一个adc输入就会卡在HardFault_Handler里不动了。
STM32H743使用DSP进行矩阵求逆计算出现的问题
STM32H750 定时器配置
求STM32H503或STMH723 SPI-DMA参考例程
可以这样的,不过H750的默认启动地址就是这个,想把程序放到外部运行需要内部的跳转代码的
你要先写个从0x08000000地址跳转到0X90000000地址的程序。MCU上电后默认启动地址0x08000000开始运行。所以你需要2个下载算法以及flash地址分配。
The BOOT_ADD0 and BOOT_ADD1 address option bytes allows to program any boot memory address from 0x0000 0000 to 0x3FFF 0000 which includes:
1、All Flash address space
2、All RAM address space: ITCM, DTCM RAMs and SRAMs
3、The TCM-RAM
The BOOT_ADD0 / BOOT_ADD1 option bytes can be modified after reset in order to boot from any other boot address after next reset. If the programmed boot memory address is out of the memory mapped area or a reserved area, the default boot fetch address is programmed as follows:
1、Boot address 0: FLASH at 0x0800 0000
2、Boot address 1: ITCM-RAM at 0x0000 0000