STM32H743 的ADC线性校准问题
NUCLEO-H7S3L8开发板,操作板载FLASH出错,无法进入APP
H743 ulpi phy 引脚配置
DMAMUX 使用内部外设Request Event(不使用TIM12和LPTIM)
STM32H747XG下载一次仿真器就检测不到,运行不能正常
——STM32H747XG下载一次仿真器就检测不到,运行不能正常 原理图是否有问
STM32H7开发LWIP时遇到的问题
STM32H7 UART 使用、HAL 代码分析和实际遇到的问题
STM32H750 FFT 时间太长
[ZEPHYR]SDMMC2 Clock Initialization Failure on M4 Core (PLL2R Frequency Mismatch) 問題詢問
微信公众号
手机版
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