
STM32 OCTOSPI 读取 ICNA3306 显示屏 ID 失败,求助;
ST25R3916有快速读取吗?
STM32L476 Flash擦除失败问题
STM32L562-DK板中居然有个电流测量模块
STM32L433 单片机在串口配置为IRDA模式后,IRDA是否可以在STOP Mode1下唤醒
各位大佬们多提提宝贵建议定位根本原因,跪谢。STM32L452 在未知情况下打开了读保护RDP?MCU无法运行,只有解除读保护后重新烧录固件
两个TIM调用HAL_TIM_PeriodElapsedCallback发生冲突
VDD下电后使用VBAT引脚供电时LSE停振?
关于stm32l431rct6的LPTIM计数模式
STM32L476VGT6 100P的可以直接用stm32u575vg 100P的替换到板子上吗?为啥烧录程序时无法连接?
如果你希望他们在sleep模式下工作的话,必须单独配置。比如:
Bit 1 DMA2SMEN: DMA2 clocks enable during Sleep and Stop modes Set and cleared by software during Sleep mode.
0: DMA2 clocks disabled by the clock gating(1) during Sleep and Stop modes
1: DMA2 clocks enabled by the clock gating(1) during Sleep and Stop modes
TIMER也有类似配置。