STM32 MCUs Products

STM32 USART1 in single-wire half-duplex

i need to transmit above given example data using single-wire half-duplex communication.if you known any one help me.

Where is the STM32F103 start code?

Hi,As far as I understand, for the STM32F103, after a reset or power on without the use of the bootloader, the first task that happens is load SP with the content of address 0x00 (alias of 0x8000000) , followed by the load of the content of address 0...

Timer Input capture auto restart

Hi, I'm making a simple firmware to measure the frequency of some clocks, I'm using a timer IC + DMA, like this:HAL_TIM_IC_Start_DMA(&htim1, TIM_CHANNEL_1, CH1_captures, 2);Then in the callback I do this:void HAL_TIM_IC_CaptureCallback(TIM_HandleType...

NOR Flash memory With STM32F429ZI

Timer triggered DMA doesn't work

I want to sample GPIO state twice per millisecond with DMA.I used TIM16 as basic counter - setting TIM16 CR1 register to 1, ARR to 32000 (half milisecond) and TIM16 DIER register to enable DMA on update (bit 8).Timer is checked to work fine. DMA doe...

Are there small packages with OSC-In/Out pins?

Been browsing through the Lxxx and Gxxx STM32 MCUs and found that all variants I checked on hat the OSC-In and OSC-Out pins available only with 48 pin and higher packages.Is this a general rule, or are there MCUs with small package (preferably TSSOP...