Is it possible to update more than 1 DMA stream on a "timer up" DMA request (TIMx_UP)?I am using an STM32H7B0 with the HAL library and can initialize and start the timer/dma interrupt for one DMA request but can more be introduced for the TIMx_UP int...
Hello, I am working on STM32G474. I want to trigger Timer 1 from HR timer. I.e. Timer 1 must start after some delay of HR timer A. I made following settings but it is not working. could you please guide me how to trigger Timer 1 from master HR timer.
Hello!I am a beginner and I am trying to implement a simple I2C communication with the DAC AD5675R using the STM32h723zg Nucleo board, I would like to start by having the first channel of the DAC output a voltage (say 2V). I have connected the +VOUT ...
Hi all, I need to flash SBSFU to STM32F769I - Disco via JTAG. While I try to connect to the board via JTAG, the following error shows up.Do I have wrong configuration settings or is there any other problem?
Hi, I am trying to use SWAP Output 1 and Output 2 function for HRTIM running with the deadtime function enabled. The description for SWAP function in ref manual says that "the HRTIM_SETA1R and HRTIM_RSTA1R are coding for the output A2, and the HRTIM_...
I have setup ADC conversion to be triggered by Timer 3 and DMA is configured [in NORMAL Mode] to transfer data from ADC to a buffer. I am able to get this to work and I call HAL_ADC_START_DMA() from the HAL_ADC_Conv_cmplt_callback() to restart the DM...
We tested the RTC clock and found a phenomenon that the system kept VDD3.3V in standby state and then disconnected VDD3.3V in standby state, but the RTC clock did not run slowly. If the system controlled automatically and disconnected VDD3.3V in slee...
