The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi,I am working on eval stm32f769. I have used DMA burst mode in circular.I want to forcefully abort DMA stream and DMA, so that on I can restart DMA burst with different sequence.I have used HAL_TIM_DMABurst_WriteStart() API for starting burst mode ...
Hi All,I am using STM32F779I- eval kit.I am using DMA Burst mode. I have created two buffers(buffer1 and buffer2) with different sequence.Lets say Buffer1 with sequence 1 is running using HAL_TIM_DMABurst_WriteStart () HAL API. In between of sequence...
Hello,I'm observing a stability issue on the internal voltage reference while using STOP mode.I'm using STM32L431, with : - VCC=1.9V - VCC_AN=2.8V - internal reference set at 2.5V with output buffer enabled in low impedance mode, decoupled with 100nF...
Hi,I'm working on a project where I need ADC readouts with very little jitter and therefor use synchronous mode. As I have several side conditions on the clock domains, I can't choose the ADC clock freely. Hence, I'm trying to evaluate if for a given...
Hi,published io port structure in STM32G0 reference manual does not show input clamping diodes.So: Need to provide them externally ?Or: Bug in io port sketch ?Best regardsJuergen
Hi friends, i am capturing frequency using timer pins(Input capture mode).MCU = stm32f103c8t6Software = Keil uvision 5Debugger = st-link v2I capture frq using timer 1 ( TIM1_CC_IRQn ) channel 1 which is A8, which works awesome.I tried s...
while designing Hi I am going compare the microcontroller can you help me in getting the current consumption for the about part no what the important current we need to consider
I am working on a device, based on SAMD21 (DEV1), that interfaces with a different device which is based on the STM32F405RGT6 MCU (DEV2). These two devices share a power source and communicate using UART. Though these devices share a power source, th...
Hello ST Commun,I have completed a design using STM32CubeF3 and SW4STM32 with Eval board STM32F303RE. The design is done, I was able to build now I'm in DEBUG. To value my variables I am using STM Studio. I load my elf file and proceed to select the ...
i receive data(video/audio/text) from wifi/Bluetooth modules ,need to store these data to SD card.i know how to write and read normal data 1) how do i follow to read and write video and image files to SD card?2)is any separate method to store video d...