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I'm writing an application for a STM32F407 that requires very high speed ADC for 6 channels (two for each ADC, using regular simultaneous scanned mode), then once a series of conditions are met, perform quite a few cross correlation calculations for...
Dear Member,I tested my GPS module with moving car,I can not see any result, but when the car stopped, I saw the result,I can not see the speed as well on GPS.GPVTG.kph, any same experiences ?Any ideas on how to fix it ?Thanks
Dear Members,Is it possible that I share SPI2 for SDcard and LCD ?thanks
Hello there,I was wondering either it is possible (with STM32L4) to turn on a PWM channel for a certain amount of cycles or for a certain amount of time? Ideally, without any interrupts during this period or at the end.I am trying to figure out a way...
I trying to make common address space for BT-stack in flash memory, show in below figure. I have two projects using same flash memory. In both the projects Bt stack is used, so, I thought to make common memory for BT stack so that both the projects c...
I am flashing the internal memory for STM32F1xx by UART1 by setting: boot0 to high and boot1 to low; then booting from internal flash: boot0 to low and boot1 to low; all OK;I want to flash (UART1) and boot (internal) in the same way with a with a STM...
Hi,First of all, I'm very new to the STM32 family of microcontrollers. I'm trying to output a sine wave on the DAC (pin PA4 on the discovery board) using DMA2 channel 3, triggered by TIM6. I use the STM32CubeMX to generate the code, then I manually a...
I'm new to the topic and have a basic question.I set up a ADC_DMA transfer to read sensor values: HAL_ADC_Start_DMA(&hadc1, (uint32_t*)&ADC1ConvertedValue, 1)This works to always update the ADC1ConvertedValue variable to the latest value.But how can ...
https://www.st.com/content/st_com/en/applications/power-supplies-and-converters/ac-dc-converters/pfc-converter-three-phase-input.html#overview
I am using STM32F070 processor. I want to know a way of instructing the NVIC not to execute Timer interrupt in certain cases. Is there a way to do this? The situaltion is as follows-There are two interrupts- SPI and timer conifgured at same priority ...
