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I am using STM32F302R8 I have a long code that triggers the Hard Fault interrupt after a few seconds because of these instructions (of the sine in particular): The theta_fi angle is TIM6->CNT and I need to convert it from q15 to floating point. I tr...
Hello,I use the ADC1 with 5 channels in scan mode to obsurve different voltages.Is it possible to define different AnalogWDGConfig.HighThreshold values for the channels?Thanks,Birgit
I brought the sinewave with 120mVpp amplitude as positive input to STM32G431K8 onboard comparator (COMP4). Negative input is internaly taken from DAC. Comparator hardware output is connected to oscilloscope probe (short trace, spring connection) and ...
Hi all,I am having a very strange problem with an SPI read operation on the STM32F103ZG.I am using the SPI bus to read from an external ADC device. I am performing around 1000 reads per second and almost all of them are coming back perfectly, but onc...
HiI am using STM32U575ZIT6 microcontroller. I have created a simple program that turns on several LEDs on the board, but when switching to the non-secure zone, a Hard Fault occurs.
Hi,I'm using a UART for "printf" debugging so it's only transmitting, it never receive, so i'm not using the RX pin for anything so i would like to know if:Is reliable to set the RX pin to perform another function?If so, can i do it directly on CubeM...
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This is more an experience report.I want to get audio from an INput source and forward to an OUTput sink. And both should stay in sync "forever" (I do not want to have a clock drift, I do not want to have the condition to skip a sample or to add one,...
Using STM32U5A5 MCU and adding the ADF example (taken from en.stm32cubeu5-v1-4-0\STM32Cube_FW_U5_V1.4.0\Projects\STM32U575I-EV\Examples\MDF\ADF_AudioRecorder) seems to work.I have changed to use the PLL3 and setup 3,072MHz as PDM MIC CLK (for 48KHz s...
I am developing a product using the STM32F412REFxLQFP64 chip, and I want to implement multi-PWM control. For TIM2 buzzer control: TIM_HandleTypeDef TIM2 PB10 ------> TIM2_CH3 TIM3 is used to generate a 1kHz waveform: TIM_HandleTypeDef TIM3 Channel 4 ...
