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Hi, Greetings @Peter BENSCH I am using STM32G431MB controller in my project. I am configuring PB4 as my General purpose Input pin. Ports PB5-PB9 as well as PC8,PC9, PA8 and PA9 are assigned as General purpose outputs connected to Analog HART Mux. In...
Dear STI am using an STM32f412CEUX(UFQFPN48) STM32f412CEUX's the PB1( DFSDM_DATAIN0) and PB2(DFSDM1_CKIN0) of STM32f412CEUX is connected digital Microphone I want to get audio signal through STM32f412CEUX's DFSDM Block But I can not find DFSDM1_CKOUT...
I am trying to read 4-20mA Transducer using ADC and DMA Enabled. Normally OLED works fine. But when i enabled DMA, OLED is blank. What could be wrong ? int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration-----...
Hello Team,I'm trying to configure FIR filter in FFT in one point I am getting grab data every time in every call back collecting 1024 data and process to arm_fir_f32(); Function, is there any code related to this FIR filter in FFT.PFA code and sin w...
I'm having trouble reading/writing to internal flash on an STM32H743XI. For a while I've been erasing/programming sectors of internal flash from a custom bootloader without issue but I somehow got the chip into a state now where 4 sectors can no lon...
HelloI have watched the lab about stm32wb55 where the board receives any event from the smartphone app and toggles the onboard LD2. Now i want to make mine specific by checking for the received value and only toggle the LD2 if its a 1 and only turn i...
I would like read the gpio lines at fastest speed. As example it is possible to read first 4 ports by reading:uint16_t ports0123=GPIOC->IDR&0x000F; (it is very fast, takes 28 tics)It is possible to read ports GPIO_PIN_0-15 by connecting GPIOC->IDR to...
Hi everybody, Actually I start a new project with a ST7567 driver for LCD 128x64. I have create my project with CubeIDE . CubeIDE generate my code in the main.c like this : /* Private variables ----------------------------------------------------...
HI!I am trying to program a custom STM32F446 Board using the SWD connections on the board. When trying to flash the custom board I receive the following error on OpenOcd: xPack Open On-Chip Debugger 0.12.0+dev-01312-g18281b0c4-dirty (2023-09-04-22:...
Hi,I started working on STM32C011J4.Systick, PWM, ADC, GPIO works just fine. Set pin4 to NRST_MODE 2 via STM32CubeProgrammer (v2.15.0) as GPIO. MCU gets stuck at reset if pin4 is low at power on reset. After applying 1.4V or higher to it momentarily ...
