Hello,As mentioned in DMA is not working on STM32H7 devicesI applied solution before DMA receiveSCB_InvalidateDCache_by_Addr((uint32_t*)(((uint32_t)rx_buffer) & ~(uint32_t)0x1F), RX_LENGTH+32);but it just get stuck in this instruction and not executi...
I would need to find the i2c.h library to be able to have the low-level functions i2c.read and i2c.write to read the data of a thermal sensor mlx90640
I am facing an issue with the I2C communication. During the first run the communication between the MCU and the sensor is okay then I can read and write in the sensor's registers without a problem. However, when I try to debug a second time I receiv...
Hello everyone,For a project I'm working on, I'm using the STM32L432KCU6 MCU. After writing some code I've managed to make the STM32L432KCU6 do what I want/need, except that the ADC returns incorrect values from some of the ADC inputs.In this project...
I have two things in code running simultaneously:1) A CODEC using I2S with DMA is initialized and started as soon as the code is compiled and flashed.2) I have an interrupt for my encoder which is used for selecting things from a menu.The problem I a...
Hello Everyone,I am working on a project in which we load hex or bin file in USB pendrive and stm32F7 will read this file over USB_FS using Fatfs. Then it will program it self using same hex file(IAP from USB pendrive ). if i am using only internal f...
Hi everyone!Somebody here has a basic example for stream buffers on a single core devices? Preferably with use of interrupts.Thanks a lot!
How to work with radians in HAL? I include a math library #include "math.h" and trying to implement a formula which has radians cleansignal = 3.0 * sin (radians (Count)); And CubeIDE gives me an error: undefined reference to` radians'
I am trying to establish a hardware-in-the-loop setup with a STM32F429I-DISC1 with Waijung blockset. But I have a problem trying to establish UART communication. I dont receive any data coming out of the microcontroller with this method.The host and ...
