I am working on a project that requires UART transmission using DMA. I am attempting to do this solely through register manipulation. Currently I am only able to transmit data using DMA transfer once, but when I try and send again, the UART sends not...
Hello,I would be glad to doublecheck with you how to implement the following operation with the STM32L476RG uC: I would like to transmit a set of data to a DAC (AD5541) with SPI and the SPI data shall be moved from meomory to the SPI peripheral with ...
HiI’m having some problems using the ADC on external and internal signals with different requirements.It and old design having a new MCU (STM32L452RCT), where only the MCU interface are updated, the application are (almost) unchanged. The PCB are in ...
Hİ. I have been working on motor control applications. There are PID, FOC and SVPWM blocks that have contain functions like sin(), cos(), clarke(), park() etc. I used CMSIS DSP library called "arm_mat.h". My microprocessor is STM32F407 M4. I can cont...
Hello!I am having trouble when connecting STM32 to Motor Pilot. I am using F302R8 control board and IHM07M1 as power board. I can see the port in Decive Manager and it says it is port COM5, but when I connect through COM5 from Motor Pilot I get the m...
Hi everyone,I'm using Nucleo H723 board. I have used 8 timers in encoder mode to read the encoders. I have also activated another timer to make an interrupt every 4ms to send the data via Usart.everything work good but when I use sprint code to put t...
Hi all,I am using STM32F334 for SPI communication with a TDC7201 chip from TI.I am using the Low-Level Drivers to initialize the driver and communicate. Here is my initialisation routine: __HAL_RCC_SPI1_CLK_ENABLE(); LL_SPI_InitTypeDef SPI1I...
Hello,I am working on a college project and struggle with sending a message to the virtual terminal using USART interrupt.I work with following code:void UART_Send (uint8_t *buffer){ USART1->CR1 |= USART_CR1_TXEIE; // Enable TXE Interrupt USART1-...
