Hello,I want to trigger a SPI-transfer with a timer. Its like in this post:https://community.st.com/t5/stm32-mcus-embedded-software/stm32g4-trigger-dma-request-from-spi-to-memory-with-timer/td-p/726370but I want that an output compare of a timer that...
I have a custom PCB with a STM32U575 for which I generate code using STM32CubeMX.I am now trying to get I2C to work. Both the I2C1 and I2C2 channels each have one I2C slave. But for both I get the same problem: the slaves do not acknowledge the maste...
Hello all, I am using STM32H747 in my project, previously I was using HAL library for my project, but now I want to shift my code to standard peripheral library, my question is do STMH7 series support to standard peripheral library if Yes then can an...
I have a STM32F411 board connected with a GPS module connected onto USART2I also have Tim1 and Tim3 configured for PWM generation on their channels respectively.I am running a list of commands (from an array) to execute line for line.Most of the exec...
in file app_netxduo.cfunction static VOID nx_app_thread_entry (ULONG thread_input){ ..../* wait until an IP address is ready */ if(tx_semaphore_get(&DHCPSemaphore, TX_WAIT_FOREVER) != TX_SUCCESS)blocks code executionas in function tx_semaphore_create...
Hello there, I'm writing a STM32 update firmware function (using lwIP ) that accepts a HTTP Post Request to send a new .bin file.Spoiler After selecting a .bin file to transfer from the PC to the MCU. I use the following line to capture the request:...
Hi there,I have an IIC sensor connected to the MCU. And I read the sensor data at 50Hz.However, there are sometimes some IIC communication errors present with HAL_I2C_ERROR_TIMEOUT.My project is based on FreeRTOS with 4 Tasks, the sensor data collect...
Hi everyone,currently I am working with an STM32L431 on a project that timestamps incoming IEEE802.15.4 frames via an AT86RF233 radio. The radio module is configured to issue an interrupt when a message is received and this interrupt signal is connec...
I am using two STM32H503 boards. One is programmed as an I3C controller, the other as an I3C target. My goal is to have the target send an IBI on the bus and the controller will receive the IBI and then immediately issue a pended read -- there will...
HELLO,I am working with the LwIP MQTT client(stm32f407) and trying to connect securely to Azure IoT Hub using port 8883. I have enabled secure TLS connections by defining LWIP_ALTCP and LWIP_ALTCP_TLS. However, I am facing a connection reset issuemqt...