Hi! I am trying to generate a sine wave on my CS43L22 audio codec chip and use the included stereo jack on my STM32F469I-DISCO board. I'm using the STM32Cube IDE. There is one .WAV player example that I can't get to build in the IDE that's closely re...
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...
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 would like to use the Stop3 low-power mode on an STM32U545RE (NUCLEO-U545RE-Q board) and to wake-up the device by the RTC. I have a working example for Stop2 mode for which I largely used the inspiration from the stm32u5 workshop. But when I replac...
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:...
Moved from MPUs forum as STM32F4 is an MCU. Hello, Im trying to write the USB code from scratch. I have written the code that enables and initializes the usb OTG and I can confirm that it receives SETUP packets in the RX FIFO. I am receiving the GE...
Hi All, trying to write data into flash with dynamical flash address selection approach but it fails but at same time if hash(#) define the address the flash programming all works fine, Please suggest me the best solution and explain me the issues ch...
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...
