Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
During stress testing involving repeated startup and shutdown, a fatal error was encountered in the STM32F407 Ethernet (ETH) module.The issue was observed during the startup phase, where a problem occurred in the ETH DMA. The DMASR register indicated...
Split from Zephyr RTOS on Nucleo-F411RE ? - which has been answered.This is a new question.Hi T_HamdiThank you for your response.I have installed the Zephyr IDE and used the Blinky LED example. The firmware was flashed successfully; however, the LED ...
Requesting ST to kindly provide a working example for STM32U545 using stand-alone USB HOST MSC to interface with a USB Pen drive. A Tech-Note explaining the code to be added to the various CUBEMX generated files would help.I have been logging to the ...
I am trying to launch a dma of the input capture of the timer2 ch2 latched captured register to a memory buffer. I am using the DMA to allow me to record 75 captures so as to be able to determine the time for 75 cycles of a 500 KHz input signal. Set...
Hi all,I failed to run Nucleo-G431RB board using Simulink "Monitor & Tune" mode via Simulink XCP protocol.I've got the error message at Simulink,"Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT...
How would I go about implementing a USB host for a usb printer. I would like to send things through my STM32 to be printed. I’ve seen adaptations or some work done on the USB printer class as a device but I am unsure how I would do this as a host? An...
I am currently using the STM32N657 on the NUCLEO-N657X0-Q board to drive an 800x480 pixel display with 24-bit color. The display that I am using is the NHD-7.0-800480EF-ASXV#-T. I’m using the built in LTDC controller on the chip. I do know that the c...
I'm curious how hard of a task would it be to get UCPD working with the STM32N6 with zephyr. I see it's supported with the G0* https://docs.zephyrproject.org/latest/boards/st/stm32g071b_disco/doc/index.html From my understanding the UCPD hardware blo...
Hello everyone, I have the following use case: I want to receive raw data via Ethernet, which works fine, but I have a problem: When I send 100 bytes, I only receive 14 bytes in my software on the MCU (STM32H7S3L8). I was able to fix this by settingA...
I've developed on an STM32U5A9J-DK using ThreadX, which, via USBX, creates a loopback audio interface between the PC and the device in the way: PC->speaker on device->microphone on device->PC.The devices are correctly seen and are working, as I'm abl...
