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...
Hi ST Team,I need to implement USB Host Printer support on STM32F767 using USBX.I'm trying to send PCL6 (HP LaserJet) print jobs via USB.Challenge: No Host Printer example exists in stm32-usbx-examples(only Device Printer and Host MSC/CDC).What I nee...
STM32CubeMX v6.5.0 STM32Cube FW_F4 V1.27.0USB_FS HOST CDCusbh_cdc.hfunction static void CDC_ProcessReception(USBH_HandleTypeDef *phost)line 767 if (((CDC_Handle->RxDataLength - length) > 0U) && (length > CDC_Handle->DataItf.InEpSize))fix: if (((CDC_...
Hi all,I’m working on a custom bootloader for STM32F7, which performs OTA updates using TCP/IP (Ethernet and/or WINC3400 WiFi). The bootloader writes the new firmware to flash, then attempts to jump to the application using the standard sequence: cle...
Hello ST Team,I'm implementing robust Ethernet on STM32H743ZI. Need technical guidance on:PART 1: BANDWIDTH VERIFICATIONQuestion 1.1: How to verify link speed?How to check link speed (100 Mbps)?Question 1.2: Bandwidth testing methodology?Create a TCP...
Post edited by ST moderator to be inline with the community rules for the code sharing. In next time please use </> button to paste your code and a linker script content. Please read this post: How to insert source code. Hello, I am working on STM32H...
I am working on a NUCLEO-H753ZI board and want to set up Ethernet communication using LwIP in STM32CubeIDE. I am looking for step-by-step guidance from the IOC file configuration to the generated code, including: Pinout configuration for RMII (TX/RX...
STM32F429ZI Ethernet @180MHzRM0090 33.8.1 page 1197, ETH_MACMIIAR CR: max value is 100 150-168MHz HCLK/102Is this a print error (other micros in the family can only reach 168MHz) or the controller is not specified to work at 180MHz ?Thx
Hello ST Community,I'm currently developing a project on STM32H743 using TouchGFX 4.25.0 (RGB LTDC interface, framebuffer in external 16MB SDRAM) and LWIP + FreeRTOS (TCP client mode over Ethernet RMII). Everything works fine when TouchGFX is not inc...
Moved from this thread. Why does attempting to compile this example result in these errors? ../../USBX/Target/ux_stm32_config.h:29:10: fatal error: stm32h5xx_hal.h: No such file or directory 29 | #include "stm32h5xx_hal.h" | ^~~~~~~~~~~~~~~~~ ...
Hi everybody,I'm trying to make a bootloader in my STM32F446. The aim if this one is the possibility to update the firmware but with keeping the previous one in case of issue. So, I'll have two slots for firmware.For now, I have the following sectors...
