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...
Dear ST Community,I'm experiencing an issue with USBX Host implementation on STM32H573RIT6 where disconnect events stop working after enabling Host Controllers FS in CubeMX.Problem DescriptionEnvironment:MCU: STM32H573RIT6 (Custom board)Middleware: A...
After more debugging, the jump function works correctly (PC reaches 0x080208xx, SP and RST are valid), but the app never sends any UART message after jump — even with SystemClock_Config() completely commented out and only HAL_Init() + MX_UART_Init(...
use stm32h743 with eth and a LTE moderm.OS theadx and netxduo ....eth works well I can't find where to congfig ppp, How to select serial port ,and so on.I search the forum and find no answer.
求助篇！使用主控芯片STM32F405RGT6 在操作flash后 复位指令不起作用 这是什么问题呢？////////////////////以下是代码段/////////////////////////////*注释以下语句就可以自动复位成功*/Translation:I'm using STM32F405RGT6 microcontroller, the reset command doesn't work after flash operation. What could be the p...
To follow up this thread, CTS signal on USB CDC - STMicroelectronics Community I'm experiencing a similar issue. USBser.sys have some problem 1. Only DTR Break can control alone you can set DTR is 1 or 0, but RTS have change，RTS only change with...
Hi everyone,I’m working on an STM32U5G9 using USBX + ThreadX.I was able to make the device work as:MSC onlyCDC-ACM onlyMSC + CDC-ACM simultaneouslyThat part is fine. What I need now is more dynamic behavior: start the device as MSC, and when a button...
I am working with [STM32F439ZI] and I am trying to initialize SDIO in 4-bit mode.I'm following "STM32 – Creating a File System on a SD card" this video for reference.However, SDIO initialization is failing during the power-on phase.The error occurs d...
Using DMA to read 3 ADC channels. IN0, VSENSE & VREFINT all enabled in CUBEMX. First 2 channels read as expected but for VREFINT it seems to always read zero. Am I missing a setting in the CUBEMX?
Dear Sirs, we had a project with the F2 using HAL_I2C_Master_Sequential_Transmit_IT() with Option I2C_FIRST_FRAME and a second HAL_I2C_Master_Sequential_Transmit_IT() with Option I2C_LAST_FRAME.All worked perfect.Using this Software with a F7 did not...
Hello,I am working on SRM motor development for some application and plan to use the STEVAL-CTM015V1 (1 kW, 400 VDC, 3-phase SRM) evaluation board for in-house testing.I have reviewed UM3174 and DB4559, but I could not find any SRM control firmware o...
