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...
Tried creating OS task 100 times in Example codes with FreeRTOS taken from STM32CubeMX for both F429 and F767 and found the observations as below.F429 - 6 TicksF767 - 16 TicksDifference - 10 TicksWhat is the reason for the delay and Is there any othe...
Hello,i need to create a simple communication between a stm32f103 usb device and a stm32f407 usb host. I configured a simple program for led blink of stm32f103 and it works correctly. Practically i connect the usb device to my laptop with "PuTTY", i ...
Hello. First of all I should start by saying I'm new to embedded development and have a lot to learn. We're using an STMF413 and I'm unable to get the device to register in DFU mode on a Windows PC. I've used DFU to flash other STMF413's before with ...
Hi!I have problems using Ethernet with an STM32H743ZIT6 chip. Im using the suggested lan8742 ETH PHY. And I generated the code with cubeMx. My problem is that I cant find any good sample codes on the net, and I think Im not configuring correctly the ...
Hello ,I want to see my pen drive as drive in computer as normal drive I want in my project that my sd card and pen drive both will seen as two seprate drive in my computerI have done sd card by USBMSD , but i could not do it for pen drive Part No: ...
Hi, I generated the code using cubeMX I'm trying to transmit the data over USB continuously, but i'm getting USBD_busy ERROR so to avoid this error I was checking the TxState value to transmit the next data. But still im missing some data. How do I s...
I am trying to use this function:USBH_StatusTypeDef USBH_HID_SetReport(USBH_HandleTypeDef *phost, uint8_t reportType, uint8_t reportId, uint8_t *reportBuff, uint8_t reportLen...
I have a board where STM32H743 is connected to a Microchip KSZ8873 for the PHY.In CubeMX generated code and examples, pin PA1 (RMII_REF_CLK) is configured as alt. function GPIO_AF11_ETH, mode GPIO_MODE_AF_PP.This works fine on eval. boards with a nor...
We have deployed quite a few of our products using STM32H753(ZIT6) rev Y and all was OK. All recent ones that we have around are rev V and they have issues with DFU bootloader over the UART. None of the issues that we have are listed in ERRATA notes ...
