Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am currently investigating a peculiar issue with DHCP on a custom board/firmware based around an STM32H743.The firmware uses the STM32 HAL drivers and LWIP middleware which are configured courtesy of CubeMx before the project is imported into Visua...
Hello, I've a question about the HAL-Version FW_L4_V1.15.1. In the file stm32l4xx_hal.c there are defines for the HAL-Version-Number: #define STM32L4XX_HAL_VERSION_MAIN (0x01U) /*!< [31:24] main version */ #define STM32L4XX_HAL_VERSION_SUB1 (0x0BU)...
Hi,I am trying to get my head around LwIP stack. I am following document "Getting Started with Ethernet on the STM32 Nucleo" by Daniel W Rickey. In Server side includes (SSI) example everything works fine only when I try to access my website by enter...
We are using the STML47xx processor series and the customer would really like to use the STM Bootloader (ROM in system memory) to program the assembled units post-manufacturing AND after the application code has been programmed.The main issue with th...
I have a STEVAL-IME013V1 Evaluation board (STM32 + STHV800) and want to program arbitrary pulse trains with the "Ultrasound Pulser Waveform Demo" (STSW-IME011) with Win10.I connect the board via USB.I press USR button (LED5 blinks orange) on the boar...
Hi,I have a bug with my bootload application on STM32H743ZI (my device is powered and bootloaded throw the same USB port)1 - I send a HID USB message to tell the micro to jump to bootloader2 - I bootload using DfuSe dll (it appears to work fine)3 - A...
Hi ST,I follow this video to implement my USB HID Project https://www.youtube.com/watch?v=3JGRt3BFYrM&ab_channel=STMicroelectronicsOn the Win7, it work perfect, but when I use Win10 as PC Host, it cannot workjust like bellow picture Please Help ...
Hi,I would like to use USB Type C for powering a microcontroller board with a STM32L476JG dedicated to driving different types of piezos. Depending on the driven piezos the overall power consumption of the board can reach up to 8 W.I came across the ...
Hi,I study about bootloader.And I get example files 'STM32F4 IAP' but it doesn't apply STM32 IDE.Can not build & debug.How can i get some STM32F401RE Bootloader example?
We have a wide-input power management ic with buck-boost converter. 28V VBUS is not a problem. So is it possible to eliminate the N-MOSFET (at least in Sink mode)? If it is OK, what is your recommendation for connections of IN_GD, Gate, and Source pi...
