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 guys, My USB CDC code always work on STM32f407vgt discovery kit but it some times doesn't work (cannot connect to hterm) on my PCB (photo attached). Nevertheless, windows always recognize it by sound as well as in device manager even when it canno...
Hello All,I have STM32u575I-EV evolution board and I want to use the board as USBFS Device and As Host.Can some please let me know the jumper settings which needs to be done for configuring the board for device & Host?Please let me know if you need m...
Hi I want to communicate azure iot hub using cellular modem. I have bg95 mini pcie evm kit, need to interface with stm32u585 controller. which software package I have to take for reference and how to configure in code side so that stm32u585 will send...
Hello,I work with STM32G070RBT. I upgrade FW to STM32Cube_FW_G0_V1.4.0.These definitions have disappeared from the file stm32g070xx.h: #define RCC_CFGR_SWS_HSI (0UL) /*!< HSI used as system clock */#defin...
dfu-util is an open source DFU memory reader/writer.I ported the source to Windows 10 x64.Worked fine, downloading firmware, to STM32H7B3I DISCOVERY board.Fails with STM32H7B3I EVAL board, apparently because the EVAL board identifies itself as three ...
Hello,I need to map two different programs (a custom bootloader and the application) in the memory space of my STM32G0, as described in figure.The bootloader should start at power-up, then check the application CRC and eventually jump to it.Both in t...
Hello!After two week of struggle I understood that this problem is beyond my abilities. I have a NUCLEO-H7A3ZI-Q setted as USB Host. I connect a MIDI Keyboard and the Host start the communication, gets all the descriptor and then start the parsing ph...
I am working with the STM32F429AGH6 card, at first I had some problems to flash it, I managed to solve it using the boot mode 'hot plug' and I loaded a program that was sure to work and everything was perfect, then I tried to load a modified program ...
I'm bringing up a PD source and it will successfully negotiate an explicit contract, but if the source is unplugged and plugged back in, it will still negotiate correctly, but the PE will request a hard reset causing one to be sent 256 ms after PS_RD...
Hi, I'm doing a project which sends CAN data from B-G431B-ESC1 board to sth else(NI cRio).Just to make sure, do I have to set CAN TERM Pin(PC14) high by setting it GPIO_OUTPUT GPIO output level : High or is it high by default?I don't understan...
