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...
The conclusion is that setting filters and interrupts on FIFO0 leads to exception handlingFDCAN1_IT1_IRQHandler.The reason for this behavior is an error in the file. startup_stm32g431cbtx.s ERROR ...word ADC1_2_IRQHandler.word USB_HP_IRQHandler.word ...
Hi, I need to update the firmware of my MCU from the UART. I mean without physically touching the BOOT pin, but only via serial commands (classic FW update of a product).I'm not an expert, but I tried searching on the internet and I saw that for thes...
I am trying to set up a USBPD sink (9V PDO) but I am failing to get a successful PD-contract with a PD-source.Following components should be used in my project:- STM32G0B1 MCU- TCPP03-M20 (I just need the sink features)- X-CUBE-TCPP 4.2.0 I have tri...
I am using STM32G491RE - NUCLEO. connected to the ADM3055e CAN Transceiver Currently I am trying to send 12 Bytes of Data from IXXAT Terminal over to FDCAN1 which receives the message fine and then Output the Message on FDCAN2 though a buffer. So My ...
I am using STM32H743VIT6 with USB3300 to develop a HS USB Device.But the program is always trapped in USB_CoreReset() at do { count++; if (count > HAL_USB_TIMEOUT) { return HAL_TIMEOUT; } } while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_...
Following this thread Solved: USBPD EPR Source - STMicroelectronics Community Do you have a similar guide on how to do EPR as a Sink?
Hi,I am using a STM32C031G6U6 and I would appreciate some clarification regarding HAL timebase and SysTick timebase selection.I want to use SysTick as a 1ms interrupt so in CubeMX I selected SysTick as timebase (see screenshot): None of the other tim...
Hi all,during testing a custom project with NETXDUO on NUCLEO-H563ZI I've noticed that sometimes web server response is rather slow.Wireshark shows rather frequent TCP retransmissions and other problems.To be sure, I've tried an example from ST (Nx_I...
Dear all, We are using the STM32N6570-DK to encode a video stream (800x600px) and store that at a reasonable data rate to an external sd-card.I have extended the VENC_SDCARD_ThreadX example to a certain extent to cover the obvious timing differences ...
I am using below component toolsMCU: STM32H750IBT6IDE: STM32CubeIDE Version: 1.20.0GUI: TouchGFX Version: 4.26.0SDRAM: IS42S32400J-6TLIFLASH: MT25QL512ABB8ESF-0SIT (QUADSPI) I have made my own external loader that proves works for the QUADSPI IC usin...
