I'm working on firmware for a flight controller with the STM32F405. The board communicates with a computer using VCP over USB. I'm debugging a driver for the backup SRAM, to recover in case of a firmware crash. The crash handler is programmed to save...
Hi, I'm trying to configure STM32H7 and STM32G4 FDCANs to generate an ISR on transmit complete frame.I call the functios to enable respective ISRs:HAL_FDCAN_ActivateNotification(&hfdcan1, FDCAN_IT_TX_COMPLETE, 0); HAL_FDCAN_ActivateNotification(&hfd...
Hello all,I'm trying to implement an SPI slave using stm32 u-controler. the master is as an FPGA.so i want to be able to read and write different registers in the micro.the FPGA generates a repeating read command in the next structure (there is also ...
Currently the STM32_L4 HAL provides HAL_UART_DMAPause and HAL_UART_DMAResume. These pause/resume both TX and RX on the UART.I am using DMA for both transmit and receive on a UART. I have a case where I need to pause the receive (for flow control) ...
Hello,This line in the mentioned library is faulty.#define LL_COMP_OUTPUT_TIM3_IC1_COMP2 (COMP_CSR_COMPxOUTSEL_3 | COMP_CSR_COMPxOUTSEL_1 | COMP_CSR_COMPxOUTSEL_0) /*!< COMP output connected to TIM3 input capture 1 (specific to COMP instance: COMP...
Hello, I've find one hidden fail in template project for STM32F411E-DISCO (STM32Cube\Repository\STM32Cube_FW_F4_V1.24.1\Projects\STM32F411E-Discovery\Templates). In header file inc/stm32f4xx_hal_conf.h there is a wrong define of hse frequency:#if !de...
Hello!I am having an interesting problem and I was wondering if someone could help point me in the right direction. Thanks in advance kind people. Dust off your magnifying glass and get ready for some clues!Problem description:I can successfully join...
Even on the Iperf client, there is a dip in transmission bandwidth and we can see the router lights, they all goes off with few ARP request. We are using FreeRTOS+TCP. we have another module using LWIP on other PHY + CPU combination and working with...
I want to do both firmware updating via dfu and have serial data output on the STM32G431KB without having to press any boot switch or changing usb ports.In my code I can probably jump to the bootloader, without having to pull high boot0 pin.But can I...
i am working on stm32f4 and i need to read data from a sensor by lin protocol.I have searched a lot of documents and source files but i cannot get data from my sensor.The id is 32 .Is there anyone who can help me to do it?Thanks
