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
why does this work:HAL_UART_Transmit_DMA(&huart6, (uint8_t *)"stm32\n", 6); // works and sends dataand this doesnt:ALIGN_32BYTES (uint8_t aTxBuffer[]) = "stm32\n";HAL_UART_Transmit_DMA(&huart6, (uint8_t *)aTxBuffer, 6) // doesnt send any datawhat am ...
