Resolved! FDCAN with GPDAM.
Hi, i am looking for to use FDCAN by using GPDMA . I am using STM32H5 MCU for my application. it is not clear to me how can i use GPDMA with FDCAN. please guide me__PRESENT
STM32 MCUs Products
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Resolved! CAN frame's losses
Hello all, I am trying to receive CAN frames from a BMS, each frame is sent every 100ms and i am running the MCU's clock frequency at 180MHz (max speed) for Nucleo F446RE. Unfortunately, i am missing some frames randomly and it makes my stateflow n...
Ethernet uart flow problem with clock
void tcpsend (char *data) { // send the data to the connected connection netconn_write(conn, data, strlen(data), NETCONN_COPY); // relaese the semaphore sys_sem_signal(&tcpsem); } // //void HAL_UART_RxCpltCallback(UART_HandleTypeDef *UartHandle) ...
1-Wire timing using UART different from expected on STM32-476RG.
I made a driver for 1-Wire communication using UART in Single Wire Half Duplex mode.The communication is started by sending a RESET pulse that should last 480us. I read that to do it using UART I should set it up to 9600 baud, 8N1, then send 0xf0. Lo...
Resolved! ADC Linear Calibration Address
I understand that ADC Linear Calibration is performed during device production and the values stored in the System Memory.However, I have been unable to find any documentation on where the 6 values are stored.Also, are their 6 values per ADC device (...
Generating a signal using DAC DMA transfer and simultaneous sampling and recording
I would like to know if it is possible to generate a sweep signal (a sine wave with increasing frequency) using DAC with DIMA transfer and simultaneously sample it by ADC and store these ADC values in memory.To generate the sweep signal, I use TIM2 a...
Resolved! USB_HOST_MSC
Dear Sir/Madam,I have already implemented the usb host mass storage class project which mainly mounts the usb disk & writes some data to a given file. But this application is not working. Only usb unmout case is executing even though I am inserting ...
Resolved! I cannot display Hello World on port 0. I have the STM32F429I DISC-1 board.
The steps that I had done (STM32F429I-DISC1 Board)1. copy and paste the code into syscalls.c2. edit the _write function4. build the project5. edit the debugger setting6. start debug7. enable the SWV ITM Data Console8. enable the port 0 in SWV9. the s...
USB-Device_Only - STOP_Mode - Not Wakeup
hi ,Working on USB - Device_Only wake up from Stop mode and entering to stop mode is successful but not wakeup from stop mode .There is no example code for USB wake up from STOP Mode .Entered to stop with following code : HAL_SuspendTick(); HAL_PW...
Basic code for any application
WHAT IS THE BASIC CODE TO BE USED WITH ANY APPLICATION? THE CODE BELOW COMES FROM THE FACTORY WHEN CREATING A NEW STM32 PROJECT:/* Includes ------------------------------------------------------------------*/ #include "main.h" /* Private includes...
