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Posted on April 03, 2017 at 17:47I'm trying to get the STM32F4 Discovery board to transmit and receive CAN frames.I've already got it to work with polling, now I'm trying to get the transmit and receive interrupts working. The transmit interrupt wor...
Posted on April 03, 2017 at 14:32The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 03, 2017 at 17:15Hello,I am having issues with the Real Time clock. Occasionally it will miss its interrupt ( always when I stop the debugger )I am not setting the date/time as I just want to have interrupt trigger a second from the ...
Posted on April 03, 2017 at 15:54LWIP used through STM32Cube, how to put ETH in action ?
Posted on March 30, 2017 at 13:09I'm having a hard time getting my STM32F4 discovery board to communicate with my CAN bus. I've successfully implemented a communication between CAN1 and CAN2 on the same Discovery Board, with a transceiver on each CA...
Posted on March 23, 2017 at 19:38The problem is a complier error because in the cube MX (version 4.20.0)for the STM32F373R8Txusing ADC1 (12 bits ADC) I can choose, in the configuration tab,ADC1 and as external trigger source for regular conversion t...
Posted on April 03, 2017 at 14:03Like the clearly topic, can any one know how to make it ?
Posted on April 01, 2017 at 20:22Hi,Trying to do a ADC continuous scan with 4 sequential channels using DMA, ending up with one single DMA Transfer Complete Interrupt, though I am clearing the TC interrupt. The single transfer has the correct ADC re...
Posted on April 03, 2017 at 08:53#include 'stm32f4xx.h'#include 'stdio.h'#define SLAVE_ADDRESS 0xA0unsigned char read;char arr[3]= 'NV';char data[3];void delay_ms(int d){ int i,j; for(i=0;i<d;i++) for(j=0;j<32;j++);}void uart3_init(){ RCC->AHB1ENR|=...
Posted on April 02, 2017 at 08:19Hi, I am following STM32F411RE-Nucleo example for UART_HyperTerminal_IT.My first TX_IT works great. The problem is in the second call to HAL_UART_Transmit_IT() which fails on if(huart->gState == HAL_UART_STATE_READY)...
