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STM32F103VCT6 CAN Bit timing settings

Posted on November 18, 2014 at 15:22I am using STM32F103VCT6 controller in one of our product and we need to configure CAN bit timings to work at 125KBPS, 250KBPS and 500KBPS at clock frequency of 36MHz (max system clock on bus). I need to know two ...

STM32F429 NAND conflict withSDRAM

Posted on October 21, 2014 at 09:55I have a board based on the stm32f429. There is a 16M Bytes SDRAM (MT48LC16M8) and a 32M bytes NAND (NAND128W3A2B) connected to the FMC bus. I used one area of the SDRAM as the LTCD buffer,such as:  /* Start Addres...

zeus_zhn by Associate II
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STM32F4 generate interrupt on 0.5 microsecond using timer

Posted on November 18, 2014 at 14:39Hi I am trying to generate timer interrupt on each 0.5microseconds. But as of now I was only able to generate timer interrupt on each 1microsecond. below is my code void TIM2_IRQHandler(void) {   if (TIM_GetITStat...

STM32F4 configure TIMER2 for 1microsec interrupt

Posted on November 10, 2014 at 15:14Hi I want to generate a timer interrupt after every 1micoseconds. I am using TIMER2 for this purpose.So I took a code from one site and modified for my purpose. But the issue is I cant get an interrupt of 1microse...

Problem with STM32Cube libraries

Posted on November 10, 2014 at 02:34I am developing a product on an STM32F4Discovery using Keil UV5 and the STM32 Cube libraries.  Mostly this has been straightforward but for some reason the USART functions were not included in the demo audio proje...

MikeDB by Lead
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USART Problem with nucleo L152

Posted on November 07, 2014 at 12:41Hello!I'vegot an issue with using USART on Nucleo L152LE and need some help. Symptoms are: RX and TX pins are hardware connected, but reading from input register with USART_ReceiveData(USART1) returns zero instead...

leosad by Associate II
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IBIS model

Posted on August 20, 2008 at 12:35IBIS model #ibis-models

mohan by Associate II
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SPI2 STM32F103C8

Posted on November 17, 2014 at 09:26 Hello. Why oscilloscope shows nothing on MISO/SCK? #include ''stm32f10x.h'' void init() { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef SPI_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_G...

Problem configuring external interrupt for PE13, PE14

Posted on November 17, 2014 at 19:08I want to configure an external interrupt for PE13 and PE14, but can't seem to do it. My below code worked with PA1,PA2 (single digit ports). Please help:void EXTILine13_Config(void){//@brief: Setup External Inter...