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Recover ST-LINK firmware

Posted on September 07, 2012 at 14:29Hi, I would like to know if its posible to restore st-link firmware on the STM32F103C8. I have 2 boards and I tried to program it to play a little with USB. Can I restore it? How? Thanks in advance.

rmarku by Associate
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HSERDY bit is always 0

Posted on September 08, 2012 at 14:48Hi guys, I have a board from hardware guys who told me they had tested this board and everything is fine including SPI1. But I cannot let my SPI1 working because status register bit TXE is always 0. From the spec...

UART4 Rx

Posted on September 10, 2012 at 04:03Hello every1, few days ago i had a problem with uart tx and nw i have solved that problem. so my tx is working fine now. my rx is working too but very slow and gets junk values. below is my code. int main(void) {...

vivek2 by Associate II
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how to update TIM_Period when timer i running

Posted on September 09, 2012 at 21:55Hi I need to be able to update the Period for a timer (TIM3) I though it was simple, but no.I have tried :else if(TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET){ ledTimeBaseStructure.TIM_Period = newValue; TIM_Ti...

spa23 by Associate III
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Is it possible to use i2c in a full duplex mode?

Posted on September 07, 2012 at 08:09Hi! all,Is it possible to use i2c of stm32l152rbt6 in a full duplex mode? if so can you post/send me the relevant code for that.thanks,  #i2c-in-a-full-duplex-mode #i2c-fundamentals

STM32F103 Download Hex File Using Command Line

Posted on September 07, 2012 at 09:12Hello,I want to download hex file to STM32F103 using STMFlashLoader.exe. But I haven't been successul yet. Do you have sample command with work STM32F103? It's very useful for me to understand command line.Thank ...

MB1034B STM32F0DISCOVERY problem on UART1 PA10

Posted on September 07, 2012 at 09:01I'm using STM32F0DISCOVERYI can't receive any char on UART, no interrrupt!Here my initialization:&sharpdefine RCC_PORT_RX RCC_AHBPeriph_GPIOA&sharpdefine GPIO_PORT_RX GPIOA&sharpdefine GPIO_PIN_RX GPIO_Pin_10&s...

MicroXplorer as Eclipse plugin with Linux

Posted on May 31, 2012 at 12:27Hi,does anybody use the MicroXplorer Eclipse plugin with Linux and Eclipse 3.7?Here it either crashes Eclipse or I can't choose an MCU.Moritz #microxplorer-ubuntu64-crashes

Moritz M by Associate II
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