STM32 MCUs Products

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Forum Posts

flash CRC integrity

Posted on January 15, 2014 at 21:14Hello, I know this has been discussed before, but reading through it all, I am still unable to grasp the solution of my problem: What I am trying to do is check the integrity of the flash (code) on the STM32L1xx ch...

klemen by Associate II
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Issue with PWM TIM3 on STM32F3Discovery board

Posted on January 17, 2014 at 18:31 Hi all, I'd like to see a PWM with my oscilloscope, but I see nothing and I can't understand why. Can you help me? Thanks in advantage <I> int main(void) { TIM_Config(); GPIO_Configurati...

Program doesn't run with Debug detached

Posted on January 16, 2014 at 16:40I have a STM32F415VG which I have on my own board. The program code all runs when I have my SW debug adapter hooked up, but if I try to run the program without the adapter connected, nothing works. My oscillator do...

TIM flags automatically set when TIM enabled

Posted on June 19, 2013 at 16:16Hello, I am facing a problem with the timers I am using in STM32f100 MCU. I have configured different timers to operate during the execution of the code, but somehow, all the flags related to Capture/compare or Update...

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rachit by Associate
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STM32107 Default Clock configuration

Posted on January 19, 2014 at 07:54I am trying to figure out the default clock speeds (after reset) for the buses and the peripherals and system clock for the STM32107VC. I am reading the STM32107 Reference Manual RM0008 on page 123.One thing I do n...

orlcp440 by Associate II
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Changing EXTI lines

Posted on January 18, 2014 at 20:49 Hello, first I am sorry if I didn't need to open new thread. I searched through lot of examples in this forum, about EXTI. And most of them were similar to my problem, but non of them helped. :(<br>I am using ...

STM32F429I-discovery SPI Troubles

Posted on January 12, 2014 at 07:43 Hi, I just received my STM32F429 discovery board and I tried to implement basic SPI but I'm stumped as to why the logic analyzer output was different. Can anybody point out were I was wrong. Here is the code. ...

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shan_rei by Associate II
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