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Forum Posts

How to use External Interrupts in STM32F103 MCU

I'm new to this, and I want to write a code to read External interrupt and glow an LED. And will the LED go OFF when the interrupt is cleared?  I'm using STM32F103 Discovery & Nucleo boards. And generating the code using STMCubeMX and compiling it us...

ndhom by Associate
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Problem programming with STM32CubeProgrammer

Hi,I'm trying to programm a Viasala RS41 radiosonde with STM32 Cube Programmer. I'm following instructions from some other people who did this already. But when I try to programme the chip, I get only an error:Error: Failed to erase memoryThis ist th...

AKoci by Associate
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  • 2 replies
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STOP mode and STM32L152~ 440 uA

Dear,I have Nucelo board with STM32L152RE. I have just made a simple project with CubeMX:After reset - blink 5 times by LED and then go to STOP mode. After pushing a button repeat whole proces again and again. Button is on EXTI13.My problem is that p...

JAN R by Associate III
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Stack pointer for the STM32L151CB in STM32CubeMX

I am working on the readout of a GPS module on the Rak811 tracker board featuring an STM32L151CB processor. My program showed very strange effects and after longish debuggginb I found out that the stack pointer was wrongly set at entry of me man prog...

URaic by Associate II
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  • 2 replies
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CAN communication Time Out error

I am trying to send the data from stm32f103c8t6 to can analyzer but i am always getting the time out. I have uploaded my code i am using the can transceiver MCP2561. I am really struggling with this from around one month , If you can rectify my code ...

STM32-MAT / TARGET crash archive

Hello! I can not extract files from the archive en.stm32-mat_target.zip (STM32 embedded target for MATLAB and Simulink (RN0087)), which I downloaded from your site. Tell me what I'm doing wrong?

EDesh by Associate II
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