STM32 MCUs Products

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Resolved! Please tell me how to load the project into stm32

I ran stm32 with cubemx and iar to execute the project, but I have to remove the st-link line and execute itIf I take out the line, the project can't be executed, so how can I only connect the board and power to run the project?download active applic...

ark2 by Associate III
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LPTIM fires unexpected CMPM interrupts

I struggled with the CMPM interrupt and made a small test programm to reproduce the bug.To see whats going on I use an oscilloscope with 2 GPIO pins called A and B.​Pseudo Code:​LPTIM_IRQHandler() { setGpioA; clearFlag_CMPM; resetGpioA; } ​ main()...

aritec by Associate III
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I am trying to setup UART on an STM32L072CZTX. I am using interrupt mode and the interrupt seems to be firing due to a pause in main loop execution but nothing inside the interrupt seems to be occurring

I am trying to setup UART on an STM32L072CZTX. In the ioc file I have setup the pins, RX is set to AF4 pullup, and TX is AF4 nopull. The interrupt is set to 0 and enabled. I have redefined the RxCpltCallback in the main and have events occur in there...

JGusl.1 by Associate II
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Dead LSE and PLL

Hello!It's been a while since my project is working fine with STM32H750, using HSI (+PLL) as SYSCLK and RTCC by LSE (crystal and capacitors selected by ST notes). But (maybe) after an abrupt reset by the power suplly, two of my custom boards starts t...

Peaga by Senior
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Resolved! Setting up CAN for a STM32F303VBTx

Hello! I am trying to set up CAN for a custom hardware, but right now I am just trying to get CAN running by itself on a STM32F3Discovery. I attached the full code below, but from what I can tell, it goes as far as sending the message out, but all i ...