STM32 MCUs Products

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FTP Client

Hi,Masterplatform:stm32f030c8 and stm32f103vc I want to download firmware from the FTP server through the GPRS module, perform local firmware upgrade, ask if there is any FTP client information document or demo, thank you very much! Please forgive ...

lyu by Associate II
  • 520 Views
  • 1 replies
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How to properly set up external crystal for NUCLEO-L073RZ?

I am using the NUCLEO-L073RZ development board. When looking at the documentation, it seems that the STM32 MCU (U5) on this dev board uses an external HSE clock signal from the programmer MCU (U2) on the top portion of the board. This MCU (U2), in tu...

UShah.14 by Associate
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Why transmitting data in STM32 I2C slave is not working

I am using STM32L4R5ZI as a I2C slave. From I2C master I am getting first command and On my slave device I am sending the response but the slave code hangs there(and it makes my master device to reboot automatically). Please provide the necessary inp...

Shree by Associate II
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  • 7 replies
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UART receiving problem (using interrupts)

Hello everyone,I am facing a issue I can't explain.I am migrating a code from F1 to F2.I am using UART4. If I only use this peripheral I can send and receive data and everything work well.Then I am using a the TIM6 to have a 2ms counter.In the IRQ of...

haye by Associate II
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  • 9 replies
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Timer sample code for buzzer on STM32L432G

Can you please share me timer sample code for STM32L432G board.I have Sensortile board and would like to interface buzzer, so I need to add timer code to get timer cb to toggle the required frequency to get the proper buzzer sound.Also please suggest...