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Clock generation using GPIO pin

Hii Guys, I am using stm32l053 microcontroller custom board . I want to generate 24 clock pulses on PC2 pin . Is there any possible solution to this problem ? How can I generate exactly 24 clock pulses on this pin?Thanks.

NBhar.1 by • Associate II
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  • 2 replies
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I2C communication between 15 STM32F401RE Controller

Hi,I am thinking to use stm32f401re microcontroller in my project, my Project application is such that I have lot of IO Lines(approx 700) so my controller is 64Pin controller and I may need approximately 15 controllers to capture all my IO Data, and ...

Akash R by • Associate II
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  • 4 replies
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error HardFault_Handler in HAL_FLASH_Program STM32F303K8

I m a beginner with the FLash and I struggle to find a solution to write and read in FLASH.I wrote the following program but at the function HAL_FLASH_Program the program goes in HardFault_Handler . Looking inside the HAL_FLASH_Program it is possible...

FTrom by • Associate II
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  • 4 replies
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Resolved! Package UFQFPN32 (5x5 mm) for STM32F302x6 STM32F302x8

Hi,The package UFQFPN32 (5x5 mm) have an exposed pad but where is the definition of this Exposed Pad in the datasheet for the STM32F302K8 K Must I connect to the GND or is it not connected or maybe another pin definition ? I can't see in the datashee...

ATrem.1 by • Associate II
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  • 9 replies
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Resolved! STM32F373 can't set GPIOB->AFRL for PB3 to USART

I'm using USART2 on PB3 and PB4 which means setting the AFR bits for those GPIO pins to 7. The CubeMX wizard and HAL GPIO libraries agree with this, but the AFR bits for PB4 stubbornly revert to 0 and my USART wont transmit. What is going on? I've tr...

Resolved! STM32G474CE wont start on debug or after power on.

Hi,I have a new project with STM32G474CE and cant get it start. If I program it with STM32CubeProgrammer it runs the a simple code for led blinking. I checked all VDD,Vref,Vbat pins and all okay. But after powering it off and on again, code gets stuc...

ODemi.1 by • Associate
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  • 1 replies
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