STM32 MCUs Products

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STM32F031 Flash memory cycles 10k exceeds? what will happen? is this value correct in the manual? some MCU have 10 to the power 15 cycles.

This Question is related to STM32F031xx MCUs and about the Flash memory endurance.The official document states in chapter 6.3.10 Memory characteristics, that the endurance is Nend = 10k cycles. -But isn't that very low number amount of cycles? I can ...

LSmit.5 by Associate II
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Resolved! How To Enable SPI Pulsed mode?

Hi,I am reading a burst of data 3072 half words from slave SPI device.The Slave device requires NSS to be released after each half word transmission.When I loop on HAL_SPI_TransmitReceive() function with size =1 for 3072 times it's OK.but when I try ...

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HAlzo by Senior
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  • 2 replies
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STM32F0 UART interrupt problem

Hi,I am using STM32F051 controller. I have done UART initialization coding but I am not getting interrupt for it. Is there any problem with alternate function register configuration. I am using Pin PB6 and PB7 for Uart. Also I tried finding example c...

SShar.7 by Associate
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  • 3 replies
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Run application other than 0x08000000 in STM32L4

I want to run the application code other than the default location of flash 0x08000000 in STM32 MCU.For doing this I have modified the VECT_TAB_OFFSET = 0x200 in system_stm32l4xx.cSCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; Also, FLASH (rx)   : ORIGIN ...

AP_040 by Senior
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  • 6 replies
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Shutdown mode problem with STM32L4

Posted on April 10, 2017 at 09:56Hello,I have a board with the STM32L476RET6, the shutdown mode worked a time and now it resets just after the STM32 enters in shutdown mode. I tried the same program with another same board and the problem does not a...