STM32 MCUs Products

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Is there any one who have official documents for STM32L072CBT6 Revision 1 and Revison P released for end-customer use?

We received a batch of MCUs, STM32L072CBT6, LQFP48, on suffix of marking section has marked revision “1�?, marking on MCU are also marked with “1�?.As per STM Errata sheet, there are different markings such as 1, P, Q, Z.But I can only find related i...

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BTyle.1 by Associate II
  • 566 Views
  • 2 replies
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I want to get the trigger for every 8th pulse in the timers?

I am using the stm32h745ziq-nucleo board . I am generating the pulse in the cm7 and I am trying ton capture the falling edge of the pulse. I am getting the falling edge capture for every falling pulse But I want to capture only the 8th falling edge o...

Sm.2 by Associate II
  • 594 Views
  • 4 replies
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Resolved! Executing code from RAM problems

I'm developing application on stm32H7 and a need to execute small function from RAM. I add RamFunc derective, and describe in linker *(.RamFunc) in .data section. As a result, i certainly see, that function code moved to RAM address space. I compare ...

Iivan.1 by Associate II
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  • 6 replies
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Howto implement I2C slave clock stretch timeout.

Hi,I like to implement a I2C slave on a STM32G081 with using stm32cubeide.Basically, it is working.Sometimes, the system communication stuck while a transaction on the STM32 I2C slave is active.How can I implement a clock stretch timeout on slave sid...

MScho.15 by Associate
  • 733 Views
  • 1 replies
  • 1 kudos

May I know the production schedule of STM32F469NIH6?

May I know the production schedule of STM32F469NIH6?It is impossible to develop using STM32F469NIH6 due to an unbelievable price increase in the market. If you let me know the production schedule, it will help me adjust the schedule.

Slee.81 by Associate
  • 585 Views
  • 1 replies
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How do I measure execution time and achieve determinism?

Hello to everyone. I would like to prepare some exercises where my students should quantitatively design a real-time application on a Nucleo F767ZI boards, but to do so they will need to determine and control the execution time of their code. I am as...

PB1 by Associate III
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  • 4 replies
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Using LPUART to transmit byte wise: Space between Bytes

Hello,I have a STM32 L081KZT and want to use the LPUART to send an Array of bytes, byte wise. For that, I use HAL_UART_Transmit_IT to send the first Byte of the Array and HAL_UART_TxCpltCallback to recursively write the rest of the Array with HAL_UAR...

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HRaup.1 by Associate II
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  • 6 replies
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