STM32CubeMX (MPUs)

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Resolved! STM32MP157A, enable USART2 through ST-LINK

Hi,   I have a STM32MP157A-EV1 board. I'm running it in the engineering boot mode and programming the Cortex-M4 directly through the STM32CubeIDE. At the moment, I do not use the Cortex-A7.   I would like to enable USART2 and use it through the ST-LI...

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Fnx_QT by Associate III
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Managing Interrupts in M4

Hello,   I am trying to manage some interrupts in the M4, specifically the Tamper Interrupt.   Using the STM32CubeIDE (CubeMX) I am unable to select the Tamper interrupt that shows in the NVIC peripheral, when I select it, it gets deselected automati...

AGamb.4 by Associate III
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Resolved! Not able to configure DMA1/2 with the USART2 in CM4 mode

Hello, I am trying to associate the DMA1 in M4 context with USART2 but whenever I click "add" on the right pane, I see no USART2 on that, on the contrary, I see UART4 it on DMA2 as shown below. If I try to put DMA2 in M4 context, UART4 now appears in...

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darla14 by Senior
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Resolved! EXTI configuration in STM32CubeMx for STM32MP157F-DK2

I am having difficulties activating the EXTI interrupt for a pin in the M4 NVIC.   What I did: Opened STM32CubeMX,selected the board STM32MP157F-DK2,opted to configure all peripherals in their default stateActivate SPI5 in the M4 domain, incl. DMA do...

SFuch.1 by Associate III
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