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STM32U5G9J-DK1 MIPI DSI pinout issue

I'm attempting to use a custom LCD daughter board designed to plug onto the STM32U5G9J-DK1 in place of the round display that comes with the DK1. The schematics for the DK1 have a note in read indicating that the DSI_CK_N and DSI_CK_P pins are revers...

Confusion about ICACHE errata on the STM32U575

The errata for the STM32U575 series includes the following: We would like to use the first option of the 2 listed workarounds (the one that does NOT require disabling and reenabling the ICACHE).  Does ST have any implementation examples of this worka...

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Resolved! Flashing AI Model into STM32N6570-DK

I have the STM32N6570-DK board, and I was able to execute the example from:- https://github.com/STMicroelectronics/STM32N6-GettingStarted-ObjectDetectionFollowing the steps provided in the workshop:- https://www.youtube.com/watch?v=29EUWNwfywI&list=P...

STM32U083RC RTC wakeup mcu from stop mode

I have three questions regarding the STM32U083RC: 1.Why  is the reset value of EXTI_IMR1 register 0xFFF80000?The EXTI line 19-21 is configurable lines。 2.I encountered a problem: when I used the NUCLEO-U083RC demo program to PWR_STOP2_RTC, I found th...

clin.12 by Associate
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  • 1 replies
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Question regarding STM32F411RE option bytes 0xFF issue

Hello. I am currently developing a board using the stm32f411ret6 chipset. I confirmed that the first firmware download worked properly on one of the boards I am developing. However, after attempting to download the second firmware, I encountered an i...

MKIM.3 by Associate II
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  • 4 replies
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CAN: Tx Delay Compensation is not working

HelloI am trying to get the STMN32G431 processor to do what I want.If I set the baudrates 500kB / 2MB and a samplepoint of 87.5% for both and send a CAN packet with FDF and BRS I get after 3 ms:LastError = Recessive Bit Error and 8 Tx errorsand 2 ms ...

Elmue by Associate II
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  • 13 replies
  • 4 kudos

Resolved! One-time UART DMA data mismatch

Hello all, This is my first post on here, if I am in error at any point please direct me to any relevant posting guidelines. I am developing a sender-receiver solution involving two STM32H753 microcontrollers, both on ST's NUCLEO-STM32H753 boards. I ...

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