STM32 MCUs Products

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Error localhost:61234: Connection timed out.

Error in final launch sequence:Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.Failed to execute MI command:target remote localhost:61234Error message from debugger ...

ADębs.1 by Senior
  • 30388 Views
  • 22 replies
  • 6 kudos

STM32U5 GPDMA cyclic transfer without LLI

Hi all,   in RM0456 is plenty of examples with using LLI but only one without it. And even that contain a block diagram that does not explain anything. Also AN5593 does not mention cyclic transfer. So, here i am. Does this diagram means, that if the...

Eiffel_0-1751715731895.png
Eiffel by Senior
  • 408 Views
  • 5 replies
  • 1 kudos

Do PWR and SYSCFG need to be clocked permanently?

Hi all: I have a general question about whether STM32 peripherals need to be clocked permanently. I am using an STM32G0 at the moment, and I am disabling the USB C Power Delivery "Dead Battery" feature, in order to make sure that the internal 5k1 pul...

Diez.R. by Associate II
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  • 1 replies
  • 0 kudos

Resolved! Confirm pin 1 on STM32L433

 I have had a board assembled and want to check they have fitted the STM32 in the correct orientation.  Pin 1 on the PCB is shown by the white triangle. But it’s not clear from the package where pin one is because there are two circles in opposite co...

IMG_3498.jpeg IMG_3497.png

STLINK debugging issue in stop mode (STM32U031C8U6)

Hi all,I'm having trouble debugging using STLINK when the STM32U031C8U6 microcontroller is in stop mode or running at a low frequency clockI already tried to:enable in the STM32CubeIDE the "Debug in low power modes" option (Debug Configuration, Debug...