STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

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USB composite (HID & CDC)

I am trying to use the usb COMPOSITE library. (AL94.I-Cube-USBD-COMPOSITE.1.0.3)Followed the instruction How to generate the code from MXcude for USB CDC and USB HID.the code compile successfully. and I can see those devices when I attach my NUCLEO b...

Zariss by Associate II
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High current consumption in STOP mode

EDIT: The program is stopping at _WFI() but the current consumption is too high (3.9mA). I'm using STM32L476 processor and while trying to enter stop mode (tried both with and without tickless mode), the program never waits at _WFI(). Is there a way ...

Ans by Associate III
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