demo for EFM32 usb library usage

Sysprogs forums Forums VisualGDB demo for EFM32 usb library usage

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  • #28723

    Banxian
    Participant

    Hello, I have a EFM32HG309 chip which I made for usb to CDC(acm) usage.
    I found visualgdb have a tutor which introduced it have EFM32 usb lib.

    https://visualgdb.com/tutorials/arm/efm32/

    so, how do I create a usb cdc device sample from VisualGDB project wizard?
    I can’t find other EFM32 guides in sysprogs website.
    If I start from STM32 chip, I found a usb communication device in sample selection step,
    but with EFM32 (HappyGecko with usb fs), only LEDBlink appeared.

    should I need port it myself from silabs an0065?

    #28724

    support
    Keymaster

    Hi,

    Sorry, we do not have any USB examples for the EFM32 chips. Please consider asking on StackOverflow or EFM32 forums to get further pointers.

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