Martin Chaplet

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9 years, 5 months ago.

EFM32 USB Device Stack

Hi,

Many EFM32 devices have USB Host/Device Support (Including small ones as Zero And Happy Gecko) However, mbed USB stacks don't seem to implement EFM32 Support.

Is any implementation of USB Endpoints is planned for EFM32 devices ?

BR,

Martin

Question relating to:

Silicon Labs a leading provider of microcontroller, sensing and wireless connectivity solutions for the Internet of Things (IoT).

1 Answer

Steven Cooreman
9 years, 5 months ago.

Hi Martin,

we are actively working on providing USB peripheral support on EFM32 devices, and plan to have it available around the end of July / early-mid August.

Thank you for your interest in the Silicon Labs platforms!

Accepted Answer

Hi Steven,

Thanks for your reply. Do you have any news to share on this subject ? Do you think it will be available before end of August ?

posted by Martin Chaplet 11 Aug 2015

Hi Martin,

We have opened a pull request for mbed to include our USBDevice implementation (https://github.com/mbedmicro/mbed/pull/1287) I'm expecting this to get into mainline mbed in two weeks tops :)

posted by Steven Cooreman 11 Aug 2015