4 years, 9 months ago.

Is USBDevice / USBMSB fully/officially supported/working?

Hi, I amd new to mbed and need to implement USBDevice / USBMSD to allow the end user to put files on target file system (e.g. internal inaccessible SD card or SPI flash chip). The USBMSB_SD_HelloWordl_Mbed example in the handbook does NOT buid for my targets (FRMD-K22F and teensy 3.1). I am waiting for a FRDM-KL25Z to try and reproduce given example.

Is the USBDevice lib widely/officially supported on mbed targets (i.e. MCUs with USBDevice ports)?

What targets are the best choice USBDevice/USBMSD support (STM, LPC, Kinetis, ...)?

Is mbed a good choice or I am I better off figuring out how to use Keil's MDK middleware?

Thanks, Sebastian

1 Answer

4 years, 9 months ago.

Hi Sebastian,

Thanks for the question.

So this library has somewhat become deprecated sadly and thus is not fully supported on all targets.

The best option is to use what is listed here: https://developer.mbed.org/handbook/USBDevice

The library was developed for these systems.

Best Regards,

Andrea, team mbed