8 years, 5 months ago.

USB Serial in OS5 ?

I am using the STM32 DISCO-L053C8 board. It includes a USB connector CN3 which is separate from the ST-LINK programming connector (USB CN2).

Does mbed have any support for using this connector to establish a serial connection with a host PC?

For what it's worth, the official "Hello World" serial program that is supposed to use the default ST-LINK USB connector does not work. It compiles fine and copies to the board, but no serial connection with the host PC (Mac OS X) is created. That is why I am trying to use the different connector directly.

Thanks.

1 Answer

8 years, 5 months ago.

Hi. See here:

https://developer.mbed.org/platforms/ST-Discovery-L053C8/

and specifically:

/media/uploads/juthi/mbed_com_port.png

/media/uploads/juthi/mbed_rtos.png