topic USB CDC Serial Port in MCUXpresso SDK

USB CDC Serial Port

DG_PIPE — Tue, 02 Aug 2022 13:45:30 GMT

Hello,

I am currently making a project with the MXUXPRESSO SDK , on an NXP microcontroller.

(MCUXpresso IDE , MKL27z256xxx4 MCU. to be specific)

I've been able to get the USB CDC Serial Port configured in the peripherals perspective , however I can't find any libraries or code to interface with to give me access to the USB CDC Serial port , only low level usb transaction level access.

I would have assumed that a usb serial port isn't something that is so bespoke that it would be re-written every time , and that I just don't know where to look.

If it is something that would need to be written bespoke , any guidance would be appreciated

Any help pointing me in the correct direction would be appreciated.

Daniel

Re: USB CDC Serial Port

VaneB — Tue, 02 Aug 2022 21:47:23 GMT

Hi @DG_PIPE

Please enter to the following link: SDK and download the last SDK version of the FRDM-KL43Z, there you can find the drivers and also some examples for USB.

B.R.

VaneB

Re: USB CDC Serial Port

DG_PIPE — Wed, 03 Aug 2022 10:16:09 GMT

Hi VaneB,

Your Quick Reply and guidance is much appreciated , I'll have a look into that

Daniel