I'm happy to announce that the Mac driver v5.0 or later now supports the GPIO pins on the CP210x devices. You can download the latest driver here: www.silabs.com/vcpdrivers.
I can't get the driver to function on my Macbook Pro running OS X El Capitan v 10.11.6...
Thanks in advance...
Cancel that problem report...
After poking around and reading some other threads, I ran an "uninstall," did a fresh install, and it's working now.
Thanks for following up, and I'm glad the new driver is working!
Let us know if you do encounter any issues, and we'll look into it.
How can I use GPIO with macOS? Could you tell me the sample code or documentation?
I have the same question.. How to control the GPIO on mac with this driver?
Maybe @Tabitha might know?
@MitchC answered a customer ticket on this, so he should be able to detail the steps. He'll respond shortly!