I'm having trouble gaining access to the GPIO outputs while using the VCP driver. My application requires a VCP and access to GPIO. Is this possible? If I use the USB Xpress driver I can see the GPIO but lose the VCP. How can I use both? Thx
Is this documented somewhere? IOCTL method that is.
On windows I think you could have a look at the AN978, AN571 and AN721.
AN721 covers a tool to customize the CP210x device.
AN571 covers the interface between the host and CP210x device.
AN978 cover how to use runtime library from Silabs.
My views are my own and do not necessarily represent the views of Silicon Labs