PN7462 USB (CDC) Vcom

[mariob]

Hi, 

i try to implement a Card reader with virtual com port. In the demos provided with the Pn7462 board is only a CCID device. So i try to build the USB interface based on the LPC1769 demos. But the coding there is different to the PN7462 demo. So I'm confused where to start.

Has anybody a example or a hint how to start building a CDC device on the PN7462.

Best Regards

Mario

[Carlos_Mendoza]

Hi Mario,

You could use the section 5.1 of the below document as reference to develop your application, this section introduces you to application development using USB device stack. The topics in this section describe high-level USB concepts and provide step-by-step instructions on implementing a USB device using USB Device stack:

http://www.nxp.com/documents/user_manual/UM10913.pdf 

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer