hi, Firstly please ignore my English and grammer mistake. i am new to usb development. i am using NXP LPC 1768 for development. i am using usb Communication Device class. i want directly send my data from computer using as usb Host to lpc178 board using as usb Device and vice versa. please guide me the way to start. As i am using LPC1768 USBCDC example but its using as virtual com port and in my case i want to communicate directly with usb device. Please help me thanks
Please note that for each USB CDC implementation, they are all recognized by windows as virtual com port without additional driver needed.
Please read some online materials to understand better what USB CDC is. http://www.keil.com/pack/doc/mw/USB/html/_c_d_c.html en.wikipedia.org/.../USB_communications_device_class janaxelson.com/usb_virtual_com_port.htm
For LPC1768 MDK has an USB CDC example in Pack Installer, as described with more details here: http://www.keil.com/pack/doc/mw/USB/html/dev_cdc_tutorial.html
What is Your toolchain revision?