Sample Code for Controlling a LED with the Host Software

Question: I want to turn on a LED with my application that runs on the PC. Do you have any sample codes for this purpose?

 

Answer:

Jan Axelson, the author of "USB Complete", has very good examples in which the application (written in VB or Visual C++) transmits a couple bytes to the chip over the USB interface. Her examples use the CY7C63743 or 630xx. To download these codes, go to: http://www.lvr.com/usbcode.htm (look for Enchid.zip - sample code for the 637xx - or usbhidio for the 630xx).