Content originally posted in LPCWare by jay123 on Mon May 19 23:19:02 MST 2014
Hello,
Microcontroller Use: LPC1788
presently i'm downloading my application through RS232 serial communication, but downloading time increase with increase in application size .
so now i want to implement USB for fast download.
basic software requirement
a) USB initialize function
b) read function
c) write function
i have computer application for application download, in that application i select COM port, and other required setting after completion of setting i hit download button and its start downloading, similarly i want same for USB, when i connect USB cable to computer it should generate USB device say USB0 and USB0 use for downloading.
please help me to implement USB Device
