it is just pic4550+usb source code.
it is just pic4550+usb source code....
it is just pic4550+usb source code....
s3c2440的usb驱动代码,想往这方面发展的,请及时下载哦。...
USB-Blaster EEPROM 烧写工具...
This document for usb mass storage development....
USB Embedded sofware guide for Philips ISP1362...