I can not find ezusb.sys & cyusb.sys manual.
Could you please let me know exactly path? Or if you giveto me here, i'm good.
plz answer to me rest question.
Sure, You are welcome .
You can get cyusb.sys manual from C:\Cypress\Cypress Suite USB 3.4.7\Driver after installing suite usb http://www.cypress.com/?rID=34870 . Look into this link http://www.cypress.com/?docID=38771 as well. ezusb.sys is old driver and we don't support this driver anymore. You can see the differences here http://www.cypress.com/?id=4&rID=32538