Hi, I am developing Cypress USB FX2 firmware and using Keil IDE.While compiling my code I am facing following warning : WARNING C500 : MISSING DEVICE :SECURITY KEY NOT FOUND.. I looked in to the document related with that warning but could not find anything. Please help me in this regard. ANy help is appreciated. Thanks SS
A hardware dongle is missing in your environment. -Sandy
I am also facing the same problem while compiling my code. Can you please elaborate on this dongle key & how to sort this matter ? Thanks & Regards, Lokesh.
In some territories (everywhere outside the US?), the software licence is enforced by a hardware key known as a "dongle." The dongle must be connected to the LPT: (or USB?) port - otherwise you will get this error! Some operating systems (eg, NT) may require a driver for the dongle - check the Knowledgebase. If you believe that you have purchased a genuine product and that it should not require a dongle, you should contact Keil support.