I need two HEX codes, which I can use in my URC CCP program. I don't really understand the formats of the hex codes. All I know is that there is a long string of Hex codes, which I need to incorporate into the CCP for each button. What is the long string of Hex codes used in the CCP called? Is it the pronto Hex code?

The codesI need converted are
NEC System: 00FF Data 05 Format 6122 to Hex code needed for URC ccp
and System: 00FF Data 06 Format 6122
Is there a program to generate the long hex code, using the above three parameters?
I dont understand what the various formats are..What an NEC code is and what that long sequence of 4 digit hex numbers are, which I need to incorporate into my CCP software.

Thanks