The CY4502 is the EMCA evaluate board. You just need update the configure table of CCG2 is enough to simulate the cable. Actually, the chip have pre-programmed firmware inside. If you just want to simulate EMCA cable, just use it.
If you want to update firmware image totally, you need MiniProg3.
How to update configure table of CCG2?
If I want to change the VDO setting, I just update the configure table?