addition protocol syma devo7E

Hello everyone
I love how adding a protocol in my seventh devo?
because I love the Syma added that I have not currently
I try the downloaded files Most file deviation-devo7e-v4.0.1.zip
but that's when I chose v2x2 protocol (for my v666) in place of bind ago Re-init but when I made ENT nothing happens
thanks for your help