[chirp_users] FT8900 cable

Does anyone know if the cable for this radio has seperate TX and RX data  Pins? I want to use a spare cable for an Anytone AT5888UV which has TX and RX combined. I thought I might just put that signal wire on both the RX and TX pins of the Yaesu's mini 6 pin plug if it has separates.

Will that work, before I start tearing cables apart?