XC2336B Programming

Hi friends!!

I need to read this infineon XC2336B-40F

I´ve checked datasheet but I´m little confused about what pins should I use...

Vdd, vss, porst, rst are well defined.

But TDI, TDO, TMS, TCK... I don´t know.

I´ve observed there are 2 sets A and B... which group should I use?

(Ex. TDI_A or TDI_B)

Can someone explain this to me?

thanks a lot!