Help with speed measurement - Cycle Analyst V3

Hi, I have bought CA V3 (without speedometer pickup...) for my ebike. I used CA V2 with speedometer pickup before. I use Sabvoton controller SVMC72150 with no compatibile CA plug. I use stand alone high current shunt.
In this time I dont know how to connect CA so I can measure speed and distance. The measurement of current, voltage, amp-hours, etc. is ok.
I must use spoke magnet and speedometer pickup? How should I connect it? CA-DP plug has yellow wire pin 5 – can I use it? I read, in some CA devices the yellow wire is not soldered on the circuitboard. Should I solder this yellow wire on the circuitboard on the pin Sp first?
Or is there any possibility to measure the speed and distance using hall sensors in hub motor (I use Cromotor V2 with 16 pair pole). If yes, how can I make it work?
Thanks Karel.

The solution was finally simple. I connected yellow wire of CA-DP plug to one of three hall sensors of Cromotor.
Pole Count setting on CA setup was set to 16 poles. (My Cromotor V2 has 16 pair poles.)