I-View FSKY-100 3D/4D Joystick Keyboard - Manual (Page 13)

13
Function Description
1-5 Inner connection diagram
S
/
L
B
/
R
Y
/
L
G
/
R
B
/
K
B
/
L
O
/
R
R
/
D
Connect O/R with RS-485+ A (Y) Connect S/L with RS-485- B (Z)
There is a diagram on the box, please take it off before using.