Zilog ZUSBOPTS - Manual (Page 15)

UM019206-1011 MC MDS Module Description
Z8FMC16100 Series Motor Control Development Kit
User Manual
9
Jumper and Switch Settings
The MC MDS Module has two SPDT switches (S1 and S2) and a 10 KΩ potentiometer
(R7) used by the development kit’s preloaded demonstration software to perform the fol-
lowing functions:
S1, DIRECTION. . Used to change the spin direction of the 3-phase motor.
S2, RUN/STOP. . Used to turn the 3-phase motor ON and OFF.
R7, SPEED. . Used to adjust the RPM of the 3-phase motor.

The jumpers on the MC MDS Module function as described in Table 2.
Physical Dimensions
The footprint of the MC MDS Module’s PCB is 9.14 cm x 8.12 cm. When mounted on the
3-Phase Motor Control Application Board, the overall development kit height is 4.31 cm.
Table 2. MC MDS Module Jumper Settings
Jumper Jumper Name
Shunt

Position Function
J2 DIS_RS232 IN Disables the RS-232 interface.
OUT Enables the RS-232 interface.
J3 DIS_IRDA IN Disables the IRDA interface.
OUT Enables the IRDA interface.
J4 J4 1–2 Enables external analog input from header J1 (ANA2).
2–3 Disables external analog input from header J1 (ANA2).
J5 J5 1–2 Enables external analog input from header J1 (ANA1).
2–3 Disables external analog input from header J1 (ANA1).
J6 J6 1–2 Enables external analog input from header J1 (ANA0).
2–3 Disables external analog input from header J1 (ANA0).