VM
GND
Connection to Evaluation board
Corresponding table
(Silk name vs. Signal name)
(Note) Silk name and signal name on the board
are different because the series products have
the common board.
Two-phase bipolar
type
Stepping motor
Power
source of
VM
(10V to 47V)
Reference voltage for
motor current set
Vref (0V to 3.6V)
VrefB(for B-axis)
VrefA(for A-axis)
Silk name
Signal name
GND7
NC
GND6
NC
LO
LO
VREFB
VREFB
45
DMODE0
VREFA
VREFA
OSCM
OSCM
3
CW/CCW
4
MO
5
DMODE1
7
DMODE2
8
CLK
9
ENABLE
10
RESET
