B
L
K
M
F
A
B
C
G
H
E
D
J
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
6
5
4
3
10
9
2
7
12
1
8
11
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(l)
A
B
L
K
M
F
A
B
C
G
H
E
D
J
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
L
K
M
F
A
B
C
G
H
E
D
J
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(l)
A
B
L
K
M
F
A
B
C
G
H
E
D
J
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
L
K
M
F
A
B
C
G
H
E
D
J
Phase 2
Phase 1
Phase 3
Ground
Ground ON
CSA
CSB
SCK
MISO
MOSI
+15V
0V
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(l)