Figure 6.
EVAL-L99ASC03 daughterboard schematic
C2
68
0n
F
R1 0R
S
L
3
1
CS
I+
2
CS
I-
3
S
G
N
D
2
4
CS
O
5
IL
3
6
IH
3
7
IL
2
8
IH
2
9
IL
1
10
IH
1
11
S
G
N
D
1
12
SD
I
13
SCK
14
SD
O
15
CSN
16
BC
17
DIS
AB
LE
18
NRE
S
19
AO
UT
20
BEM
FO
UT
21
DO
UT
22
RXD
/N
INT
23
GN
D_L
IN
24
L
IN
25
A
G
N
D
26
V
D
D
27
T
X
D
28
IN
H
29
V
S
RE
G
30
V
S
31
CP
1-
32
CP
1+
33
CP
2-
34
CP
2+
35
CP
36
VSM
S
37
GH
1
38
SH
1
39
GL
1
40
SL
1
41
GH
2
42
SH
2
43
GL
2
44
SL
2
45
GH
3
46
SH
3
47
GL
3
48
U
1
A
S
C0
3
V
D
D
V
D
D
C2
c
lo
se
to
th
e
A
S
C0
3
pi
n
S
G
N
D
CS
O
CS
O
AO
UT
A
O
U
T
BT
N
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BTN
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2
1
JP
2
CO
N
F
IG
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M
P
E
R
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G
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D4
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4
IH
1
IH
2
IH
3
IH
1
IH
2
IH
3
C3
op
ti
on
al
D
G
N
D
BE
MFO
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BE
M
F
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T
DO
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T
NIN
T/R
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IN
T
/RX
D
D
O
U
T
IL
1
IL
2
IL
3
IL
1
IL
2
IL
3
LE
D1
LE
D2
LE
D3
L
E
D
1
L
E
D
2
L
E
D
3
D
O
U
T
1
2
3
JP
1
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BC
R2
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(o
pt
io
na
l)
T
IM
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IM
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S
NRE
S
CSN
CSN
T
X
D
TX
D
NIN
T/RX
D
CSN
SCK
MO
SI
MIS
O
SCK
MO
SI
MIS
O
LIN
LIN
R6
1K
S
W
1
L
IN
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ak
eu
p
S
G
N
D
1
2
3
JP
4
1
2
CO
N
4
H
A
L
L
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U
P
P
LY
1
2
3
CO
N
3
H
A
L
L
S
E
N
S
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RS
R3 4.
7K
R4 4.
7K
R5 4.
7K
Fla
sh
M
od
e
VD
D
+5V
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RM
H
A
L
L
1
H
A
L
L
2
H
A
L
L
3
D
G
N
D
C4
10
0n
F
D
G
N
D
H
A
L
L
2
H
A
L
L
3
H
A
L
L
1
1
2
3
V
-
A
D
J
6
7
V
+
U
2
L
M
13
5
R7
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S
G
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D
T
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M
P
T
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M
P
C6
22
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F
50
V
C5
22
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F
50
V
S
G
N
D
S
G
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S
G
N
D
R8
10
K
IN
H
_w
ak
eu
p
S
W
-P
B
5V
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T
M
8
5V
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M
8
5V
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T
M
8
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M
8
5V
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T
M
8
V
s_
P
er
V
s_
P
er
C7
10
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F
1
2
C8
1u
F
5
0V
S
G
N
D
S
G
N
D
CP
V
S
M
S
1
2
3
H
S
1
ST
D60
NF0
6
1
2
3
L
S
1
ST
D60
NF
06
1
2
3
H
S
2
ST
D60
NF0
6
1
2
3
L
S
2
ST
D60
NF
06
1
2
3
H
S
3
ST
D60
NF0
6
1
2
3
L
S
3
ST
D60
NF
06
GH
1
SH
1
GL
1
SL
1
GH
2
SH
2
GL
2
SL
2
GH
3
SH
3
GL
3
S
L
3
CS
I+
CS
I-
VSM
S
1 2
3
CO
N
1
MO
TO
R C
ON
NE
CTO
R
Rshu
nt1
10
m
O
hm
P
G
N
D
CS
I+
CS
I-
V
S
M
S
1
2
C10
330
u 4
0V
G
H
1
S
H
1
G
L
1
S
L
1
G
H
2
SH2
G
L
2
S
L
2
G
H
3
S
H
3
G
L
3
S
L
3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20
CO
N
2
Cust
om
er
Pow
er
Boa
rd Co
nne
cto
r
Power
Stage
Precision
Temperature
Sensor
BLDC
Motor
Hall
Sensors
Connector
1
T
P
1
Te
m
pe
ra
tu
re
S
en
so
r
Power
Stage
-
Three
Phase
Inverter
CS
I+
CS
I-
G
H
1
S
H
1
G
L
1
S
L
1
G
H
2
S
H
2
G
L
2
S
L
2
G
H
3
S
H
3
G
L
3
S
L
3
V
S
M
S
P
G
N
D
1
2
3
4
5
6
7
8
V
S
M
S
1
2
3
4
5
6
7
8
G
N
D
Customer
Power
Board
Connector
T
E
M
P
R9
2R2
R1
0
2R2
R1
1
2R2
R1
2
2R2
R1
3
2R2
R1
4
2R2
R1
5
2R2
R1
6
2R2
R1
7
2R2
R1
8
2R2
R1
9
2R2
R2
0
2R2
R2
1
10
0K
R2
2
10
0K
R2
3
10
0K
R2
4
10
0K
R2
5
100
K
R2
6
10
0K
D
5
BA
T
54
D
6
BA
T
54
D
3
BA
T
54
D
4
BA
T
54
D
1
BA
T
54
D
2
BA
T
54
C1
1
op
ti
on
al
C1
2
op
ti
on
al
C1
3
op
ti
on
al
C1
4
op
ti
on
al
C1
5 op
ti
on
al
C1
6
op
ti
on
al
R2
7
op
ti
on
al
R2
8
op
ti
on
al
R2
9
op
ti
on
al
R3
0
op
ti
on
al
R3
1
optional
R3
2
opt
ion
al
S
G
N
D
D
G
N
D
1
2
D
7
LE
D G
RE
EN
1
2
D
8
LE
D G
RE
EN
1
2
D
9
LE
D G
RE
EN
R3
3
1.
5K
R3
4
3.
6K
R3
5
3.
6K
5V
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T
M
8
V
S
M
S
V
s_
P
er
S
G
N
D
S
G
N
D
BC_T
P
BEM
F_T
P
IN
H
_T
P
V
S
CP
1-
CP
1+
CP
2-
CP
2+
C1
7
10
nF
C1
8
10
nF
C1
9
10
nF
D
G
N
D
Rshu
nt2
opt
ion
al
C2
0
100
nF
40V
C2
1
100
nF
40V
C2
2
100
nF
40V
CS
O
R3
6
0R
E
T
R
E
T
R
O
P
T
IO
N
A
L
O
P
T
IO
N
A
L
Current
Mode
S
G
N
D
5V
_S
T
M
8
C2
3
100
nF
R3
8
33
K
S
G
N
D
H
A
L
L
2
R3
7
0R
T
IM
3_
CC1
T
IM
3_
CC1
R3
9
0R
R4
0
0R
R4
1
10
M
S
G
N
D
D
ri
vi
ng
S
ig
na
ls
BU
S
S
P
I
BU
S
S
G
N
D
C7
&
C8
c
lo
se
to
th
e
A
S
C0
3
pi
n
2
1
JP
6
JU
M
P
E
R2
CH
DIS
ABL
E
S
G
N
D
S
G
N
D
1 2
CO
N
15
V
ba
t
P
G
N
D
2
1
3
U
4
S
T
D
60
N
F
06
R4
5
10
0K
CP
C
B
E
T
1
BC8
47
1
2
D
10
BA
T
54
R4
6
10
0K
P
G
N
D
T
r1
S
M
CJ
33
CA
P
G
N
D
2
1
JP
3b
A
S
C0
3_
P
S
V
s_
P
er
1
2
D
11
G
F
1B
1
2
D
12
G
F
1B
2
1
JP
3a
A
S
C0
3_
P
S
C2
4
10
0n
F
50
V
S
G
N
D
V
S
C2
4
cl
os
e
to
th
e
A
S
C0
3
pi
n
V
S
RE
G
V
S
RE
G
2
1
JP
3c
A
S
C0
3_
P
S
R48
0R
R47
0R
+5
V
_D
B
A
1
P
B0
/A
IN
0/
T
IM
1_
N
CC1
A
3
P
B1
/A
IN
1/
T
IM
1_
N
CC2
A
4
P
B2
/A
IN
2/
T
IM
1_
N
CC3
A
5
P
B3
/A
IN
3
A
6
P
B4
/A
IN
4
A
7
P
B5
/A
IN
5
A
8
P
B6
/A
IN
6
A
9
P
B7
/A
IN
7
A
10
P
E
7/
A
IN
8
A
11
P
E
6/
A
IN
9
A
12
+5
V
_P
erm
A
2
P
F
0/
A
IN
10
A
13
P
F
3/
A
IN
11
A
14
P
F
4/
A
IN
12
A
15
P
F
5/
A
IN
13
A
16
P
F
6/
A
IN
14
A
17
P
F
7/
A
IN
15
A
18
PA
3/
T
IM
2_
CC3
A
19
P
C1
(H
S
)/
T
IM
1_
CC1
A
21
P
C2
(H
S
)/
T
IM
1_
CC2
A
22
P
C3
(H
S
)/
T
IM
1_
CC3
A
23
P
C4
(H
S
)/
T
IM
1_
CC4
A
24
P
D
0(H
S
)/
T
IM
3_
CC2
A
25
P
D
2(H
S
)/
T
IM
3_
CC1
A
26
P
D
3(H
S
)/
T
IM
2_
CC2
A
27
P
D
4(H
S
)T
IM
2_
CC1
A
28
P
D
7/
T
L
I
A
29
P
E
0/
CL
K
_CCO
A
30
P
E
3/
T
IM
1_
BK
IN
A
31
P
E
4
A
32
P
C0
/A
D
C_
E
T
R
A
20
P
H
0(H
S
)
A
40
P
H
1(H
S
)
A
39
P
H
2
A
38
P
H
3
A
37
P
H
4/
T
IM
1_
E
T
R
A
36
P
H
5/
T
IM
1_
N
CC3
A
35
P
H
6/
T
IM
1_
N
CC2
A
34
P
H
7/
T
IM
1_
N
CC1
A
33
PE
5/S
PI_
NSS
B9
PC
5/S
PI_
SCK
B10
PC
6/S
PI_
MO
SI
B11
PC
7/S
PI_
MIS
O
B12
PD
5/L
INU
AR
T_T
X
B5
PD
6/L
INU
AR
T_RX
B6
PG
0/C
AN
_T
X
B7
PG
1/C
AN
_R
X
B8
PA
4/U
SA
RT
_RX
B4
PA
5/U
SA
RT
_T
X
B3
PA
6/U
SA
RT
_CX
B2
PE
1/I2
C_S
CL
B13
PE
2/I2
C_S
DA
B14
NRE
SE
T
B1
+5V
_SW
B21
US
B_C
B2
B17
LIN
_PU
B16
US
B_C
B3
B18
LIN
B15
BTN
_CO
M
B22
CAN
_H
I
B19
BTN
_A
B23
CAN
_L
O
B20
BTN
_B
B24
LE
D1
B25
LE
D2
B26
LE
D3
B27
LE
D4
B28
IO_CO
N1
B29
CP
D1
Vs_
Per
D2
VS
_B
D3
Vs_
B
D4
Vs_
B
D5
Vs_
B
D6
Vs_
B
D7
Vs_
B
D8
Vs_
B
D9
Vs_
B
D10
Vs_
B
D11
Vs_
B
D12
Vs_
B
D13
Vs_
B
D14
Vs_
B
D15
Vs_
B
D16
Vs_
A
D17
Vs_
A
D18
Vs_
A
D19
GN
D_V
IP
D20
GN
D
D21
GN
D
D22
GN
D
D23
GN
D
D24
GN
D
D25
GN
D
D26
GN
D
D27
GN
D
D28
GN
D
D29
GN
D
D30
ext
10
D31
ext
9
D32
ext
8
D33
ext
7
D34
ext
6
D35
ext
5
D36
ext
4
D37
ext
3
D38
ext
2
D39
ext
1
D40
IO_CO
N2
B30
IO_CO
N3
B31
IO_CO
N4
B32
IO_CO
N5
B33
IO_CO
N6
B34
IO_CO
N7
B35
IO_CO
N8
B36
IO_CO
N9
B37
IO_CO
N10
B38
IO_CO
N11
B39
IO_CO
N12
B40
D
au
gh
te
rb
oa
rd
S
oc
ke
t1
S
T
M
8U
B_
D
B1
3
4
1
2
5
U
3
T
S
30
21
IL
T
15
A
15A
R4
2
0R
R4
3
0R
R4
4
0R
VS_
PE
RM
V
S
_P
E
RM
1
2
C1
330
u 4
0V
1
2
C25
330
u 4
0V
DIS
ABL
E
68
4-0
76
2
70
8-3
93
9
TP15
T
P
17
T
P
49
TP41
TP4
3
TP4
4
T
P
48
TP4
5
T
P
25
T
P
37
T
P
33
T
P
35
T
P
34
TP4
6
1
2
3
V
-
A
D
J
6
7
V
+
U
5
L
M
13
5
R4
9
1K
S
G
N
D
S
G
N
D
T
E
M
P
5V
_S
T
M
8
1
T
P
50
Te
m
pe
ra
tu
re
S
en
so
r
S
ol
de
r
onl
y
one
te
m
pe
ra
tur
e
se
ns
or
a
nd
re
la
te
d
re
si
st
or
S
G
N
D
V
S
M
S
V
S
M
S
1
2
C9
1u
F
5
0V
A
1
G
N
D
2
B
3
Y
4
V
CC
5
C
6
U
6
S
C7
4L
V
C1
G
38
6
D
G
N
D
5V
_S
T
M
8
T
P
51
S
G
N
D
R5
0
0R
R5
1
0R
R5
2
0R
R5
3
0R
R5
4
0R
HA
LL
3
UM2983
Daughterboard schematic
UM2983
-
Rev 1
page 8/17
