Spectrum Digital, Inc
A-13
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
U
ART
1
2
3
4
5
6
7
8
9
NA
M
E
CA
R
RIE
R
D
E
TEC
T
OUT
OUT
OUT
DT
R
GND
RT
S
CT
S
TX
DAT
A
IN
IN
IN
IN
IN
RI
N
G
I
N
D
I
C
ATO
R
GN
D
DS
R
RX
DAT
A
UA
RT
IN
/
OUT
UA
R
T
DR
IVERS
5
073
4
2
A
D
M
642
E
v
al
uat
io
n M
odu
le
w
it
h
T
I
D
e
c
ode
rs (
V
er
s
io
n
3
)
S
P
ECT
RUM
D
IG
IT
A
L
. INC
O
RP
ORA
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D
B
12
25
W
edn
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day
, Oc
tobe
r
1
3
,
2
004
Ti
tl
e
S
ize
Do
cu
m
e
nt N
u
m
b
e
r
R
e
v
D
a
te
:
S
hee
t
of
GND
S_
A_
RTS
S_
A_
RXD
S_
A_
CTS
S_
A
_
RI
S_
A
_
D
C
D
S_
A_
DTR
S_
A_
DSR
S_
A_
T
X
D
S_
A
_
T
X
D
S_
A_
D
S
R
S_
A_
D
C
D
S_
A
_
R
T
S
S_
A_
R
I
S_
A_
C
T
S
S_
A_
R
X
D
S_
A
_
D
T
R
UA
R
T
_
A
_
D
SR
(11)
UA
RT
_
A
_
D
C
D
(1
1)
UA
R
T
_
A
_
D
T
R
(11)
UART
_
A
_
C
T
S
(11)
UART
_
A
_
T
X
(1
1)
UART
_
A
_
R
I
(1
1)
UA
R
T
_
A
_
R
T
S
(11)
U
A
R
T
_A
_R
X
(1
1
)
S_
B
_
T
X
D
S_
B_
DSR
S_
B_
DC
D
S_
B
_
R
T
S
S_
B_
RI
S_
B_
CTS
S_
B_
RXD
S_
B
_
D
T
R
UA
R
T
_
B
_
D
S
R
(1
1)
UA
RT
_
B
_
D
C
D
(1
1)
UA
R
T
_
B
_
D
T
R
(1
1)
UA
RT
_
B
_
C
T
S
(11)
UA
RT
_
B
_
R
I
(1
1)
UA
R
T
_
B
_
R
T
S
(1
1)
UAR
T
_
B
_
R
X
(1
1)
S_
B
_
R
T
S
S_
B_
RXD
S_
B
_
C
T
S
S_
B
_
R
I
S_
B
_
D
C
D
S_
B_
DT
R
S_
B
_
D
S
R
S_
B_
T
X
D
GN
D
VCC
3
.3
UA
RT
_
B
_
T
X
(1
1)
VCC
3
.3
VCC
3
.3
VCC
3
.3
VC
C
3
.3
VCC
3
.3
+
C6
47
uF
C5
3
0.
1uF
J1
2
H
E
AD
ER
5
X
2
12
34
56
78
91
0
J1
1
DB9
M
A
L
E
5
9
4
8
3
7
2
6
1
R7
10
R6
10
K
+
C5
2
1uF
+
C5
0
1uF
+
C5
1
1u
F
+
C6
6
1uF
+
C6
8
1u
F
R3
4
10K
R3
5
10
C7
0
0.1
u
F
+
C9
4
7uF
+
C6
7
1u
F
U1
1
MA
X
3
2
4
3
14
13
12
15
16
21
20
19
18
17
28
24
27
26
25
3
2
1
4
5
6
23
22
9
10
11
7
8
T1
IN
T2
IN
T3
IN
R5
OUT
R4
OUT
INV
A
L
ID
R2
OUT
B
R1
OUT
R2
OUT
R3
OUT
C1
+
C1
-
V+
VCC
GND
V-
C2
-
C2
+
R1
IN
R2
IN
R3
IN
F
O
RCEON
FO
R
C
EOF
F
T1OU
T
T2OU
T
T3OU
T
R4
IN
R5
IN
+
C4
9
1uF
+
C6
9
1u
F
U7
MA
X
3
2
4
3
14
13
12
15
16
21
20
19
18
17
28
24
27
26
25
3
2
1
4
5
6
23
22
9
10
11
7
8
T1I
N
T2I
N
T3I
N
R5
O
U
T
R4
O
U
T
IN
V
A
L
ID
R2
O
U
T
B
R1
O
U
T
R2
O
U
T
R3
O
U
T
C1
+
C1
-
V+
VCC
GND
V-
C2
-
C2
+
R1
IN
R2
IN
R3
IN
FO
R
C
E
O
N
FO
R
C
EOF
F
T1OU
T
T2OU
T
T3OU
T
R4
IN
R5
IN
Summary of Contents for TMS320DM642
Page 2: ......
Page 10: ......
Page 18: ...Spectrum Digital Inc 1 8 TMS320DM642 EVM Technical Reference ...
Page 36: ...Spectrum Digital Inc 2 18 TMS320DM642 EVM Technical Reference ...
Page 59: ...A 1 Appendix A Schematics This appendix contains the schematics for the TMS320DM642 EVM ...
Page 86: ...Spectrum Digital Inc B 2 TMS320DM642 EVM Technical Reference THIS DRAWING IS NOT TO SCALE ...
Page 87: ......
Page 88: ...Printed in U S A December 2004 507345 0001 Rev B ...