S2004 Applied Micro Circuits Corporation, S2004 Datasheet - Page 17

• Manufacturer Part Number: S2004
• Description: Quad Serial Backplane Device
• Manufacturer: Applied Micro Circuits Corporation

The following table provides a list of the pins that are JTAG tested. Each port has a boundary scan register
(BSR), unless otherwise noted. The following features are described: the JTAG mode of each register (input,
output2, or internal (refers to an internal package pin)), the direction of the port if it has a boundary scan register
(in or out), and the position of this register on the scan chain.
Table 9. JTAG Pin Assignments,
January 29, 2002 / Revision E
S
C
C
L
L
L
L
C
T
R
R
T
D
K
D
D
D
D
D
D
D
D
T
D
K
D
D
D
D
D
D
D
D
T
K
D
D
D
D
QUAD SERIAL BACKPLANE DEVICE
P
P
P
P
Y
M
C
G
C
G
C
G
M
H
L
E
E
N
N I
N I
N I
N I
N I
N I
N I
N I
N
N I
N I
N I
N I
N I
N I
N I
N I
N
N I
N I
N I
E
E
E
E
K
N
L
L
L
_
O
S
F
D
E
C
E
E
B
O
P
D
D
D
D
D
D
D
D
C
C
C
C
C
C
C
C
B
B
B
N
N
N
N
K
K
K
L
S
C
C
E
N
N
N
D
D
7
6
5
n i
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
O
O
D
C
S
D
C
B
A
E
T
L
D
C
B
E
E
2
C
L
K
N
0
K
a
0
m
4
e
y s
c
c
p l
p l
p l
p l
l c
t
e r
e r
t
b
d
k
d t
d t
d t
d t
d t
d t
d t
d t
c t
d
k
d t
d t
d t
d t
d t
d t
d t
d t
l c t
k
d
d t
d t
d t
m
a r
m
h
u
n
g
n
g
g
n
e
e
e
e
s k
k l
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
s
c f
n
c k
a
o
e
e
e
n
_ f
d
c
b
o
n
n
n
n
t e
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
C
d
P
c
n
n
n
n
l e
d
k l
s
d
d
c
b
a
o
o
o
_
d
c
b
e
m
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
e
t u
o l
e r
t r
i
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_ t
k c
d
d
d
d
d
d
d
d
c
c
c
c
c
c
c
c
b
b
b
_
N
c
S
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
a
k l
) 7
) 6
) 5
) 4
) 3
) 2
) 1
) 0
) 7
) 6
) 5
) 4
) 3
) 2
) 1
) 0
) 7
) 6
) 5
c
m
_
a
n
e
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
O
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
p
p
p
p
p
p
p
p
p
e t
p
p
u
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
J
M
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
p t
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
T
n r
o
A
u
d
l a
2 t
G
e
n I
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
0
1
2
3
4
5
6
7
8
9
-
R
0
1
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
o
t u
n i
O
1
g
t u
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
D
D
D
D
D
T
D
K
D
D
D
D
D
D
D
D
T
R
R
D
D
D
D
D
D
D
D
E
K
E
R
R
D
D
D
D
D
D
D
D
C
G
C
O
F
R
N I
N I
N I
N I
N I
N
N I
N I
N I
N I
N I
N I
N I
N I
C
C
O
O
O
O
O
O
O
O
C
C
O
O
O
O
O
O
O
O
L
L
L
A
E
D
D
F
R
C
C
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
P
B
B
B
B
B
A
A
A
A
A
A
A
A
A
K
K
D
N
P
N
D
P
N
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
4
3
2
1
0
7
6
5
4
3
2
1
0
n i
B
A
G
S
A
D
D
D
D
D
D
D
D
C
C
C
C
C
C
C
C
2
D
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
N
0
a
0
m
4
e
d t
d t
d t
d t
d t
c t
d
k
d t
d t
d t
d t
d t
d t
d t
d t
c t
c r
c r
d r
d r
d r
d r
d r
d r
d r
d r
e
f k
r e
r
r
d r
d r
d r
d r
d r
d r
d r
d r
c c
c c
n
g
o
k l
k l
a l
a
a
a
a
a
a
a
a
a
a
a
a
a
d
d
a
a
a
a
a
a
a
a
d r
a
a
a
a
a
a
a
a
a
e
d f
p
n
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
p
n
C
b
a
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
a t
P
g
n
_
_
d
o
o
a
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
n i
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
d
d
_
e r
t r
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
_
_
_
_
_
_
_
_
_
_
_
_
_
d
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
_ t
b
b
b
b
b
a
a
a
a
a
a
a
a
_
N
d
d
d
d
d
d
d
d
c
c
c
c
c
c
c
c
S
(
(
(
(
(
(
(
(
(
(
(
(
(
a
) 4
) 3
) 2
) 1
) 0
) 7
) 6
) 5
) 4
) 3
) 2
) 1
) 0
c
(
(
(
(
(
(
(
(
m
(
(
(
(
(
(
(
(
) 7
) 6
) 5
) 4
) 3
) 2
) 1
) 0
) 7
) 6
) 5
) 4
) 3
) 2
) 1
) 0
a
n
e
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
n I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
p
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
J
M
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
t u
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
p t
T
o
A
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
u
d
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
2 t
G
e
n I
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
S2004
o
t u
n i
O
5
5
5
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
g
t u
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
17