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HP 27130B
Table 3- 3. I/O Address Space
liD ADDRESS LINES
liD
PORT
liD PORT FUNCTION
7
6
5
4
3
2
1
0
ADDR
MIC Register 0
1
1
1
0
0
0
0
0
EO H
MIC Register 1
1
1
1
0
0
0
0
1
E1 H
MIC Register
2
1
1
1
0
0
0
1
0
E2 H
MIC Register
3
1
1
I
1
0
0
0
1
1
E3 H
MIC Register 4
1
1
I
1
0
0
1
0
0
E4 H
MIC Register 5
1
1
I
1
0
0
1
0
1
E5 H
I
I
MIC Register
6
1
1
I
1
0
0
1
1
0
E6 H
MIC Register
7
1
1
I
1
0
0
1
1
1
E7 H
MIC Register
8
1
1
1
0
1
0
0
0
E8 H
MIC Register
9
1
1 I 1
0
1
0
0
1
E9 H
I
MIC Register 10
1
1
I
1
0
1
0
1
0
EA H
MIC Register 11
1
1
1
0
1
0
1
1
EB H
I
eTC 0:
Channel 0
1
1
I
0
1
0
0
0
0
DO H
eTC 0:
Channel 1
1
1
I
0
1
0
0
0
1
D1 H
I
I
eTC 0:
Channel 2
1
1
0
I
1
0
0
1
0
D2 H
eTC 0:
Channel 3
1
1
I
0
1
0
0
1
1
D3 H
eTC 1 :
Channel 0
1
1
I
0
1
0
1
0
0
D4 H
I
eTC 1:
Channel 1
1
1
0
1
0
1
0
1
D5 H
eTC 1 :
Channel 2
1
1
0
1
0
I
1
1
0
D6H
eTC 1:
Channel 3
1
1
0
1
0
1
1
1
D7 H
eTC 2:
Channel 0
1
1
0
1
1
0
0
0
DBH
eTC 2:
Channel 1
1
1
I
0
1
1
0
0
1
D9H
eTC 2:
Channel 2
1
1
0
1
1
0
1
0
DA H
eTC 2:
Channel 3
1
1
0
1
1
0
1
1
DB H
!
BIC Register 0
1
0
I
1
1
X
0
0
0
BO H
BIC Register 1
1
0
1
1
X
0
0
1
B1 H
BIC Register
2
1
0
1
1
X
0
1
0
B2 H
BIC Register
3
1
0
1
1
X
0
1
1
B3 H
BIC Register 4
1
0
1
1
X
1
0
0
B4 H
BIC Register 5
1
0
1
1
X
1
0
1
B5 H
BIC Register
6
1
0
1
1
X
1
1
0
B6H
BIC Register
7
1
0
1
1
X
1
1
1
B7 H
X
=
Don't care
3-8
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