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7064-20 Switches (continued)
1 2 3
4 5 6 7 8
0 111
1 1
1 1 1
D e f a u l t =
F E
(On = 1)
1
L813
HSB
S4 D e v i c e Ty p e R e g i s t e r ( L o w e r H a l f )
Model C o d e L o w e r 8 B i t s
S5 D e v i c e Ty p e R e g i s t e r ( U p p e r H a l f )
1 2 3 4 5 6 7 8
D e f a u l t -= F F
(
O
n
= 1)
L B
L - 8 M S B
M
1 2 3 4
Required M e m o r y
Model C o d e U p p e r 4 B i t s
S6 I n t e r r u p t R e q u e s t L i n e
D e f a u l t - 7
(
O
n
1 )
Unused
0 N o i n t e r r u p t
1 0 0 I R Q o n L i n • 1
0 1 0 I R Q o n L i n • 2
1 1 0 I R Q o n L i n • 3
0 0 1 I R Q o n L i n • 4
1 0 1 I R Q o n L i n e 15
0 1 1 I R Q o n L i n e 6
1 1 1 I R Q
o n L i n e
7
5-8
Summary of Contents for 7064
Page 2: ...Racal Instruments...
Page 6: ...I 1 1 1 1 1...
Page 21: ...I 1 I I I I I I I I I 1 1 I I I I I I...
Page 29: ...I I I I I I I I I I I I I I I I I I I...
Page 57: ...1 I I I I I I I I I I I I I I I I I I...
Page 77: ...1...
Page 111: ...0 00 0 00 tI I 4 0 0 I7 r i 6 4 7 4 7 0 T 6 0 0 7 28...
Page 112: ......
Page 113: ...7 30 I I I 1 I I I I I I I I I I I I I I I...
Page 115: ...7 32...
Page 148: ......
Page 164: ...I I I I I I I I I I 1 I I I I I I I I...
Page 176: ...extern char error_msg_lookup unsigned errdes endif ERROR_INCLUDE C 8...