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=EG 8 B I T 0
=EC 8 B I T
=EG 8 ? I T
▪
3 , T
• = ! T
=:....r
S = T
▪
3 = I T 0
S B I T 7
=EG 8 B I T 8
141
1A2
143
144
2A1
242
243
244
- L - C 13
GI
IY1
i y 2
, Y 3
IY4
:Y1
2Y2
213
2Y4
1 g
9130 ( P 11 4 11
8D1 P 1 ' 4 ‘
4 3 0 2
1143
/
/
3 8 3
884
5 8 5
5 0 6
- 1 " A 4 .
A l
' A ' )
/
. A 0 1
/
A t
/
3 0 7 , A 1 1 4 8 )
T4HCTz_44
=.7,.; B T 9
BIT 1
a
-tt., 8 B I T
8
8 ? I T 12
=EG 8 = T
.a
4
5
P 5 3
9 1 T 1 5 S
7
P11C5)PPASE+8*
1A1 I Y 1
142 1 V 2
143 I Y 3
144
1 Y 4
241
2 Y 1
2A2 2 Y 2
2A3 2 Y 3
2A4 2 Y 4
13
Gl
IS 9 0 8 ( P 1 1 4 9 )
/
3D9 ( 1 0 11 4 1 0 )
1 4
B
D
I
O
r e / 1 A 1 1 )
• 3 0 1 1
p11412
74HCT244
8 3 1 2 , P / 1 4 1 3
/
/
3 0 1 3 1 1 4 1 4 1 /
3014
P114151 /
8015
/
DATA BUS
P l l
2"3
A a r r
56 4 3 , T
T
4
..4-3 A
4
A l i 3
Q ' t
A
0E3 A a n . 8
.;..EGA B I T 9
AIG A 911. 1 0
=EG
A B I T i 1
- 5 3 4
B I T
12
:'53 4 3 I T 1 3
=EG A 3 I T 1 4
=KG A B I T
(P1IC6)ReASE+A•
141 1 Y 1
142 , Y 2
143
' Y 3
. 4 4
r
4
2 A 1
2 4 2
2
2 4 3 2 Y 3
2 0 , Y 4
13
31
7 4 H C 1 2 4 4
'8 8 8 1 6 (P11417
k
-
8
i
7
h A 1 1 A 1 8
18 P I 1419
141 Y 1
142 . Y 2
143 I Y 3
1A4
I Y 4
2AI : . ( 1
242 2 Y 2
243 Z Y 3
2A4
, y 4
1G
Cl
r ‘ Z O 1 A I I 4 2 1 + , /
,2021 . . 0 11 A 2 2
5 ) 2 2 ' P 11 4 2 3 1 . . . . /
5 8 2 3 ( P 11 A 2 4 ,
IB ? 0 2 4 P 1 1 4 2 5 /
•0
3025 P l l A I L /
4 8 0 2 6 P l 1 A 2
/
3D27 P l 1 A 2 8 /
=026 '_P11429, /
'Fll 14.30' /
P11431I/
--7331 P 1 1 4 3 2
/
3329
74HCT 4 4
Additional Read Registers -
Internal Decoding
5.2.1.6 A d d i t i o n a l Write Registers
5.2.1.6.1
5-3
zf1'10
Decoding is provided for some additional write registers. Because each decoded
control signal is for 16 bits and the internal bus is 32 bits wide, the user must pay
attention to which group o f 16 data bits to connect to any added registers.
Controls WBASE+O, WBASE+8 and WBASE+C should be used with BDO
through BD15. Controls WBASE+2, WBASE+6, WBASE+A and WBASE+E
should be used with BD16 through BD31. Controller accesses of the 32 bits are
automatically handled. The decoder control signals appear a t P11, the user
Содержание 7064
Страница 2: ...Racal Instruments...
Страница 6: ...I 1 1 1 1 1...
Страница 21: ...I 1 I I I I I I I I I 1 1 I I I I I I...
Страница 29: ...I I I I I I I I I I I I I I I I I I I...
Страница 57: ...1 I I I I I I I I I I I I I I I I I I...
Страница 77: ...1...
Страница 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...
Страница 112: ......
Страница 113: ...7 30 I I I 1 I I I I I I I I I I I I I I I...
Страница 115: ...7 32...
Страница 124: ...CO 0 L5 F 4 BEAD 2 A C8 1 0 1 uF C9 01 uF T 0 1 uF 01 uF E12 0 IIIIII M I 11111 V I E M I 111111 I I I I I I N M I I...
Страница 148: ......
Страница 164: ...I I I I I I I I I I 1 I I I I I I I I...
Страница 176: ...extern char error_msg_lookup unsigned errdes endif ERROR_INCLUDE C 8...