M N M I M N N M I N E I
1
-
-
N M M I N I E N 11111 11111 E n
N
-
-
r
N E I
LB[0 —7]
1
co
l e l
MESSAGE BASED INTERFACE PORT INTERFACE LOGIC
SN74F245DW
1-36—W
87 A 7
4
S
e
7
116 A 8
B5 A S
84
A A
83 A 3 4
8'2 A 2
81 A I
1
DIR
U34
\ L B O
SN74HCT374DW
1
9
\ L t
1
7
a14 7o 7 0 0 1 6
i
15
11s o 6 0
Bo B o _ 1 2
40 4 0 •
3D 3 0 i
• 1 0 5
• L B O
I R / W •
ONBOARD
20 2 0
1D 1 0
a i r
oc
6
171) B O
7D 7 0
60 6 0
5D 5 0
4D 4 0
30 3 0
2D 2 0
ID 1 0
•
1
U37
U39
la
01
72 V 0 2
VO3
14 V O 4
15 1 / 0 5
16 I / 0 8
17 1 / 0 7
•
0
8
19
Loss
L071
1
0 0 4
L e s s
L e e s
LOB?
DATAEN/A
READENA4
LAB
LA9
1-5
1 . 8 1 •
LA11
12
13
14
15
=5*
R
16L8
1-7
RS 0 4 (
l d
P V C
LBUS STATE MACHINE
/
/ V C C
/
LOSS
LBB I
L8712
L.883
L.084
LOBS
LOOS
L887
LA3
1A4
LA19
1A11
,Al2
ok13
,A14
.58/7t•
7
a
2
1
14
13
16
17
18
19
la
21
2
20
28
27
R70
2
8
M O R N
2
9
W A D
W O L K
3
P12
VCC
U41
SN74HC85AD
R29
10K
TITLE
S C H E M AT I C , R E G I S T E R B A S E D
B R E A D B O A R D
SIZE
C
SCALE N O N E
CAGE CODE
D w c NO
5 0 - 0 0 2 6 - 0 0 0
REV.
A
FILE 9 0 2 6 - 0 0 0 . 5 0 6 I SHEET 1 1 O F 1 9
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...