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Section IV
M o d e l DRC-93C
Table
4-2.
Allowable
Address
Codes for the
DRC-93C
(Factory preset address
is decimal
12)
ASCII Code
character
Listen
T a l k
SP
@
!
A
B
#
C
$
D
%
E
&
F
G
I
J
+
K
'
L
M
N
"
I
(
H
)
*
-
O
0
P
1
Q
2
R
3
S
4
T
5
U
6
V
7
W
8
X
9
Y
Z
,
[
<
\
1
=
=
>
B i t
2* 3
B7
B6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A d d r e s s
switches
4
5
6
7
8
B 5 B 4 B 3 B 2 B 1
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
1
1
0
0
0
1
1
1
0
1
0
0
0
0
1
0
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
0
0
1
1
1
1
1
0
0
0
0
1
0
0
0
1
1
0
0
1
0
1
0
0
1
1
1
0
1
0
0
1
0
1
0
1
1
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
1
0
0
1
1
1
0
1
0
1
1
0
1
1
1
1
1
0
0
1
1
1
0
1
1
1
1
1
0
Only
the first five b i t s of the binary code
are
listed.
and
LISTEN address.
The sixth
and
seventh b i t s
(BUS CONTROLLER
originated) determine whether the
instrument is being addressed to
TALK
or
LISTEN
*
These b i t s
are
the same for the
TALK
4-4
5-bit
Decimal code
00
01
02
0 3
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
2 9
30
Function
TALK
LISTEN
Factory
preset
address
B i t
2 3
1 0
0 1
COPYRIGHT
3/88
LSCI
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