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128
Convert it to binary, using the following weight table:
Bit
Binary value
Decimal value Hexadecimal value
0
00000001
1
$01
1
00000010
2
$02
2
00000100
4
$04
3
00001000
8
$08
4
00010000
16
$10
5
00100000
32
$20
6
01000000
64
$40
7
10000000
128
$80
To set bit 3 to 1 (binary), do a logic OR operation with the value.
Operation Example-1
Example-2
Binary
Dec. Hex Binary
Dec.
Hex.
10001000 136
$88
01000000
64
$40
OR
00001000 8
$08
00001000
8
$08
10001000 136
$88
01001000
72
$48
To set bit 3 to 0 (binary), you must invert the value using a logic
NOT operation and then do an logic AND operation.
NOT
00001000 8
$08 00001000 8
$08
11110111 247 $F7 11110111 247 $F7
AND
10001000 136 $88 01000000 64
$40
10000000 128 $80 01000000 64
$40
Finally, using the result decimal value, issue an ATS38=n to set the
register.
S-Register Descriptions
The descriptions for each S-register. In most bit-mapped S-registers,
the default bit value is 0 (which is the normal situation) and only the
non-default situation is described. Some reserved bits are for factory
use and the user should not change them.
Values followed by an asterisk * are the factory default settings.
Summary of Contents for Omni TA128
Page 1: ...Omni TA128 User s Manual Version 2 0 ZyXEL ACCESSING INTERNET INTRANET...
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Page 136: ...124 Command Options Function Description Ref VC View the Call back Number table...
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Page 164: ...152 4 Not Connected...
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