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IBM SK-8808 User Manual page 2

Rf wireless keyboard

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4.2
Channel and ID numbers
Channel: six channels to Keyboard and six channels to Mouse
1
K/B1
ID: There are 16 ID from 0000 to 1111 for keyboard and another same 16 for
Mouse.
Note: The ID indication is to prevent one keyboard/Mouse controlling more than
one receiver.
4.3. EEPROM
There is one EEPROM IC in the Receiver and no EEPROM in Transmitter.
4.4 Operations
4.4.1
4.4.2
SK-8808 RF WIRELESS KEYBOARD
2
3
4
K/B 2
K/B 3
Mouse
Mouse
1
Keyboard
1
0000
2
0001
3
0010
4
0011
5
0100
6
0101
7
0110
8
0111
9
1000
10
1001
11
1010
12
1011
13
1100
14
1101
15
1110
16
1111
Battery removal
When the batteries are removed from the keyboard, the channel goes back
to its default setting on the keyboard while the channel in Receiver is no
change.
Channel Reset –to default setting
Procedure is as follows:
1.
Click on the Channel Selection button on Rx (see Note 1 below).
5
6
7
8
Mouse
Mouse
Mouse
2
3
4
5
Mouse
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
10
11
Mouse
K/B 4
K/B 5
K/B 6
6
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
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