3-5
Maintenance and Specifications
LS 2106 Signal Descriptions
The following signal descriptions apply to the connection between the scanner and the cable,
and are for reference only.
Table 3-1. Signal Descriptions
Pin
Signal Name
Function
2
VBATT
Input power.
3
GROUND
Power supply input ground pin and reference for both
output signals. It must be capable of sinking all return
current.
4
Terminal Clock
Bidirectional clock signal used to communicate between
the host terminal and the scanner or keyboard.
6
Synapse Data
Data line for Synapse communication.
7
Synapse Clock
Clock line for Synapse communication.
8
Terminal Data
Bidirectional data signal used to communicate between the
host terminal and the scanner or keyboard
9
Keyboard Data Clamp Active-low output data signal used to communicate from
the scanner to the keyboard.
10
Keyboard Clock
Clamp
Active-low output clock signal used to communicate from
the scanner to the keyboard.
Summary of Contents for LS 2106
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Page 3: ...LS 2106 Product Reference Guide 70 32821 01 Revision D September 2000 ...
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Page 22: ...2 4 LS 2106 Product Reference Guide LS 2106 Decode Zone ...
Page 28: ...3 6 LS 2106 Product Reference Guide Figure 3 1 10 pin Connector PIN 1 PIN 10 ...
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