User's Manual

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I/O Connector Pin Assignment
PIN NO. SIGNAL NAME DESCRIPTION
1 Ground System Ground
2 TTL Serial Output TTL Serial Data Output from UIC802
3 TTL Serial Input TTL Serial Data Input to UIC802
4 BATT Output +3VDC output from UIC802
5 N.C. No Connection
6 RS232 Output RS232 Serial Data Output from UIC802
7 RS232 Input RS232 Serial Data Input to UIC802
8 Ground System Ground
Pin 1