Configuration
Module Configuration
The operating parameters and functions of the CM1481 are programmed to the module (in its CONFIG mode) via
the Configuration Interface Connector from a PC running CML Configuration software.
The CM1481 is supplied, initially, configured to the DEFAULT settings as shown in the example menu below.
Over Air Re-Configuration will enable the changing of the following:
Tx Address
Transpond Mode
Rx Address
ANI Address
Transpond Address
ANI Mode
To make changes to any other parameters a base-conducted configuration operation must be carried out.
The following pages and diagrams describe the Configuration operation.
Configuration Interface Connector
Illustrated below is the termination information for the construction of the Configuration Interface Connector.
13-Way SIL
CM1481 Connector
25-Way “D”
PC Printer Port
Configuration
Function
J1 - 13
J1 - 12
J1 - 8
J1 - 4
J1 - 3
J1 - 1
-
+ve Supply Input
GND
to
to
to
to
to
-
LPT1 - 18*
LPT1 - 13
LPT1 - 2
Data Out
Data In
LPT1 - 1
Clock
LPT1 - 19*
LPT1 - 20*
Config
GND (0V Supply)
Table 3 Configuration Interface Connector - Terminations
* Pins LPT1 -18, -19 and -20 are connected to GND inside the PC.
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CMLMICRO [ CML MICROCIRCUITS ]
