XStream™OEMRFModule–ProductManualv5.x00[2006.02.24]
©2006MaxStream,Inc.ConfidentialandProprietary 54
Automatic DIP Switch Configurations
Each time the module assembly (XStream Module mounted to an XIB-R Interface Board) is
powered on, intelligence on t Board sends AT Commands that program
the module based on positions uring
er-on sequence affect
To avoid overwriting previous (due to the automatic
configurations that take place dule assembly is powered on), it is necessary to
disable a processor located on rface board. To disable the processor, populate J7 of
the XIB-R Interface Board. By
TableB‐02. ModulePower ‐upOption
he MaxStream Interface
of the DIP Switch. Automatic configurations that take place d
module parameter values as shown below.
ly stored custom configurations
the pow
each time the mo
the XIB-R inte
default, J7 jumper is not populated.
s(J7jumperandConfigSwitch)
Condition Behavior
If J7 is popu Processor is disablelated d and AT Commands are not sent to the Module.
If Config Switch is pressed Processor is disabled and Module enters into AT Command Mode.
If J7 is NOT populated and Config Switch
is NOT pressed
Execute logic as shown in table below.
TableB‐03. ATCommandsSentasresultofDIPSwitchSettings(SW=DIPSwitch)
Condition Behavior
Restore Default Parameter Values of the Module
If SW1 & SW2 are ON (up)
AT Commands sent: ATRE (Restore Defaults) Command
ATWR (Write) Command
Serial Interfacing Options
If SW1 is ON (up)
AT Commands sent: ATCS 0 (RS-232 Operation: CTS function for CTS line,
DB-9 pin 8)
ATCD 2 (DO3 - RX LED = low)
If SW1 is OFF (down)
AT Commands sent: ATCS 3 (RS-485 or RS-422 Operation)
ATCD 2 (DO3 - RX LED = low)
Parity Options
If SW5 & SW6 are OFF (down) AT Commands sent: ATNB 0 (parity = none)
If SW5 is OFF (down) & SW6 is ON (up) AT Commands sent: ATNB 1 (parity = even)
If SW5 is ON (up) & SW6 is OFF (down) AT Commands sent: ATNB 2 (parity = odd)
If SW5 is ON (up) & SW6 is ON (up) AT Commands sent: ATNB 5 (parity = 9th bit data over-the-air)
Exit AT Command Mode
Always AT Commands sent: ATCN (Exit AT Command Mode)
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