XB24-PDK Digi International/Maxstream, XB24-PDK Datasheet - Page 36

• Manufacturer Part Number: XB24-PDK
• Description: KIT DEV PRO ZIGBEE
• Manufacturer: Digi International/Maxstream
• Series: XBee™r
• Type: 802.15.4/Zigbeer

Specifications of XB24-PDK

• Frequency: 2.4GHz
• For Use With/related Products: Xbee-PRO Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XBee®/XBee‐PRO® RF Modules ‐ 802.15.4 ‐ v1.xEx [2009.09.23]
Command Descriptions
A1 (End Device Association) Command
A2 (Coordinator Association) Command
Command descriptions in this section are listed alphabetically. Command categories are desig-
nated within "< >" symbols that follow each command title. XBee®/XBee-PRO® RF Modules
expect parameter values in hexadecimal (designated by the "0x" prefix).
All modules operating within the same network should contain the same firmware version.
<Networking {Association}> The A1 command is
used to set and read association options for an
End Device.
Use the table below to determine End Device
behavior in relation to the A1 parameter.
<Networking {Association}> The A2 command is
used to set and read association options of the
Coordinator.
Use the table below to determine Coordinator
behavior in relation to the A2 parameter.
The binary equivalent of the default value (0x06) is 00000110. ‘Bit 0’ is the last digit of the sequence.
Bit number
0 - ReassignPanID
1 - ReassignChannel
2 - AutoAssociate
3 - PollCoordOnPinWake
4 - 7
Bit number
0 - ReassignPanID
1 - ReassignChannel
2 - AllowAssociate
3 - 7
© 2009 Digi Internatonal, Inc.
End Device Association Option
0 - Will only associate with Coordinator operating on PAN ID that matches Node Identifier
1 - May associate with Coordinator operating on any PAN ID
0 - Will only associate with Coordinator operating on Channel that matches CH setting
1 - May associate with Coordinator operating on any Channel
0 - Device will not attempt Association
1 - Device attempts Association until success
Note: This bit is used only for Non-Beacon systems. End Devices in a Beaconing system must
always associate to a Coordinator
0 - Pin Wake will not poll the Coordinator for pending (indirect) Data
1 - Pin Wake will send Poll Request to Coordinator to extract any pending data
[reserved]
End Device Association Option
0 - Coordinator will not perform Active Scan to locate available PAN ID. It will operate on ID
(PAN ID).
1 - Coordinator will perform Active Scan to determine an available ID (PAN ID). If a PAN ID
conflict is found, the ID parameter will change.
0 - Coordinator will not perform Energy Scan to determine free channel. It will operate on the
channel determined by the CH parameter.
1 - Coordinator will perform Energy Scan to find a free channel, then operate on that channel.
0 - Coordinator will not allow any devices to associate to it.
1 - Coordinator will allow devices to associate to it.
[reserved]
AT Command: ATA1
Parameter Range: 0 - 0x0F [bitfield]
Default Parameter Value: 0
Related Commands: ID (PAN ID), NI (Node
Identifier), CH (Channel), CE (Coordinator
Enable), A2 (Coordinator Association)
Minimum Firmware Version Required: v1.x80
AT Command: ATA2
Parameter Range: 0 - 7 [bitfield]
Default Parameter Value: 0
Related Commands: ID (PAN ID), NI (Node
Identifier), CH (Channel), CE (Coordinator
Enable), A1 (End Device Association), AS
Active Scan), ED (Energy Scan)
Minimum Firmware Version Required: v1.x80
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