User's Guide
Table Of Contents
- XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
- Technical specifications
- Hardware
- Configure the XBee/XBee-PRO S2C 802.15.4 RF Module
- Modes
- Operation
- AT commands
- Special commands
- Networking and security commands
- C8 (802.15.4 Compatibility)
- CH (Operating Channel)
- ID (Network ID)
- DH (Destination Address High)
- DL (Destination Address Low)
- MY (Source Address)
- SH (Serial Number High)
- SL (Serial Number Low)
- MM (MAC Mode)
- RR (XBee Retries)
- RN (Random Delay Slots)
- ND (Network Discovery)
- NT (Node Discover Timeout)
- NO (Node Discovery Options)
- DN (Discover Node)
- CE (Coordinator Enable)
- SC (Scan Channels)
- SD (Scan Duration)
- A1 (End Device Association)
- A2 (Coordinator Association)
- AI (Association Indication)
- DA (Force Disassociation)
- FP (Force Poll)
- AS (Active Scan)
- ED (Energy Detect)
- EE (Encryption Enable)
- KY (AES Encryption Key)
- NI (Node Identifier)
- NP (Maximum Packet Payload Bytes)
- RF interfacing commands
- Sleep commands
- Serial interfacing commands
- I/O settings commands
- D0 (DIO0/AD0)
- D1 (DIO1/AD1)
- D2 (DIO2/AD2)
- D3 (DIO3/AD3)
- D4 (DIO4)
- D5 (DIO5/ASSOCIATED_INDICATOR)
- D8 (DIO8/SLEEP_REQUEST)
- P0 (RSSI/PWM0 Configuration)
- P1 (PWM1 Configuration)
- P2 (SPI_MISO)
- M0 (PWM0 Duty Cycle)
- M1 (PWM1 Duty Cycle)
- P5 (SPI_MISO)
- P6 (SPI_MOSI Configuration)
- P7 (SPI_SSEL )
- P8 (SPI_SCLK)
- P9 (SPI_ATTN)
- PR (Pull-up/Down Resistor Enable)
- PD (Pull Up/Down Direction)
- IU (I/O Output Enable)
- IT (Samples before TX)
- IS (Force Sample)
- IO (Digital Output Level)
- IC (DIO Change Detect)
- IR (Sample Rate)
- RP (RSSI PWM Timer)
- I/O line passing commands
- Diagnostic commands
- Command mode options
- Operate in API mode
- API mode overview
- API frame specifications
- Escaped characters in API frames
- Frame descriptions
- TX Request: 64-bit address frame - 0x00
- TX Request: 16-bit address - 0x01
- AT Command frame - 0x08
- AT Command - Queue Parameter Value frame - 0x09
- Remote AT Command Request frame - 0x17
- RX Packet: 64-bit Address frame - 0x80
- Receive Packet: 16-bit address frame - 0x81
- RX (Receive) Packet: 64-bit address IO frame- 0x82
- RX Packet: 16-bit address I/O frame - 0x83
- AT Command Response frame - 0x88
- TX Status frame - 0x89
- Modem Status frame - 0x8A
- Remote Command Response frame - 0x97
- Regulatory information
- Load 802.15.4 firmware on ZB devices
- Migrate from XBee through-hole to surface-mount devices
- PCB design and manufacturing
AT commands Networking and security commands
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
78
The binary equivalent of the default value (0x06) is 00000110. ‘Bit 0’ is the last digit of the sequence.
Default
0
AI (Association Indication)
Reads the Association status code to monitor association progress. The following table provides the
status codes and their meanings.
Status
code Meaning
0x00 Coordinator successfully started, End device successfully associated, or operating in peer
to peer mode where no association is needed.
0x03 Active Scan found a PAN coordinator, but it isn't currently accepting associations.
0x04 Active Scan found a PAN coordinator in a beacon-enabled network, which is not a
supported feature.
0x05
Active Scan found a PAN, but the PAN ID doesn't match the configured PAN ID on the
requesting end device and bit 0 of A1 is not set to allow reassignment of PAN ID.
0x06
Active Scan found a PAN on a channel that does not match the configured channel on the
requesting end device and bit 1 of A1 is not set to allow reassignment of the channel.
0x0C Association request failed to get a response.
0x13 End device is disassociated or is in the process of disassociating.
0xFF Initialization time; no association status has been determined yet.
Parameter range
0 - 0x13 [read-only]
Default
N/A
DA (Force Disassociation)
Causes the End Device to immediately disassociate from a Coordinator (if associated) and re-attempt
to associate.
Parameter range
-
Default
-
FP (Force Poll)
The FP command is deferred until changes are applied. This prevents indirect messages from arriving
at the end device while it is operating in Command mode.