User's Manual
Table Of Contents
- 1. XTend RF Module
- 2. RF Module Operation
- 3. RF Module Configuration
- Programming Examples
- Command Reference Table
- Command Descriptions
- %V (Board Voltage) Command
- AM (Auto-set MY) Command
- AP (API Enable) Command
- AT (Guard Time After) Command
- BD (Interface Data Rate) Command
- BR (RF Data Rate) Command
- BT (Guard Time Before) Command
- CC (Command Sequence Character) Command
- CD (GPO2 Configuration) Command
- CF (Number Base) Command
- CN (Exit AT Command Mode) Command
- CS (GPO1 Configuration) Command
- CT (Command Mode Timeout) Command
- DB (Received Signal Strength) Command
- DT (Destination Address) Command
- E0 (Echo Off) Command
- E1 (Echo On) Command
- ER (Receive Error Count) Command
- FH (Force Wake-up Initializer) Command
- FL (Software Flow Control) Command
- FS (Forced Synch Time) Command
- FT (Flow Control Threshold) Command
- GD (Receive Good Count) Command
- HP (Hopping Channel) Command
- HT (Time before Wake-up Initializer) Command
- HV (Hardware Version) Command
- ID (Modem VID) Command
- KY (AES Encryption Key) Command
- LH (Wake-up Initializer Timer) Command
- MD (RF Mode) Command
- MK (Address Mask) Command
- MT (Multi-transmit) Command
- MY (Source Address) Command
- NB (Parity) Command
- PB (Polling Begin Address) Command
- PD (Minimum Polling Delay) Command
- PE (Polling End Address) Command
- PK (Maximum RF Packet Size) Command
- PL (TX Power Level) Command
- PW (Pin Wake-up) Command
- RB (Packetization Threshold) Command
- RC (Ambient Power - Single Channel) Command
- RE (Restore Defaults) Command
- RM (Ambient Power - All Channels) Command
- RN (Delay Slots) Command
- RO (Packetization Timeout) Command
- RP (RSSI PWM Timer) Command
- RR (Retries) Command
- RT (GPI1 Configuration) Command
- SB (Stop Bits) Command
- SH (Serial Number High) Command
- SL (Serial Number Low) Command
- SM (Sleep Mode) Command
- ST (Time before Sleep) Command
- TP (Board Temperature) Command
- TR (Transmit Error Count) Command
- TT (Streaming Limit) Command
- TX (Transmit Only) Command
- VL (Firmware Version - Verbose)
- VR (Firmware Version - Short) Command
- WA (Active Warning Numbers) Command
- WN (Warning Data) Command
- WR (Write) Command
- WS (Sticky Warning Numbers) Command
- API Operation
- 4. RF Communication Modes
- Appendix A: Agency Certifications
- Appendix B: Development Guide
- Appendix C: Additional Information
XTend™RFModule‐ProductManual
©2013DigiInternatonal,Inc. 22
*Firmwareversioninwhichcommandandparameteroptionswerefirstsupported
PK 0x29 (41d) Maximum RF Packet Size 1 - 0x800 [Bytes] RF Interfacing 2 varies
PL 0x3A (58d) TX Power Level 0 - 4 RF Interfacing 1 4 (1 Watt)
PW 0x1D (29d) Pin Wake-up 0 - 1 Sleep (Low Power) 1 0
RB 0x20 (32d) Packetization Threshold 1 - Current value of PK Serial Interfacing 2 0x800 (2048d)
RC -- Ambient Power - Single Channel 0 - 0x31 [dBm, read-only] Diagnostics 1 --
RE 0x0E (14d) Restore Defaults -- (Special) -- --
RM -- Ambient Power - All Channels No parameter - 0x7D0 Diagnostics 2 --
RN 0x19 (25d) Delay Slots 0 - 0xFF [slots] Networking & Security 1 0
RO 0x21 (33d) Packetization Timeout 0 - 0xFFFF [x UART character time] Serial Interfacing 2 3
RP 0x22 (34d) RSSI PWM Timer 0 - 0xFF [x 100 msec] Diagnostics 1 0x20 (32d)
RR 0x18 (24d) Retries 0 - 0xFF Networking & Security 1 0x0A (10d)
RT 0x16 (22d) GPI1 Configuration 0 - 2 Serial Interfacing 1 0
SB 0x37 (55d) Stop Bits 0 - 1 Serial Interfacing 1 0
SH 0x25 (37d) Serial Number High 0 - 0xFFFF [read-only] Diagnostics 2 varies
SL 0x26 (38d) Serial Number Low 0 - 0xFFFF [read-only] Diagnostics 2 varies
SM 0x01 (1d) Sleep Mode 0 - 8 (3 is reserved) Sleep (Low Power) 1 0
ST 0x02 (2d) Time before Sleep (ATAT+3) - 0x7FFF [x 100 msec] Sleep (Low Power) 2 0x64 (100d)
TP 0x38 (56d) Board Temperature 0 - 0x7F [read-only] Diagnostics 1 --
TR 0x1B (27d) Delivery Failure Count 0 - 0xFFFF [read-only] Diagnostics 2 0
TT 0x1A (26d) Streaming Limit 0 - 0xFFFF [0 = disabled] Networking & Security 2 0
TX 0x3F (63d) Transmit Only 0 - 1 RF Interfacing 1 0
VL -- Firmware Version - verbose Returns string Diagnostics -- --
VR 0x14 (20d) Firmware Version 0 - 0xFFFF [read-only] Diagnostics 2 --
WA -- Active Warning Numbers Returns string Diagnostics -- --
WN -- Warning Data Returns string Diagnostics -- --
WR 0x08 (8d) Write -- (Special) -- --
WS -- Sticky Warning Numbers Returns string Diagnostics -- --
XTendCommands(TheRFmodulesexpectnumericalvaluesinhexadecimal.Hexadecimalvaluesare
designatedbya“0x”prefix.Decimalequivalentsaredesignatedbya“d”
suffix.)
AT
Command
Binary
Command
AT Command Name Parameter Range
Command
Category
# Bytes
Returned
Factory
Default