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
Hardware Pin signals
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
22
Pin Name Direction Function
4 DIN/CONFIG Input
UART data in
5 [Reserved] Output
Do not connect
6 RESET Input
Module reset (reset pulse must be at least 200 ns).
This must be driven as an open drain/collector. The
device drives this line low when a reset occurs. Never
drive this line high.
7 PWM0/RSSI PWM Output
PWM output 0 / RX signal strength indicator
8 PWM1 Output
PWM output 1
9 [Reserved] -
Do not connect
10 DI8/SLEEP_RQ/DTR Input
Pin sleep control line or digital input 8
11 GND -
Ground
12 SPI_
ATTN/BOOTMODE
Output
SPIAttention. Do not tie low on reset.
13 GND -
Ground
14 SPI_CLK Input
SPI clock
15 SPI_SSEL Input
SPI select
16 SPI_MOSI Input
SPI Data In
17 SPI_MISO Output
SPI Data Out
18 [Reserved] -
Do not connect
19 [Reserved] -
Do not connect
20 [Reserved] -
Do not connect
21 [Reserved] -
Do not connect
22 GND -
Ground
23 [Reserved] -
Do not connect
24 DIO4 Both
Digital I/O 4
25 DIO7/CTS Both
Digital I/O 7 / Clear-to-send flow control
26 ON/SLEEP Output
Device sleep status indicator
27 V
REF
-
Feature not supported on this device. Used on other
XBee devices for analog voltage reference.
28 DIO5/ASSOC Both
Digital I/O 5 / Associated indicator
29 DIO6/RTS Both
Digital I/O 6 / Request-to-send flow control