XBP09-XC009-DK Digi International, XBP09-XC009-DK Datasheet - Page 21

• Manufacturer Part Number: XBP09-XC009-DK
• Description: KIT STARTER XBEE PRO 900MHZ
• Manufacturer: Digi International
• Series: XBEE-PRO™r
• Type: Transceiver, XBeePror

Specifications of XBP09-XC009-DK

• Frequency: 900MHz
• Wireless Frequency: 900 MHz
• Operating Voltage: 3.3 V
• Output Power: 100 mW
• Antenna: U.FL, RPSMA, Whip
• Operating Temperature Range: - 40 C to + 85 C
• For Use With/related Products: Xbee-PRO Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 602-1133; Q4227731; XBP09-XC009-DK

XBee‐PRO® XSC OEM RF Modules
Command Summary
AT Command: ATAT
Binary Command: 0x05 (5 decimal)
Parameter Range:0x02 – 0xFFFF
Number of bytes returned: 2
Default Parameter Value: 0x0A (10
decimal)
Related Commands: BT (Guard Time
Before), CC (Command Sequence
Character)
Command Summary
AT Command: ATBD
Binary Command: 0x15 (21 decimal)
Parameter Range (Standard baud rates):
0 – 6
(Non-standard baud rates): 0x7D –
0xFFFF (125d – 65535d)
Number of bytes returned: 2
Default Parameter Value: Set to equal
module’s factory-set RF data rate.
Parameter
Value
[x 100 milliseconds]
3.3. Command Descriptions
0
1
2
3
4
5
6
AT (Guard Time After) Command
BD (Interface Data Rate) Command
Configuration
Commands in this section are listed alphabetically. Command categories are designated between
the “< >” symbols that follow each command title. Modules expect numerical values in
hexadecimal and those values are designated by a “0x” prefix.
Modules operating within the same network should contain the same firmware platform to ensure
the same AT Command parameters are supported.
BAUD (bps)
© 2008 Digi International, Inc.
19200
38400
57600
1200
2400
4800
9600
Description
Description
<Serial Interfacing> BD Command allows the user to adjust the
UART interface data rate and thus modify the rate at which
serial data is sent to the module. The new baud rate does not
take effect until the CN (Exit AT Command Mode) Command is
issued. The RF data rate is not affected by the BD Command.
Although most applications will only require one of the seven
standard baud rates, non-standard baud rates are also
supported.
Note: If the serial data rate is set to exceed the fixed RF data
rate of the module, flow control may need to be implemented
as described in the Pin Signals and Flow Control sections of this
manual.
Non-standard Interface Data Rates: When parameter values
outside the range of standard baud rates are sent, the closest
interface data rate represented by the number is stored in the
BD register. For example, a rate of 19200 bps can be set by
sending the following command line "ATBD4B00". NOTE: When
using X-CTU Software, non-standard interface data rates can
only be set and read using the X-CTU ‘Terminal’ tab. Non-
standard rates are not accessible through the ‘Modem
Configuration’ tab.
When the BD command is sent with a non-standard interface
data rate, the UART will adjust to accommodate the requested
interface rate. In most cases, the clock resolution will cause the
stored BD parameter to vary from the parameter that was sent
(refer to the table below). Reading the BD command (send
"ATBD" command without an associated parameter value) will
return the value that was actually stored to the BD register.
<Command Mode Options> AT
Command is used to set the time-of-
silence that follows the command
sequence character (CC Command). By
default, AT Command Mode will activate
after one second of silence.
Refer to the AT Commands section [p] to
view the default AT Command Mode
Sequence.
21