XT09-PKC-UA-NA Digi International/Maxstream, XT09-PKC-UA-NA Datasheet - Page 17

• Manufacturer Part Number: XT09-PKC-UA-NA
• Description: MODEM RF 900MHZ 1W USB INT
• Manufacturer: Digi International/Maxstream
• Series: XTend™r

Specifications of XT09-PKC-UA-NA

• Function: Transceiver, Modem
• Modulation Or Protocol: FSK
• Frequency: 902MHz ~ 928MHz
• Applications: General Purpose
• Interface: USB
• Sensitivity: -110dBm
• Power - Output: 1W
• Data Rate - Maximum: 115 kbps
• Voltage - Supply: 7 V ~ 28 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

9XTend‐PKG‐U™ USB RF Modem – Product Manual v2.x4x [2007.01.04]
3. RF Modem Configuration
3.1. Programming Examples
3.1.1. AT Commands
PC Settings Tab (of the X-CTU Software)
Terminal Tab (of the X-CTU Software)
Refer to the ‘Command Mode’ section [p15] for information
regarding entrance into Command Mode, sending AT com-
mands and exiting Command Mode.
MaxStream has provided X-CTU software for programming the
modem using an extensive list of AT Commands. The X-CTU
software provides an interface that is divided into four tabs that facilitate the following functions:
To install the X-CTU Software:
As stated in the Serial Communications section [p9]; in order to communicate data to the RF
modem through the PC, the baud (serial data rate), data bit, parity and stop bit settings on the PC
serial port must match those of the modem. The 'PC Settings' tab provides a software user inter-
face that facilitates the modification of PC serial port setting.
PC Setup
A terminal program has been built into the X-CTU software and is located under the 'Terminal' tab.
The Terminal tab provides an easy-to-use interface for programming the modem.
Multiple AT Commands. Multiple AT commands can be entered on one line with one carriage
return at the end of the line. Each command must be delimited by a comma (spaces in between
are optional). The "AT" prefix is only sent before the first command and should not be included
with subsequent commands in a line.
System Response. When a command is sent to the modem, the modem will parse and execute
the command. Upon successful execution of a command, the modem returns an "OK" message. If
execution of a command results in an error, the modem returns an "ERROR" message.
Double-click the ‘setup_X-CTU.exe’ file that is located on the MaxStream CD and under the
‘Downloads’ section of the following web page: www.maxstream.net/helpdesk/download.php.
Then follow the prompts of the installation screens.
1.
2.
3.
© 2007 MaxStream, Inc., Confidential & Proprietary ‐ All Rights Reserved
• PC Settings tab - Setup PC serial port to interface with an RF modem
• Range Test tab - Test RF modem's range in varying environments
• Terminal tab - Configure and read RF modem parameters using AT Commands
• Modem Configuration tab - Configure and read RF modem parameters
Install drivers that enable the RF modem to interface with a host PC [refer to p8].
Connect the RF modem to a PC using a standard USB cable.
(This also powers the RF modem.)
Launch X-CTU Software and select the PC Settings tab. If necessary, adjust values in the
'Com Port Setup' section to match currently stored parameter values of the RF modem.
‘HyperTerminal’ can also be used
modem. Other programs such as
use of MaxStreamʹs X‐CTU Soft‐
Examples in this section cite the
ware for programming the RF
to program the modem.
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