XT09-SI-MESH Digi International, XT09-SI-MESH Datasheet - Page 57

• Manufacturer Part Number: XT09-SI-MESH
• Description: MODULE RF 900MHZ 1W 115K W/RPSMA
• Manufacturer: Digi International

Specifications of XT09-SI-MESH

• Frequency: 900MHz
• Modulation Or Protocol: FHSS, FSK
• Power - Output: 1W
• Sensitivity: -100dBm
• Voltage - Supply: 2.8 V ~ 5.5 V
• Current - Receiving: 80mA
• Antenna Connector: RP-SMA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -
• Data Interface: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 602-1183

Table 5‐04. Diagnostics
XTend™ RF Module ‐ Product Manual v2.x6x
AT 
Command
%V
CF
DB
ER
GD
HV
RC
RM
RP
TP
TR
VL
VR
WA
WN
WS
AT Command Name
Board Voltage
Command Format. Set/Read the format of
data entered and displayed for commands.
Use decimal format unless Hex is forced or
preferred.
Received Signal Strength. Read the receive
signal strength (in decibels relative to
milliWatts) of the last received packet.
Receive Error Count. Set/Read the number
of receive-errors.
Receive Good Count. Set/Read the count of
good received RF packets.
Hardware Version Read and display the
version of the hardware
Ambient Power - Single Channel. Examine
& report the power level on a given channel.
Ambient Power - All Channels. Examine and
report power levels on all channels.
RSSI PWM Timer. Enable PWM ("Pulse
Width Modulation") output on the Config/RSSI
pin (pin 11 of the RF Module)
Board Temperature. Read the current
temperature of the board.
Delivery Failure Count. Report the number of
retransmit failures.
Firmware Version – verbose. Read detailed
version information including application build
date and time.
Firmware Version. Read the 4-digit version
number.
Active Warning Numbers. Report the
warning numbers of all active warnings - one
warning number per line.
Warning Data. Report data for all active and
sticky warnings
Sticky Warning Numbers. Report warning
numbers of all warnings active since the last
use of the WS or WN command
© 2010 Digi Internatonal, Inc.
Parameter Range
0x2CCA to 0x5BFFA
0 – 2
0 = Decimal with units
without units. All input 
and output is in 
hexadecimal format.
units.
0x6E - 0x28 [read-only]
Sample Output: 
-88 dBm (when ATCF =
0)
58 (when ATCF = 1)
-88 (when ATCF = 2)
0 - 0xFFFF
0 - 0xFFFF
0 – 0Xffff
0 - 0x31 [dBm, read-only]
Sample output: 
-78 dBm [when CF = 0]
4e [when CF = 1]
-78 [when CF = 2]
No parameter - 0x7D0
0 - 0xFF [x 100 msec]
0 - 0x7F [read-only]
0 - 0xFFFF [read-only]
Returns string
0 - 0xFFFF [read-only]
Returns string
Returns string
Returns string
1 - Hexadecimal 
2 - Decimal without 
Command 
Category
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
Diagnostics
# Bytes
Returned
1
2
2
1
2
1
4
2
2
1
2
--
2
--
--
--
Factory
Default
--
1
--
0
0
--
--
--
0x20 (32d)
--
0
--
--
--
--
--
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