ARF7429A ADEUNIS, ARF7429A Datasheet - Page 19

• Manufacturer Part Number: ARF7429A
• Description: MODULE, ARF54, EURO
• Manufacturer: ADEUNIS
• Type: Modem Moduler

Specifications of ARF7429A

• Modulation Type: FM
• Data Rate Max: 57.6Kbps
• Frequency Range: 869.4MHz To 869.65MHz
• Sensitivity: -110dBm
• Supply Voltage Range: 3V To 3.6V
• Supply Current: 700mA
• Rohs Compliant: Yes

Commands
ATO
<silence>+++<silence>
ATSn?
ATSn=m
AT&W
AT/S
AT/V
ATR
ATPWD=m
ATT1
ATT2
ATT3-ATT6
Set of commands
AT/S is not available for baud rate lower than 2400 bauds
Ref. 08-07-V6-lmn
Description
Return back to transceiver mode.
Command mode activation. The +++ sequence must be
preceded and followed by a calibrated silence (no other
character)
Displays the Sn register content where n represents the
register number.
The response has the following format:
Sn=y<cr><lf>
Sets the Sn register value with ‘m’. n represents the register
number..
Saves the new register configuration in EEPROM. Each time
you switch on the modem, the EEPROM configuration will be
loaded in the modem registers.
Displays all register values. The response has the following
format:
Sxxx=y<cr><lf> for each register.
Software version display. The response has the following
format:
Adeunis RF Versatile Modem II 868 MHz 500mW
Vxx.yy<cr><lf>
Restore the register default values
m = pin code (register S205) : unlock all AT commands.
m = 0000 : set registers to default value and unlock all AT
commands.
Pure Carrier (data=0) transmission using current channel.
The output of this mode is achieved by reception of any
character on the serial link.
Pure Carrier (data=1) transmission using current channel.
The output of this mode is achieved by reception of any
character on the serial link.
Modulation using current channel. The output of this mode
is achieved by reception of any character on the serial link.
ATT3: 0.9 KHz modulation
ATT4: 3.6 KHz modulation
ATT5: 14.4 KHz modulation
ATT6: 28.8 KHz modulation
Operating mode selection
Registers management
Test modes
A
RF54
User Guide
p. 17
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