Adeunis RF ARF868 ULR Mode D'emploi page 45

ARF868 Radio Modems - User guide version V1.6
Table of AT commands:
Command Description
ATS<n> ? Returns the contents of register n
Transfer the value m to register n
ATS<n>=<m>
AT/S Display as a list, the content of each User register
AT/V Display the firmware version
ATR Restore the content of registers with default values.
This command must be followed by an AT&W
command and a module reset to ensure that all
parameters have been applied.
ATT00 Enables test mode: Sends a predefined frame (see
note1).
Exit test mode ATT00 : ESC (0x1B)
ATT01 Enables test mode: Reception and control
frames received in opposite to ATT00 (see note1).
Exit test mode ATT01: ESC (0x1B)
ATT02 Starts the Scan Free mode
ATT03 <c> <t> Scan of channel «c», during a «t» period , with :
-
-
ATX3 Automatic registers programming for X3Pro modems
compatibility :
-
-
-
-
Other registers to their default values.
AT&W Save the register configuration in E2PROM.
AT&RST Restart the modem
AT0 Exit command mode
Example of a series of commands and corresponding replies as one could see them on a terminal:
Syntax of the Command
+++
ATS254=3
ATS200=9
ATS200=527
ATS231=0
ATS200 ?
ATS231 ?
AT&W
ATO
Interpretation of the above example: the user wished to save a new radio configuration (channel 527, power 27dBm) after having made a
parameter error (reply E) and an unauthorised configuration request (reply W). The modem allows neither the saving of this invalid configuration
nor the use of the product in the communication mode.
<c> value on three digits.
<t> value from 1 to 999, by step of 1s
S210 = 3 -> 9600 bauds
S215 = 1 -> RS232
S220 = 1 -> Addressed
S252 = 0 -> Source address = 0
Description
Request for entry into command mode
Request for RF data rate at 9.6kbps
Request for channel selection = 9
Request for channel selection = 527
Request for RF power at 27dBm
Returns S200 register value
Returns S231 register value
Storage request of the registers status
Request to exit command mode
Reply
Sn=y where y represents the contents of register n
«O»<cr> if operation OK
«E»<cr> if error
« W» if the operation has a configuration problem.
Sxxx=y<cr><lf> for each register
Adeunis RF ARF868<val> ?????
«O»<cr> if operation OK
«E»<cr> if error
«O»<cr> if operation OK
«E»<cr> if error
«O»<cr> if operation OK
«E»<cr> if error
«Returns for each channel, its number and RSSI value associated :
Cxxx=-090dBm<cr><lf>
The command returns three values of RSSI: mini, medium and maximum.
«O»<cr> if operation OK
«E»<cr> if error
«O»<cr> if operation OK
«E»<cr> if error
«O»<cr> if operation OK
«E»<cr> if error
«O»<cr> if operation OK
«E»<cr> if error
Syntax of the response to the next line
CM
O
E -> invalid channel !
O
O
S200=527
S231=0
W (the selected channel is not available at 9.6kbps RF data rate)
The value storage will not be performed.
W (the selected channel is not available at 9.6kbps RF data rate)
The Exit will not be performed.
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