FR
EN
FIELD TEST DEVICE - LoRaWAN US 902-928 - Mode d'emploi V1.0.0
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Command
Description
Answer
\FF\FF\FF\FF+++
Input request in command mode
CM
ATS221=1
Transition request in OTAA activation mode
O
ATS214=0018B200
APP_EUI MSB modification change
E
-> This command is not validated (register no unlocked)
ATT63 PROVIDER
Unblock the operating range
O
ATS214=0018B200
APP_EUI MSB modification change
O
ATS215?
Feeds back the value of the S215 range
S215=44512451
AT&W
Memory request for the state range
O
ATO
Output request in command mode
O
Interpreting the previous example: the user wanted to modify the start of the APP_EUI after having made an unauthorized command (answer
E
), and the ranges were unblocked in order to modify the range. The second section of the APP_EUI was verified and the parameters were
saved before exiting. When exiting command mode, the device will make a JOIN request.
5.4. Register description
Once supplied with power, the Field Test Device will function according to the last saved configuration (factory settings if this is the first time
the device has been switched on, or if this configuration has not been changed).
ATS<n>=<m> or ATR type modification commands allow you to modify the content of these ranges.
It is essential to save the parameters using the AT&W command before exiting the command mode, otherwise all of your changes will be lost.
IMPORTANT
: The registers that are not documented (that can appear in the list following the AT/S command) in the paragraphs that follow
are reserved and must not be changed.
5.4.1 Function registers
The below list of registers allows to change the behavior of the product.
Details on how each register works can be found after the table.
Range
Content
Default value
Comments
S341
Accelerometer
2000
0 : deactivated
1-2000 : Sensibility range
S370
Payload format
1
0 : Format Legacy (Demonstrator)
1 : Format Field Test Device
S371
GPS configuration
11
0: GPS deactivated
1: GPS activated/Continuous Mode
11 : GPS activated/Continuous Mode + GPS Reset (Cold
Start)
S380
Frame transmission period
600
0: No periodic transmission
1 to 86400 (expressed in seconds) : Periodic transmission
S382
Acknowledge mode
1
0: deactivated
1: activated
All other values are RESERVED.
S383
Uplink Port
1
1-223
S385
Personalized Payload Size
0
0 : Deactivated
1 to 11 : Size of the payload
