Check Device Power Level + Cbl; Query The Current Status Of The Device + Cstatus - Ebyte E78-868LN22S Manual

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Check device power level + CBL

test commands
and response
Query command
and response
Parameters and
returns Value
description
Example
Precautions

Query the current status of the device + CSTATUS

test commands
and response
Query command
and response
Parameters and
returns Value
description
Example
Precautions
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AT + CBL =?
AT + CBL ?
< value > : Node power level, the range refers to LoRaWAN Protocol definition
AT + CBL ?
+ CBL = 0
OK
Check the device power level.
AT + CSTATUS = ?
AT + CSTATUS ?
<status> : Current uplink result , defined as follows:
00 : No data operation
01 : Data is being sent
02 : Data sending failed
03 : Data sent successfully
04 : JOIN successful (only occurs during the first JOIN process)
05 : JOIN failed (only occurs during the first JOIN process)
06 : The network may be abnormal ( Link Check results)
07 : Data sent successfully, no downlink
08 : Data sent successfully, there is downlink
AT + CSTATUS ?
+ CSTATUS = 03
OK
Query the current status of the device.
E78-868LN22S User Manual
+ CBL : " value "
OK
+ CBL :< value >
OK
+ CSTATUS : " status "
OK
+ CSTATUS :< status >
OK
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