Ebyte E78-868LN22S, User Manual

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E78-864LN22S
21
Description Length
：
0 means empty packet;
Payload
：
Hexadecimal string data;
Ono exception in receiving data packet
；
Return
value
description
Example
AT+DRX?
OK
Precautions Receive packets from the receive buffer and clear the receive buffer;
Command
character Command
Type
Command Format
CCONFIRM
( Set upstream
transmission
type )
Test
command
AT+CCONFIRM=? response
Query
command
AT+CCONFIRM?
+CCONFIRM: “ value ”
OK
Setting
command
AT+CCONFIRM =<value>
+DRX:<Length>,<Payload>
OK
Parameter
Description
<value>
：
as follows
：
0: UnConfirmed up message
1: Confirmed up message OK
Return
value
description <value>
：
as follows
：
0: UnConfirmed up message
1: Confirmed up message
AT+CCONFIRM=1
OK
Example
Precautions Need to set before sending data
Command
character Command
Type
Command Format response
CAPPPORT
( Set the
upstream data
port number )
Test
command AT+CAPPPORT=? +CAPPPORT: “ value ”
OK
Query
command AT+CAPPPORT? +CAPPPORT:<value>
OK
Setting
command AT+CAPPPORT=<value>
OK
Parameter
Description
<value>
：
as follows:
The port used, the data format is decimal, the factory value is 10.
Value range: 1~223;
Note: Port: 0x00 is the MAC command of LoRaWAN
Return
value
description <value>
：
as follows:
The port used, the data format is decimal, the factory value is 10.
Value range: 1~223;
Note: Port: 0x00 is the MAC command of LoRaWAN
AT+CAPPPORT=10
OK
Example
Precautions Need to set before sending data