Ebyte E78-DTU

Copyright©2012–2023, Chengdu Ebyte Electronic Technology Co., Ltd.
30
00 11 22 33 44 55 66 77 88 99
A1 A1 01 0A
A1 A1 04 02 00 00
Precautions
1. The module must be connected to the network before sending data,
otherwise the data cannot be sent and the return value of A1 A1 00 will be received.
2. When the module is waiting for the server to respond, it cannot exit the
transparent transmission mode. It needs to wait for the server to respond or send
overtime before sending +++ (hex: 2B 2B 2B) to exit the transparent transmission
mode.
3. Before entering the transparent transmission mode, please set
AT+CMR=0,10 (use aperiodic reporting), AT+CLINKCHECK=0 (disable network
verification).
command
character
command
type
command format
response
CCONFIRM
( Set Uplink
Transmission
Type )
test
command
AT+CCONFIRM=?
+CCONFIRM: " value "
OK
query
command
AT+CCONFIRM?
+DRX:<Length>,<Payload>
OK
set
command
AT+CCONFIRM=<value>
OK
Parameter
Description
<value>: as follows.
0: UnConfirmed up message
1: Confirmed up message
Return value
description
example
AT+CCONFIRM=1
OK
Precautions
Need to set before sending data
command
character
command
type
command format
response
CAPPPORT
( Set uplink
data port
number )
test
command
AT+CAPPPORT=?
+CAPPPORT: " value "
OK
query
command
AT+CAPPPORT?
+CAPPPORT:<value>
OK
set
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
example
AT+CAPPPORT=10
OK
Precautions
Need to set before sending data
command
command
command format
response