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12
AT+HCHEAD
13
AT+KEEPALIV
E
14
AT+MULTISP
15
AT+MADDR
AT+HCMODE=<head
Inquiry
1>,
HTTP
<head2>,...<headn>
CLIENT's
Parameter
Packet header
Description:
information
head1~headn: packet
header
information,
Settings
broken by "," no more
HTTP
than 128 bytes
CLIENT's
Response
Packet header
+HCHEAD OK
information
AT+KEEPALIVE=<O
Inquiry
N/O
Heartbeat
FF>,<Period>,<len>
Package
<Info>
Related
Parameter description.
Parameters
<ON/OFF>:ON(open)
OFF (OFF) If OFF,
the
following
parameters are invalid
(factory
default
is
OFF)
< Period >:Heartbeat
period in seconds
(1~300)
<Len>:heartbeat
packet
length
of
Settings
Settings (1~31)
heartbeat
<Info>:Heartbeat
packet related
packet content
parameters
(length less than 32
hexadecimal digits)
Response.
Keepalive set OK
AT+MULTISP=<Port
Inquiry
Parameter description.
server
<Port>: Server port
number
number of multi-client
(1~65536) Response.
+MULTISP OK
Settings
server
number
AT+MADDR=<Serve
Check
r
IP/URL >,<Port>
MQTT
Parameter
address-relate
Description:
Server
d parameters
IP/URL.
MQTT server address
URL or ip Port:MQTT
server port
Set
Response: +MADDR
address-relate
+MADDR OK
d parameters
for MQTT
AT+HCHEAD=? +HCHEAD Header:Accept:
AT+HCHEAD=, +HCHEAD OK
AT+KEEPALIVE
=?
AT+KEEPALIVE
=O
N,10,5,0102030
405
port
AT+MULTISP=? +MULTISP Port:5001
AT+MULTISP=50
port
0
2
the
AT+MADDR=?
the
AT+MADDR=183
.2 30.40.39,6002
*/*
Keepalive status: OFF
Period:50
InfoPkt:0102030405
Keepalive set OK
+MULTISP OK
+MADDR
State:OFF,Addr:www.ebyte
.com,Port:1883
+MADDR OK
Len:5
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