4G_2G DTU Products Function
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◆
mode: Default is blank for disable t
是
his function. The maximum is 20 chacter length,
once has been set, the AT command in transparent transmission mode function is enabled
(AT+H and AT+WSCAN are not supported). Do restore to factory operation to disable and
clear the setting.
When set this value to
“HF”, then can
get response of “+ok=STA”(Hex: 2B 6F 6B 3D 53 54 41) for send
“HFAT+WMODE
\r
”(Hex: 48 46 41 5
4 2B 57 4D 4F 44 45 0D, AT command should end with 0D or 0A).
2.4.2.4.
AT+WEL
◼
Function: Set/Query boot welcome message.
◼
Format:
◆
Query Operation:
AT+WEL<CR>
+ok=<message><CR><LF><CR><LF>
◆
Set Operation:
AT+WEL=<message><CR>
+ok<CR><LF><CR><LF>
◼
Parameter:
◆
message
：
Welcome message, default is product type such as
【
Gport-G10
】
; If it is
【
off
】
, means this function be closed, max 10 bytes.
2.4.2.5.
AT+HOST
◼
Function: Set/Query hostname in the IOTService.
◼
Format:
◆
Query Operation:
AT+HOST<CR>
+ok=<message><CR><LF><CR><LF>
◆
Set Operation:
AT+HOST=<message><CR>
+ok<CR><LF><CR><LF>
◼
Parameter:
◆
message
：
Hostname message, default is
【
Eport-HF2411
】
,max 30 bytes length.
2.4.2.6.
AT+ENTM
◼
Function: Enter the transparent mode.
◼
Format:
AT+ENTM<CR>
+ok<CR><LF><CR><LF>
After the command is executed correctly, the module switches from command mode to transparent
transmission mode.
