At+Uartfl; At+Tmode; At+Wmode - Jinan USR IOT Technology USR-WIFI232-A2 User Manual

+ok=<time><CR>< LF ><CR>< LF >
Set Operation

AT+ UARTFT=<time ><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

time: Range 100 ~10000; Unit: ms. Auto-frame trigger time

4.13.2.2.7

AT+UARTFL

Function: Set/Query UART auto-frame trigger length;

Format:

Query Operation

AT+ UARTFL<CR>
+ok=<len><CR>< LF ><CR>< LF >
Set Operation

AT+ UARTFL=<len ><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

len: Range 64 ~4096; Unit: byte. Auto-frame trigger length;

4.13.2.2.8

AT+TMODE

Function: Set/Query data transmission mode;

Format:

Query Operation

AT+TMODE<CR>
+ok=<tmode><CR>< LF ><CR>< LF >
Set Operation

AT+ TMODE=<tmode><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

tmode: Data transmission mode





After USR-WIFI232-A/B/C module boots up again, the setting will be effective.
Note: No CMD.After power on, the module will not work in the AT command mode by default.
4.13.2.2.9

AT+WMODE

Function: Set/Query WIFI work mode;

Format:

Query Operation

AT+WMODE<CR>
+ok=<mode><CR>< LF ><CR>< LF >
Set Operation

AT+ WMODE=<mode><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:

Jinan USR IOT Technology Limited
USR-WIFI232-A2 User Manual
Through: Transparent transmission
Agreement: Agreement transmission
Httpdclient : Httpd Client Mode
GPIO: GPIO Mode
Page 51 of 76
http://www.usriot.com
tec@usr.cn