User's Manual

WizFi360 User Manual
Execut
e Co
mmand
A
T+RESTORE
Response
OK
Note
The execution of this command will reset all parameters saved in flash,
an
d restore the factory default settings of the module. The chip will
be
restarted when this command is executed.
10.1.2.6
ˊ AT+UART UART Configuration
Execut
e Co
mmand
A
T+UART?
AT+UART=<baudrate>,<databits>,<st
opbits>,<parity>,<flow control>
Response
+UART:<baudrate>,<databits>,
<stopbits>,<pari
ty>,<flow
control>
OK
OK
Parameters
• <baudrate>:UART baud rate
•
<databits>: data bits
▶ 5: 5 bit data
▶ 6: 6 bit data
▶ 7: 7 bit data
▶ 8: 8 bit data
•
<stopbits>: stop bits
▶ 1: 1bit stop bits
▶ 2: 2bit stop bits
•
<parity>: parity bit
▶ 0: None
▶ 1: Odd
▶ 2: Even
•
<flow control>: flow control
▶ 0: flow control is not enabled
▶
1: enable both RTS and CTS
Note
• Command AT+UART? will return the actual value of UART
configuration parameters, which may have allowable errors
compared
with the set value because of the clock division.For example, if
the
UART baud rate is set as 115200, the baud rate returned by using
command AT+UART_CUR? could be 115273.
•
The configuration changes will be saved in the user parameter area
in
the flash, and will still be valid when the chip is powered on again.
•
The range of baud rates supported˖2000000ˈ15
00000ˈ1250000ˈ
1000000ˈ921600ˈ406800ˈ230400ˈ115200ˈ57600ˈ38400ˈ
19200ˈ
9600ˈ4800ˈ2400ˈ1800ˈ1200ˈ600