User's Manual

WizFi360 User Manual
Execut
e Co
mmand
A
T+UART_CUR?
AT+UART_CUR=<baudrate>,<databit
s>,<stopbits>,<parity>,<flow control>
Response
+UART_CUR:<baudrate>,<data
bits>,<stopbits>,
<parity>
,<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
Notes
• AT+UART_CUR? 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 range of baud rates supported˖2000000ˈ15
00000ˈ1250000ˈ
1000000ˈ921600ˈ406800ˈ230400ˈ115200ˈ57600ˈ38400ˈ
19200ˈ
9600ˈ4800ˈ2400ˈ1800ˈ1200ˈ600
Example
A
T+UART_CUR=115200,8,1,0,0
Example
AT+UART=115200,8,1,0,0
10.1.2.7 ˊ AT+UART_CUR Current UART
Configuration; Not Saved in the
Flash
10.1.2.8 ˊ AT+UART_DEF Default UART Configuration;
Saved in the
Flash