Waveshare WIFI232-B2 User Manual page 59

WIFI232-B2 User Manual
 protocol:
 TCP
 UDP
 CS:
 SERVER
 CLIENT
 port: protocol port ID, Decimal digit and less than 65535
 IP: Server's IP address when module works as TCP client or UDP (IP address or
the domain of server)
Effective after restart module.
5.2.1.4 AT+UART
Function: Set/Query serial port parameters
Format:
Query Operation:
AT+UART<CR>
+ok=<baudrate, data_bits, stop_bit, parity, flowctrl><CR><LF><CR><LF>
Set Operation:
AT+UART=<baudrate, data_bits, stop_bit, parity, flowctrl><CR>
+ok<CR><LF><CR><LF>
Parameters:

baudrate:
 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200,
230400, 345600, 460800

data_bits:
 5, 6, 7, 8

stop_bit:
 1, 2

parity:
 NONE, EVEN, ODD, MARK, SPACE
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