15 bytes.
6.4.4 Serial control command
6.4.4.1 Serial interface 1 parameters (AT+COM1)
Command format
AT+COM1=[baud],[datab],[parity],[stopb],[c]\r\n
AT+NETBIOS?\r\n
Return value
6.4.4.2 Baud Rate (AT+C1_BAUD)
Command format
AT+C1_BAUD=<baud>\r\n
AT+C1_BAUD?\r\n
Return value
6.4.4.3 Data bit (AT+C1_DATAB)
Command format
AT+C1_DATAB=<datab>\r\n
AT+C1_DATAB?\r\n
Return value
6.4.4.4 Stop bit (AT+C1_STOPB)
Command format
AT+C1_STOPB=<stopb>\r\n
AT+C1_STOPB?\r\n
Return value
6.4.4.5 Parity bit (AT+C1_PARITY)
Command format
AT+C1_PARITY=<parity>\r\n
AT+C1_PARITY?\r\n
W7500S2E-R1 user manual
W7500S2E-R1 serial to Ethernet module
Parameters
<baud>
0: 300; 1: 600; 2: 1200; 3: 2400; 4: 4800;
5: 9600; 6: 14400; 7: 19200; 8: 38400; 9: 56000; 10:
57600; 11: 115200 (Default); 12: 128000;
13: 230400; 14: 256000; 15: 460800
[C1_BAUD] Value is: <baud>\r\n
Parameters
<datab>
0: 7 bit
1: 8 bit (default)
[C1_DATAB] Value is: <datab>\r\n
Parameters
<stopb>
0: 1 bit (default)
1: 2 bit
[C1_STOPB] Value is: <stopb>\r\n
Parameters
<parity>
0: none (default)
1: Odd
2: Even
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Parameters
[baud]: Refer to AT+C1_BAUD;
[datab]: Refer to AT+C1_DATAB;
[parity]: Refer to AT+C1_PARITY;
[stopb]: Refer to AT+C1_STOPB;
[c]: Refer to AT+C1_SER_C
[COM1] Value is: [baud],[datab],[parity],[stopb],[c]\r\n
Usage
Define new value
Query current value
Usage
Define new value
Query current value
Usage
Define new value
Query current value
Usage
Define new value
Query current value
Function value
Define new value
Query current value