W5500S2E serial to Ethernet module
W5500S2E user manual
22
Se
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COM1
Serial parameter
R/W
10
Default: 9.0.0.1.0
C1_BAUD
Baud rate index
R/W
2
0: 1,200
1: 2,400
2: 4,800
3: 9,600
4: 14,400
5: 19,200
6: 38,400
7: 56,000
8: 57,600
9: 115,200
10: 128,000
11: 234,000
12: 256,000
13: 468,400
14: 921,600
(default)
15: 115,200
C1_DATAB
Data bit index
R/W
1
0: 7 bit
1: 8 bit (default)
C1_STOPB
Stop bit
R/W
1
0: 0.5
1: 1 bit (default)
2: 1.5
3: 2
C1_PARITY
Parity bit
R/W
1
0: Disable (default)
1: Odd
2: Even
C1_SER_C
Serial flow control /
RS-485 enable output
R/W
1
0: Disable (default)
1: Enable CTS/RTS hardware flow control
2: Enable 485EN pin
C1_BUF_CLS
Clear Buffer if Connected
R/W
1
Valid only in TCP modes
0: Disable (default)
1: Enable
C1_SER_LEN
Serial data packing length R/W
4
Value range: 0~2048 byte
Default: 0 (Disable)
C1_SER_T
Serial data packing Nagle
wait time (ms)
R/W
5
Value range: 0~60000, unit: ms;
Default: 0 (Disable)
C1_IT
Inactivity timeout (ms)
R/W
5
Valid only in TCP modes
Value range: 0 ~ 60000, unit: ms;
Default: 0 (disable this function)
C1_TCPAT
TCP keepalive interval
R/W
3
Valid only in TCP modes
Value range: 0~255, unit 5s;
Default: 0 (Disable)
C1_LINK_P
TCP password
authentication
R/W
1
Valid only in TCP server mode
0: Disable (Default)
1: Enable
C1_LINK_T
Connection Condition
R/W
1
Valid only in TCP client mode
0: Connect when power on (default)
1: Connect when receiving data from serial
C1_LINK_M
Send Hello Message
R/W
1
Valid only in TCP modes
0: Disable (Default)
1: Send module name
2: Send MAC address
3: Send IP address
Ty
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Command
Function
At
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Max
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Parameters
