Figure 4. Tcp Server Mode - Wiznet WIZ1000-EU User Manual

ⓔ
Local IP/Port : WIZ1000's IP address and Port number for network connection
☞ Be sure to input correct network information. If you input incorrect IP address, it can
cause network collision or mal-function.
ⓕ
Subnet : WIZ1000's subnet mask
ⓖ
Gateway : WIZ1000's Gateway address
ⓗ
PPPoE ID/Password : If you select 'PPPoE' mode, input ID/Password which you received
from ISP company.
ⓘ
Server IP/Port : When WIZ1000 is set as "Client mode" or Mixed mode", server IP and port
should be set. WIZ1000 attempts to connect this IP address.
ⓙ
Network mode :
client/server/mixed : This is to select the communication method based on TCP. TCP is the
protocol to establish the connection before data communication, but UDP just processes the
data communication without connection establishment.
The Network mode of WIZ1000 can be divided into TCP Server, TCP Client and Mixed mode
according to the connection establishing method. At the TCP server mode, WIZ1000
operates as server on the process of connection, and waits for the connection trial from the
client. WIZ1000 operates as client at the TCP Client mode on the process of connection, and
tries to connect to the server's IP and Port. Mixed modes supports both of Server and Client.
The communication process of each mode is as below.
<TCP server mode>
At the TCP Server mode, WIZ1000 waits for the connection requests.
Copyright © WIZnet All Rights Reserved

Figure 4. TCP Server mode

WIZ1000 | 13 page