Sollae Systems CSE-H55N, User Manual

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CSE-H55N User
’
s Manual Ver. 1.2
- 23 -
http://www.ezTCP.com
3.2 AT command
In the AT command mode, you can change some parameters through the serial port.

Checklists
Make sure the connection between your PC and CSE-H55N using RS232 cross cable.
To use this, CSE-H55N has to be set to [AT command] mode as its communication
mode. This can be configured by ezManager.
Figure 3-5 setting the communication mode to the AT command

Procedures
Figure 3-6 procedures for configuration with AT command
Division Available parameters
IP Address related items
Local IP Address, DHCP, PPPoE, Subnet Mask, Gateway IP
Address, DNS IP Address, ···
TCP connection related items
Local Port, Peer Address (IP Address or Host name), Peer
Port, ···
Option ESC code sending option, timeout, ···
Table 3-1 parameters which are available to change with AT command

Including above items, rest of parameters can be set by ezManager