Wiznet WIZ550SR User manual

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Table of Contents
Getting Started with WIZ550SR 1 .....................................................................................................................
Unpacking the WIZ550SR EVB 1 ....................................................................................................................
Prerequisites for Setup 2 ................................................................................................................................
Software 2 ........................................................................................................................................................
Hardware 2 .......................................................................................................................................................
Connect Your WIZ550SR 2 ..............................................................................................................................
WIZ550SR Factory Settings 2 ...........................................................................................................................
PC Settings 3 ....................................................................................................................................................
Connecting Steps 4 ..........................................................................................................................................

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Getting Started with WIZ550SR
This document was created based on usage using WIZ550SR-EVB.
Unpacking the WIZ550SR EVB
WIZ550SR-EVB package is made up of the following components.
WIZ550SR - 1EA
WIZ550SR-EVB - 1EA
Cat5, Ethernet Cable - 1EA
Micro USB B Type Cable - 1EA

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Make sure that the WIZ550SR are assembled as shown above.
Prerequisites for Setup
Software
Virtual COM Port USB Driver.(Download page)
WIZnet Configuration Tool.(Download page)
TCP server / TCP client / UDP terminal program.
Serial Terminal Program.
Hardware
Your WIZ550SR module and Evaluation board
Ethernet cable
Micro USB B Type Cable
Such as 5V DC adapter, USB port on your computer, or 3.3V Power source
Connect Your WIZ550SR
WIZ550SR Factory Settings

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Category Item Value
Network
Local IP 192.168.77.100
Local Gateway 192.168.77.1
Local Subnet 255.255.255.0
Local Port 5000
Remote Port 5000
Working Mode TCP Server
Inactivity 0
Reconnection 1000
Data UART
Baud Rate 115200
Data Bits 8
Parity NONE
Stop Bits 1
Flow NONE
AT Command USE Enable
Trigger Code 2B/ 2B / 2B
Packing Condition Time 0
Packing Condition Size 0
Delimeter Length 0
Delimeter 2D / 2D / 2D / 2D
Delimeter Appendix 0
Debug UART
Baud Rate 115200
Data Bits 8
Parity NONE
Stop Bits 1
Flow NONE
Options
Module Name WIZ550SR
Setting Password WIZnet
Connection Password WIZnet
DHCP USE Disable
DNS USE Disable
DNS Server IP 8.8.8.8
Operation mode: TCP server mode
Debug message: Enabled
Serial command mode switch: Enabled
Serial command mode switch code: +++ (hex code, [2B][2B][2B])
PC Settings
Double check that the WIZ550SR and the PC, or laptop you are using to set up WIZ550SR
with are both on the same Ethernet network.
Example: PC Network Settings
* When the WIZ550SR's settings are factory default,

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Network Settings PC or laptop
(= Remote)
IP address 192.168.77.101 -
Gateway address 192.168.77.1 -
Subnet mask 255.255.255.0 -
Port number 5000 -
User should to matching the network settings of 'WIZ550SR's remote host' and 'PC (or laptop)' for testing
TCP mode.
If the DHCP(automatic IP allocation) is used, both the WIZ550SR and test PC must be set to be assigned
the same IP from the same router.
Connecting Steps
Step 1 : USB Driver Installation
Your PC should be installed USB Driver for use to WIZ550SR-EVB.
WIZ550SR-EVB connects to a PC using a USB B Type Cable.
Connect the RJ-45 connector of WIZ550SR-EVB and an RJ-45 connector of the PC using an Ethernet cable.
Once the connected should be installed the USB Driver.(Download page)
By running the Device Manager, check that the created two USB Serial Port.

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Control Panel > System > Device Manager
During the two USB Serial Port, Lower number port is data UART, higher number port is Debug UART.
ex) USB Serial Port(COM8) : Main UART - It is the port that Data is input and output.
ex) USB Serial Port(COM9) : Debug UART - It is the port that Debug message is output.
Step 2 : Power Input
Check the initial state of WIZ550SR-EVB.
On to the power SW of the WIZ550SR-EVB.
Check the Power LED(Red LED) - Check the Power input.
LD3 of WIZ550SR : On
LD4 of WIZ550SR : On
Check the Working LED(Green LED) - Check the operation state of WIZ550SR.
LD1 of WIZ550SR : Blink
Check the Ethernet LED(Green LED) - Check the state of network.
LD2 of WIZ550SR: Blink
LD3 of WIZ550SR : On

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Step 3 : Search & Debug Message
Run the Configuration tool on your PC, click the Search button at the top. If power is being input to the board
and connected to the network is in operation,The MAC address and setting of WIZ550SR modules can be found
in the Configuration tool.
Run a serial terminal program of the PC, connect to the serial port of WIZ550SR Debug UART. When power is
input to the board, you can check the Debug Message, such as the photo below.

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Step 4: Set up your WIZ550SR
According to the user environment to change the setting value of the product. In this Step it performs an initial
test is based on the factory default settings for the product.
After changing settings in the Configuration tool, to apply the changed values and click the Setting button
and you must enter the “Setting Password”.
The initial value of Setting Password is “WIZnet”.
Once the setup is complete, the message that comes out is a “Success Set” and WIZ550SR Reset.

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Step 5: Connect
Connect the PC as the TCP client of the user’s serial device for data communication testing. In order to do this,
the serial terminal program / TCP client terminal program must be opened on the PC. The serial terminal
program and TCP client program must be set as below.
Serial terminal program
Data UART : 115200-8-N-1, Flow control: None
Debug UART : 115200-8-N-1, Flow control: None
TCP client program : 192.168.77.100:5000 (The IP address and port number of WIZ550SR)
After a connection to the WIZ550SR within 5 seconds to enter the “Connection Password”.
The initial value of Connection Password is “WIZnet”.
The connection is stopped within 5 seconds if connection Password did not enter.
Step 6: Verify
The basic data communication of the WIZ750SR can be verified as below.
Serial to Ethernet : data communication verification
Enter the character string in the serial terminal and check if the identical character string appears
on the TCP client terminal.
Ethernet to Serial : data communication verification
Enter the character string in the TCP client terminal and check if the identical character string
appears on the serial terminal.
Step 7: Done
Now you’re ready to use the WIZ550SR!
This document is based on the assumption of the PC as the serial device / remote network device.
The next step is to connect the WIZ550SR module to the target serial device and check if the device can
communicate, control, and monitor via the remote PC or monitoring server.
From:
http://wizwiki.net/wiki/ -
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Permanent link:
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Last update: 2016/06/20 14:50