WIZ610wi User’s Manual(Version 1.3)

©2009 WIZnet Co., Inc. All Rights Reserved.
☞ For more information, visit our website at http://www.wiznet.co.kr

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-1-

Upgrade History
Date

VersionComment

2009-01-31

V1.0

Release2009-03-16

V1.1-Gateway mode 8080 port access added-Client mode WAN setting added-Serial Packing Condition added-Serial Command added

2009-05-18

V.1.2-Client mode IP setting amended-Power Consumption fact amended-IGMP function added-Server connection trying interval function addedon the serial client mode.
-Data Packet ConditionTime(SecondMillisecond)

2009-06-18

V.1.3-Serial Command Added

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-2-

WIZnet’s Online Technical Support
If you have any questions about our products, please visit our website and submit
your questions on the Q&A Board. We will reply your questions as soon as possible

CLICK

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-3-

COPYRIGHT NOTICE
Copyright 2009 WIZnet, Inc. All Rights Reserved.

Technical Support: support@wiznet.co.kr
Sales & Distribution: sales@wiznet.co.kr

For more information, visit our website at http://www.wiznet.co.kr

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-4-

Contents
1. Introduction ...........................................................................................................................................1
1.1 Product Specification .................................................................................................................3
1.1.1 WIZ610wi Module ...........................................................................................................3
1.1.2 WIZ610wi Test Board ......................................................................................................5
2. Getting Started......................................................................................................................................6
2.1. Hardware Installation ................................................................................................................6
2.2. Configuration..............................................................................................................................6
2.2.1 Connecting the Web page of WIZ610wi.....................................................................6
2.2.2 Checking Status................................................................................................................8
2.2.3 Network Setting ...............................................................................................................92.2.4. Wireless Setting............................................................................................................. 11
2.2.4.1. Mode Selection .................................................................................................. 11
2.2.4.2. IP Configuration in Each Mode.......................................................................122.2.4.3. Access Point Setup ............................................................................................142.2.4.4. Gateway Setup ...................................................................................................20
2.2.4.5. Client Setup ........................................................................................................23
2.2.5. Serial Setting..................................................................................................................25
2.2.6. Security Setup ...............................................................................................................28
2.2.7. Others .............................................................................................................................28
2.2.7.1. Password..............................................................................................................28
2.2.7.2. Log........................................................................................................................28
2.2.7.3. Upgrade...............................................................................................................29
2.2.7.4 Factory Default....................................................................................................29
2.2.7.5. Reboot .................................................................................................................31
3. Pin Assignment and Module Size....................................................................................................32
4. Demonstration and Test ....................................................................................................................35
5. Serial Configuration............................................................................................................................39
6. Reference Schematics ........................................................................................................................46
6.1 WIZ610wi Module Pin assign.................................................................................................46
6.2 External PHY interface using MII ...........................................................................................47
6.3 RS-232C interface .....................................................................................................................48

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-5-

Figures
FIGURE 1. WIZ610WI TEST BOARD................................................................................................................5
FIGURE 2. CONNECTING TO THE WEB PAGE OF WIZ610WI ............................................................................6
FIGURE 3. INPUT ID & PASSWORD .................................................................................................................7
FIGURE 4. SYSTEM DATA ................................................................................................................................8
FIGURE 5. ACTIVE CLIENTS .............................................................................................................................9
FIGURE 6. NETWORK SETTING ......................................................................................................................10
FIGURE 7. ACTIVE DHCP CLIENT TABLE ....................................................................................................... 11
FIGURE 8. OPERATION MODE ....................................................................................................................... 11
FIGURE 9. CHANGING OPERATION MODE.....................................................................................................12
FIGURE 10. ACCESS POINT MODE - 1..........................................................................................................12
FIGURE 11. ACCESS POINT MODE -2 ...........................................................................................................13
FIGURE 12. GATEWAY MODE ........................................................................................................................13
FIGURE 13. CLIENT MODE............................................................................................................................14
FIGURE 14. AP MODE SETTINGS ..................................................................................................................14
FIGURE 15. WIRELESS SECURITY SETUP ........................................................................................................15
FIGURE 16. WIRELESS ADVANCED SETTINGS .................................................................................................17
FIGURE 17. WIRELESS ACCESS CONTROL ......................................................................................................18
FIGURE 18. WDS SETTING ...........................................................................................................................19
FIGURE 19. GATEWAY SETUP ........................................................................................................................20
FIGURE 20. WAN PORT CONFIGURATION ....................................................................................................21
FIGURE 21. WAN ACCESS TYPE – STATIC IP ................................................................................................21
FIGURE 22. WAN ACCESS TYPE – DHCP CLIENT ........................................................................................22
FIGURE 23. WAN ACCESS TYPE - PPPOE....................................................................................................23
FIGURE 24. CLIENT SETUP ............................................................................................................................23
FIGURE 25. SITE SURVEY ..............................................................................................................................24
FIGURE 26. SERIAL TO ETHERNET CONFIGURATION .......................................................................................25
FIGURE 27. PASSWORD SETUP......................................................................................................................28
FIGURE 28. SYSTEM LOG ..............................................................................................................................29
FIGURE 29. UPGRADE FIRMWARE .................................................................................................................29
FIGURE 30. REBOOT SYSTEM ........................................................................................................................31
FIGURE 31. WIZ610WI PIN MAP...............................................................................................................32
FIGURE 32. WIZ610WI BOARD DIMENSIONS (UNIT : MM) ..........................................................................34
FIGURE 33. SERIAL TERMINAL PROGRAM CONFIGURATION............................................................................36

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-6-

FIGURE 34. NETWORK TERMINAL PROGRAM CONFIGURATION ......................................................................37
FIGURE 35. RECEIVED DATA BY NETWORK TERMINAL PROGRAM...................................................................37
FIGURE 36. DEVICE TERMINAL PROGRAM .....................................................................................................38
FIGURE 37. WIZ610WI MODULE PIN ASSIGNMENT .....................................................................................46
FIGURE 38. SCHEMATIC - EXTERNAL PHY INTERFACE USING MII................................................................47
FIGURE 39. SCHEMATIC – RS-232C INTERFACE ...........................................................................................48

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-7-

Tables
TABLE 1. PRODUCTS CONTENTS......................................................................................................................3
TABLE 2. PRODUCTS SPECIFICATION - WIRELESS .............................................................................................3
TABLE 3. PRODUCTS SPECIFICATION - HARDWARE ..........................................................................................4
TABLE 4. PRODUCTS SPECIFICATION - SOFTWARE ...........................................................................................4
TABLE 5. SYSTEM DATA ..................................................................................................................................9TABLE 6. AUTHENTICATION METHOD ............................................................................................................16
TABLE 7. WEP CONFIGURATION ...................................................................................................................16
TABLE 8. WIRELESS ADVANCED SETTINGS .....................................................................................................18
TABLE 9. FACTORY DEFAULT VALUE ...............................................................................................................30
TABLE 10. WIZ610WI PIN FUNCTION ..........................................................................................................33
TABLE 11. SERIAL CONFIGURATION FRAME FORMAT .....................................................................................39
TABLE 12. SERIAL CONFIGURATION REPLY FRAME FORMAT ...........................................................................39
TABLE 13. SERIAL CONFIGURATION STX & ETX...........................................................................................39
TABLE 14. SERIAL CONFIGURATION REPLY CODE...........................................................................................40
TABLE 15. WIZ610WI PIN ASSIGNMENT ......................................................................................................47

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)-8-

1. Introduction
WIZ610wi is the gate way module which provides a bridge for RS-232 or Ethernet toIEEE802.11 b/g wireless communications. Devices with the interface of RS-232 serial or
Ethernet can established a wireless network which can enable remote monitoring,
management and controlling.

Main Features
 Embedded 802.11b/g Wireless Networking
 Access Point, Client, Gateway, Serial to WLAN mode Supported
 Ethernet to Wireless Bridging
 Security with 64/128 bit WEP, WPA, WPA2(AES) MII, UART, GPIO, U.FL(WLAN) Interface
 Ready to use serial to wireless application
 Max 25Mbps Data Streaming Compact Size : 39mm X 32mm X 4.7mm
 RoHS Compliant

WIZ610WI 사용자 매뉴얼 (WIZnet, Inc.)

1

Products Contents (WIZ610wi-EVB)

WIZ610WI Module

WIZ610wi Evaluation Board

Serial Cable(Connect Serial Device to Test Board)

Network Cable(Crossover Cable)

Power(DC 5V 500mA Adaptor)

Antenna(2dBi PCB type + Coaxial Cable)2

CD(Manual, H/W & SW related Materials)

Table 1. Products Contents.

1.1 Product Specification
1.1.1 WIZ610wi Module
Wireless
ITEM

Specification

Wireless Standard

IEEE802.11b/g

Frequency Range

2.412~2.485GHz

Output Power

802.11b: 16dBm@11Mbps(Tolerance(+/-1dBm)

802.11g: 14dBm@6~54Mbps

Receive Sensitivity
Data Rates
Modulation Type802.11b: -65dBm@11Mbps
802.11g: -76dBm@54Mbps
54Mbps-1Mbps
11g: OFDM(64QAM, 16QAM, QPSK, BPSK)
11b: DSS(CCK, DQPSK, DBPSK)
Table 2. Products Specification - WirelessHardware
ITEM
Interface

Specification
MII, UART, GPIO (0~5), Power, 1.27mm Pitch Header Pin
U.FL(wireless)Temperature

Humidity
SerialOperation: -5℃~55℃
Storage: -20℃~70℃
Operation: 10% to 90%, Non-Condensing
Storage: 5% to 90%, Non-Condensing
Baud Rate : 230,400bps

3Stop bits: 1
Parity: None, Odd, Even
Flow

Control: XON/XOFF(software), CTS/RTS(hardware),

none
Power

3.3V

Power Consumption

Under 470mA(3.3V)

Dimension
Weight39mm X 32mm X 4.7mm
Ø 3mm hole X 1
8.0g
Table 3. Products Specification - Hardware

Software
ITEM

Description

Operation Mode

Access Point, Client, Gateway, Serial to Wireless LAN

ProtocolARP, UDP, TCP, Telnet, ICMP, IGMP, DHCP, PPPoE, BOOTP,HTTP, SMTP, TFTPWEP 64/128big

Security

WPA/WPA2 PSK/AES/TKIP
802.1x(Radius)

Management

HTTP, Telnet, Serial, UDP

Notification

Event Logging
Table 4. Products Specification - Software41.1.2 WIZ610wi Test Board

Figure 1. WIZ610wi Test Board

5

2. Getting Started
This manual describes all configurations in detail. For the quick and easy installation, pleaserefer to “WIZ610wi Quick Installation Guide”

2.1. Hardware Installation
For the testing, module and test board should be prepared.


STEP1: Insert WIZ610wi module in the socket of test board.



STEP2: Connect the test board to the HUB or PC by using a network cable.



STEP3: Connect the test board to the serial device by using the RS-232 serial
cable.

STEP4: Insert the power supply connector to the test board by using the 5V(200mA) DC power adaptor.

2.2. Configuration
2.2.1 Connecting the Web page of WIZ610wi
1) Open a web browser on your PC and input “192.168.1.254”, the default IP address of
WIZ610wi.

Figure 2. Connecting to the Web page of WIZ610wi

Notice : Configure the network parameters of WIZ610wi and your PC.

6 The default IP address of WIZ610wi is “192.168.1.254”. Your PC’s IP address should startwith these three sets of numbers “192.168.1.XXX”.
 WIZ610wi and PC can be connected through wireless network. Connect to WIZ610wi from
PC by using default SSID “WIZ610wi”

2) A pop up will request you to input your User ID and Password.
Default User ID : admin Password : admin

Figure 3. Input ID & Password

7

2.2.2 Checking Status
1) System Data

Figure 4. System Data
ITEM

Description

Firmware Version

The firmware version of WIZ610wi is displayed

Firmware Date

The last date and time of firmware upgrade

MAC Address(LAN)

the

MAC

Addressof

WIZ610wifor

Ethernet

communication.
IP Address

the IP address of WIZ610wi.

8Network Mask

the Network Mask of WIZ610wi.

Default Gateway

the Gateway of WIZ610wi.

DHCP Servershows the DHCP server function is activated or not.

DHCP Start IP Addressshows the first IP address to be assigned from DHCP
server.

DHCP Finished IP Addressshows the last IP address to be assigned from DHCP
server.

MAC Address(WLAN)

the MAC Address for wireless communication.

SSID

the SSID of WIZ610wi.

Channelthe wireless channel of WIZ610wi.
Table 5. System Data

Notice : WIZ610wi supports the MAC addresses for both Ethernet and Wireless interfaces.

2) Active Client

Figure 5. Active Clients
In this page, the information of clients connecting to WIZ610wi is displayed. If you click“Refresh” button, the client list and information are updated.
2.2.3 Network Setting
You can configure network parameters of WIZ610wi.

9Figure 6. Network Setting
 IP Address: The default IP Address is set as “192.168.1.254”.
 Subnet Mask: The default Subnet Mask is set as “255.255.255.0”.
 Default Gateway: The default Gateway is set as “0.0.0.0”.
 DHCP: If you want to activate the DHCP Server function, select the “Server”. If not,select “Disable”.

Notice: When the WIZ610wi’s IP address is managed by another DHCP server in theupper layer, the DHCP function in your wireless module will be disabled. All your clientsconnecting to your WIZ610wi can not recognize your module as a DHCP server.

 DHCP Client Range: When WIZ610wi operates as the DHCP Server, the IP address
range must be
assigned in order for the clients to connect. If the DHCP server function is disabled, thisDHCP Client
Range is not activated.
 Show Client : If you click the “Show Client” button, a window is popped up to show alist of clients.

10Figure 7. Active DHCP Client Table Apply Changes : By clicking this button, the modified values are applied. After changing,
the page is refreshed to re-connected to the new IP address.

2.2.4. Wireless Setting
2.2.4.1. Mode Selection
You can select one of Access Point, Gateway and Client for the wireless connection mode.

Figure 8. Operation Mode
Access Point is the default mode. If you select Gateway or Client and click the “Setup”

11button, the progress bar will be shown.

Figure 9. Changing Operation Mode
1) Access Point ModeIn this mode, all Ethernet ports and wireless interface are bridged together and NAT
function is disabled. All the WAN related function and firewall are not supported.
2) Gateway ModeIn this mode, your device can connect to the internet via ADSL/Cable Modem. The NAT isenabled and PCs in LAN ports share the same IP to ISP through WAN port. WAN
connection type can be setup in WAN page by using PPPOE, DHCP client, PPTP client or
static IP.
3) Client ModeIn this mode, your device act as a client. If you configure PC or application device as DHCP
client, Access Point will be the DCHP Server and WIZ610wi doesn’t act as DHCP Server.

2.2.4.2. IP Configuration in Each Mode
1) Access Point Mode

Figure 10. Access Point Mode - 1

12

- The IP address assigned to WIZ610wi is for administration and web configuration.
- Even though the WIZ610wi is configured as DHCP Server, the PC will acquire IP addressfrom IP Sharing device or ADSL/Cable Modem.

Figure 11. Access Point Mode -2- If there is not IP Sharing Device or ADSL/Cable modem, WIZ610wi will assign the IP
addresses which is in DHCP IP range to PCs through wired or wireless network.

2) Gateway Mode

Figure 12. Gateway Mode
WIZ610wi operates as DHCP Server for the wireless communication.
WIZ610wi operates as Static/DHCP/Client/PPPoE for the wired (Ethernet) communication.

133) Client Mode

Figure 13. Client Mode
WIZ610wi can be set IP as Static or DHCP client at ‘Client Setup>WAN Port Setup’. And also
WIZ610wi can be act DHCP Server simultaneously by assigning adding 100 of first DHCP
server. For example, if DHCP server’s client range is XXX.XXX.XXX.2~100, then WIZ610wi’s
assigning DHCP Client IP address to application board is XXX.XXX.XXX.102~200.
2.2.4.3. Access Point Setup
After selecting the AP mode and please click “Setup” button, the page below is shown.

Figure 14. AP Mode Settings Alias Name : Input the name for WIZ610wi.
 Band : Select communication protocol of WIZ610wi.
802.11g protocol is compatible with 802.11b.

14 SSID: Input SSID for wireless communication.
All devices on the same wireless network should have same SSID. The SSID can have max
32bytes characters composed of alphabets and numbers.
Notice: this field is case-sensitive

Channel Number: : Select the channel frequency which you will use for wirelesscommunication.
Auto: If you select Auto, the connection is automatically processed to the channel assignedby AP. When AP is booted, it investigates wireless channel environment and selects thelowest using channel.
Manually Select a Channel : You can select a channel in the range of 1~13..
 Mode :AP : IF AP is selected, WIZ610wi operates as Access Point.
WDS Repeater : WDS(Wireless Distribution System) that can be used for thecommunication between WIZ610wi and WIZ610wi. When this mode is selected, AP function
operates at the same time.
 Security : Configure the security options for WIZ610wi. When you click “Setup” button,
below page appears.

Figure 15. Wireless Security Setup
Authentication : You can select an authentication method for the clients to connect to AP.
Field

Description

Open System or

No authentication is imposed to the WIZ610wi.

Shared Key

When enabling WEP, the configuration is activated.

15

Open

Systemwith 802.1x

The client authentication is performed by RADIUS server.
Configure the port number, IP address and Password of RADIS
server.

Shared Key

WEB function is activated. Input the Key value.

WPA RADIUS

WPA: Wi-Fi Protected Access
WPA is based on TKIP(Temporal Key Integrity Protocol) IEEE802.11i
standard which complements WEP(Wired Equivalent Privacy). WPA
is the upgraded authentication methods by applying 802.1x andEAP (Extensible Authentication Protocol).

WPA PSKWPA Pre-Shared-Key is the authentication method using PreShared Key. Configure PSK format and input value for PSK.

WPA2 RADIUS

WPA2 is using AES(Advanced Encryption Shared) algorithm. AES is
more strengthened encryption method rather than RC4 which isused for WEP or WPA. WPA2 RADIUS performs AES encryption
and RADIUS server authentication. If WIZ610wi uses WPA2, it canbe compatible with devices using WPA1.

WPA2 PSK

WPA2-PSK uses Advanced Encryption Standard(AES) for encryption
Keys together with WPA PSK method.
Table 6. Authentication Method

Encryption : It configures authentication mode for security of wireless network. There are
options of WEP and None. If WEP is selected, the below items are activated for
configuration.

ITEM
key Length
Key Format

Description
Configure the length of WEP Key.
Option : 64 or 128bit
Configure the format of WEP Key.
Option : ASCII(5 Characters) or Hex(10 Character)

Default Tx Key

Max 4 Tx Key values can be configured. Select one of them.

Encryption Key

Input the key value.

1~4
Table 7. WEP Configuration

16 Advanced Settings : If you click the “Setup” button, below page is appeared.

Figure 16. Wireless Advanced Settings
Field

Description

Fragment Threshold

This value specifies the maximum size for a packet before data is
fragmented into multiple packets. If you experience a high packet
error rate, you may slightly increase the Fragmentation Threshold.
Setting the Fragmentation Threshold too low may result in poor
network performance. Only minor reduction of the default value isrecommended. In most cases, it should remain as its default valueof 2346.

RTS Threshold

When you encounter inconsistent data flow, only minor reductionof the default value, 2347, is recommended. If a network packet issmaller than the preset RTS threshold size, the RTS/CTS mechanism

17

will not be enabled. The Router sends Request to Send (RTS)
frames to a particular receiving station and negotiates the sendingof a data frame. After receiving an RTS, the wireless station
responds with a Clear to Send (CTS) frame to acknowledge theright to begin transmission. The RTS Threshold value should remain
as its default value of 2347.
Preamble Type
Beacon Interval

The default value is 100. Enter a value between 1 and 65,535
milliseconds. The Beacon Interval value indicates the frequency
interval of the beacon. A beacon is a packet broadcast by the
Router to synchronize the wireless network.
Table 8. Wireless Advanced Settings

 Access Control : By registering the MAC address of a client, WIZ610wi blocks or allows
the client to access. If you click the “Setup” button, page below appears.

Figure 17. Wireless Access Control
Wireless Access Control Mode : This option allows you to enable or disable the “WirelessAccess Control Mode”. (Options: Disable / Allow Listed / Deny Listed)
Disable: Not use “Wireless Access Control Mode”.
Allow Listed: clients with their MAC registered in the Control List are permitted to access
WIZ610wi
Deny Listed: clients with their MAC registered in the Control List are denied to access18

WIZ610wi
 WDS Setting : If AP mode is set as WDS Repeater, WDS Setting button is activated. WDS
is Wireless Distribution System that is working as a wireless bridge between AP and AP. If
you click the “Setup” button, the page below appears.

Figure 18. WDS Setting
Input wireless MAC address of the device to be connected.
Apply Changes : Add the MAC address into the WDS list
Reset : Discard all changes in all fields

192.2.4.4. Gateway Setup<Notice>

When changed to Gateway mode, wired network is disconnected, It because WIZ610wi’s
wire port act as WAN Port. So to solve this problem..
1. Connect WIZ610wi through wireless
2. Check WAN IP of Gateway mode setup page
3. Connect ‘http://WAN_IPaddress:8080 (8080 port)
First time it must be input ‘8080’, but next time no need to add ‘8080’

Gateway mode can be used when you want to connect to the Internet through an
ADSL/Cable Modem, or IP Sharing Device. By clicking the “Setup” button, you can configure
your PPPoE, DHCP Client, PPTP or Static IP settings

Figure 19. Gateway Setup

Alias Name: Refer to “2.2.4.3 Access Point Setup”.



Band: Refer to “2.2.4.3 Access Point Setup”.

20

SSID: Refer to “2.2.4.3 Access Point Setup”.



Channel Number: Refer to “2.2.4.3 Access Point Setup”.



Security: Refer to “2.2.4.3 Access Point Setup”.

Advanced Settings: Refer to “2.2.4.3 Access Point Setup”.

Access Control: Refer to “2.2.4.3 Access Point Setup”.



WAN Port : If configures WAN port. It configures the network environment for theconnection to WIZ610wi.

Figure 20. WAN Port Configuration



WAN Access Type

Static IP : Manually input your IP address, Subnet Mask, Default Gateway
and DNS.

Figure 21. WAN Access Type – Static IP

DHCP Client : An IP address can be acquired from a DHCP server. The

21

DNS information can be automatically acquired from a DHCP server or
set manually (Set DNS Manually).

Figure 22. WAN Access Type – DHCP Client

PPTPVirtual Server: Virtual Server also known as Port Forwarding associates aport number with a private IP address(internal network). This techniqueallows clients from outside a network to access devices within the LAN(internal network).
DMZ: This feature allows one network user to be exposed to the Internet
for special-purposes such as Internet gaming or videoconferencing.
DMZ hosting forwards all the ports at the same time to one PC. The
Port Range Forward enhances the security of your device because only arange of ports are opened for access. DHCP should be disabled in order
to avoid any changes in your IP address. Static IP address isrecommended when using the DMZ
Remote Management : Configure the port number for the connection to
WIZ610wi from a remote site. Default Port Number is set as “8080”.
URL Filter: It enables to connect or disconnect to the specified URL.
MAC Filter: Prevent access from a device with a specific MAC address
IP Filter: Prevent acess from a device with a specific IP address
DDNS(Dynamic DNS) : Once the DDNS server registers yours MAC address,
your device can connect to the internet regardless of your address.
DDNS service can be provided by www.no-ip.com. (You need to pay
some fee). After registering some information at www.no-ip.com, input
your E-mail address and password in the figure shown below. When you
click the “Update” button, the status will change from“Not Connected”
to “Connected”

22Figure 23. WAN Access Type - PPPoE
2.2.4.5. Client Setup
In client mode, WIZ610wi connects to an access point.

Figure 24. Client Setup

Alias Name: Input the name for WIZ610wi.



Band: Select a communication protocol for your module. It supports 802.11b, 802.11g
and 802.11b/g mode.

SSID: Input the SSID of an access point. If you don’t know your SSID, you can use the“Site Survey” to search and connect to an AP.

Security: Configure security settings (these should match your AP’s settings)

Advanced Settings: Refer to “2.2.4.3 Access Point Setup”.



Site Survey: If you click the “Site Survey’ button, all access points near your module are23

listed as shown in the figure below. Please select one AP and click “Connect” button. If
PC or application device is set as DHCP Client, the AP will operates as its DHCP serverand WIZ610wi doesn’t act as DHCP Server. When you connect to an AP with security
enabled ,the “Wireless Security Setup Page” will appear automatically to set-up yoursecurity settings. By using the “Site Survey”, Band, SSID and Security can be configured
all at the same time.

Figure 25. Site Survey

24

2.2.5. Serial Setting
For the ‘Serial to Wireless’ communication, you can configure serial parameters.

Figure 26. Serial to Ethernet Configuration

Status: Check this combo box to enable serial communicationMode: Select one mode among Server, Client and Mixed.

This mode is to select the communication method based on TCP. TCP is the protocol which
establishes the connection before data communication. In server mode, WIZ610wi waits forthe connection from a client. In client mode, WIZ610wi operates as client at the TCP Clientmode on the process of connection, and tries to connect to the server’s IP and Port. Mixed
modes supports both of Server and Client at the same time.
Below describes in details regarding each mode25

TCP server mode

In order to operate this mode, Local IP, Subnet, Gateway Address and Local Port
Number should be configured. In monitoring applications, the server mode can be
useful since it can listen for any connection from clients, and establish a connection
for remote management.
1. A client connects to the WIZ610wi which is in TCP Server mode.
2. As the connection is established, data can be transmitted in both directions –from the host to the WIZ610wi, and from the WIZ610wi to the host

TCP client mode
In TCP Client mode, your module will attempt to connect to a specified server.
In order to operate this mode, Local IP, Subnet, Gateway Address, Server IP, andServer port number should be set. If the server IP has a domain name, please use
the DNS function.
1. When power is supplied, WIZ610wi board operating as TCP client mode actively
establishes a connection to the server.
2. Once the connection is established, data can be transmitted in both directions –from the host to the WIZ610wi and from WIZ610wi to the host

Mixed mode
In this mode, WIZ610wi normally operates as a TCP Server and waits for aconnection request from a client. However, if WIZ610wi receives data from the serial
device before connection is established, WIZ610wi changes to the client mode andsends the data to the server. Therefore, in the mixed mode, the server mode hashigher priority than the client mode. Mixed mode takes advantages of both clientand server mode. The client mode may be used for sending out emergency reports
in an urgent situation while the server mode may be used for remote management.

Server IP : Input server IP.



Server Port : Input server port.

-Reconnect Interval: Set the interval retrying connecting to server.



Baudrate: Configure serial communication speed.

26



Databits: Configure databits.



Parity: Configure parity checking option. (option: None, Odd, Even)

Stopbits: Configure stop bit option.(Option: 1, 2)

FlowControl: Configure flow control option. (option: none, Xon/Xoff, RTS/CTS)

Data Packing Condition :You can specify how the serial data can be packed to be sent to the Ethernet. There are
3 delimiters time, size and character. If all of them are set as ‘0’, whenever the serial data is arrived,
they are sent to the Ethernet immediately.

- Time: This field specifies the waiting time. When there is no more input from the serial
port, the module will wait for the specified time and then send out the serial data to
the network. For example, if 2000 ms is specified, the module will send out thepacket at 2000 ms after the last input from the serial port. If there is no data in theserial buffer, the module will not send out any data packets.
(‘0’: Function Disable)- Size: This field specifies the size limit in the serial buffer. Once the serial buffer reaches thislimit, the data will be sent out to the Ethernet. If the serial buffer is greater than thesize limit, the module will create an Ethernet packet and store the extra data, andsend out to the Ethernet when the limit is reached again.
(‘0’: Function Disable)- Character: Register a character to trigger the conversion of serial data to network packets.
Whenever the registered character is inside the serial buffer, all the data before theregistered character is sent out to the network excluding the character itself. The
character must be in Hexadecimal.
(‘0’ : Function Disable)

If any one of these conditions is met, the data will be sent to Ethernet.

27Ex) Delimiter: Size=10, Char=0x0D
Serial data : 0123456789abc
Ethernet data : 0123456789☞ “abc” remains in the serial buffer of the module and will not be sent until the
specified size or character has been fulfilled.


Save : Save the configuration values.



Reset : Discard all changes in all fields

2.2.6. Security Setup
Refer to “2.2.4.3. Access Point Setup’.
2.2.7. Others
2.2.7.1. Password
You can change the password of WIZ610wi

Figure 27. Password Setup
2.2.7.2. Log
The log information can be saved. In order to use this function, check the combo box“Enable Log”. The log will include information such as wireless, DDNS, WAN and DHCP.
.

28

Figure 28. System Log
2.2.7.3. Upgrade
In this page, you can upgrade the firmware of your WIZ610wi.
Browse the firmware file by clicking the “Find” button. If you click “Upload” button after
selecting firmware file, the firmware starts uploading. This process will take about 60
seconds.

Figure 29. Upgrade Firmware
2.2.7.4 Factory Default
If you click the “Factory Default” button, all settings value are restored to the factory default
setting.

29

The factory default values are shown below:
Field

Default Value

IP Address

192.168.1.254

Subnet Mask

255.255.255.0

Default Gateway

0.0.0.0

DHCP

Server

DHCP Client Range

192.168.1.2~192.168.1.100

DNS Server

0.0.0.0

Serial Status

DisableSerial Mode

ServerServer IP

0.0.0.0

Server Port

5000

Baudrate

38400

Databits

8

ParityNone

Flow Control

None

Wireless ModeAP

Alias Name

Wireless_AP

Band

2.4GHz (B +G)

SSID

WIZ610wi

Channel1

AP ModeAP

Authentication

Open system or Shared Key

Encryption

None

Fragment Threshold

2346

RTS Threshold

2346

Preamble TypeLong Preamble

Beacon Interval

100ms

Inactivity Time

30000ms

Broadcast SSID

Enable

WMM

EnablePassword

Admin

Log

DisableTable 9. Factory Default Value30

2.2.7.5. Reboot
In this page, you can reboot your module.

Figure 30. Reboot System

31

3. Pin Assignment and Module Size

Figure 31. WIZ610WI PIN Map

No

Name

In/OutDescription

1

CTS

I

UART : CTS

2

RTS

O

UART : RTS

3

-

-

-

4

HW_TriggerI

Low : Entering serial command mode
High : Exit serial command mode

5

GPIO7

I/O

Reserved

6

GPIO5

I/O

Reserved

7

SOUT

O

UART : TXD

8

SIN

I

UART : RXD

9

DC_IN

3.3V Power

10

DC_IN

3.3V Power

11

GND

GND

12

GND

GND

13

RXERR

I

MII Receive Data Error

14

COL

I

MII collision

15

W_LED

O

Wireless LED (Active Low)

16

MDC

I

SMI Clock

17

RESET

I

Active High32

If this signal asserted more than 3 sec,factory reset performed.
18

MDIO

I/O

SMI In/Out Data

19

GND

GND

20

GND

GND

21

RXC

I

MII receive clock

22

RXDV

I

MII receive data valid

23

RXD2

I

MII receive data

24

RXD0

I

MII receive data

25

RXD1

I

MII receive data

26

RXD3

I

MII receive data

27

GND

GND

28

GND

GND

29

TXC

I

MII transmit clock

30

TXEN

O

MII transmit enable

31

TXD3

O

MII transmit data

32

TXD2

O

MII transmit data

33

TXD0

O

MII transmit data

34

TXD1

O

MII transmit data

35

GND

36

CRS

GND
I

Carrier sense

Table 10. WIZ610wi Pin Function
All signal level is 3.3V LVTTL.
/RESET signal (Low) should be supplied for 1.2usec at least.

33

Figure 32. WIZ610WI Board Dimensions (unit : mm)

34

4. Demonstration and Test
In this chapter, an example is provided for you to test the functionality of WIZ610wi. The
testing environments are the followings:<Hardware>

A PC equipped with a RS-232 serial port

WIZ610WI module and WIZ610WI base board

Connect PC and module’s Ethernet port by using an Ethernet Cable(Direct or
Crossover)Connect PC and module’s serial port by using a serial cable<Software>

WIZ610WI Configuration toolHyper Terminal (or any other terminal program)

STEP1.
①

Connect the PC and WIZ610wi base board by using a serial cable.

②

Connect the PC and WIZ610wi base board by using an Ethernet cable.

③

Turn on the power switch of WIZ610WI base board.

STEP2. (WIZ610wi Environment Setup)①

On your PC, go to the “Network Setting” and connect to your WIZ610wi in the “Wireless
Network Connection”.

②

In your web browser, input IP address of WIZ610wi (Default : 192.168.1.254). If
configuration page appears,

click “Serial setup” menu and set the serial parameters.

STEP3. (Data Transmission)①

Execute terminal program at the PC. (Ex: Hyper Terminal)

35

②

Set the baud rate as the same value of WIZ610wi.

Figure 33. Serial Terminal Program configuration③

Connect to “WIZ610wi” in the Wireless Network Setting of your PC④

Execute one more terminal program, and set IP address and Port number.

36

Figure 34. Network Terminal Program configuration⑤

Input any characters in the Hyper Terminal for Serial. (In the example below,“01234567890” is input). The same characters are outputted in the Hyper Terminal
for Network. A Serial to Wireless LAN test was performed.

Figure 35. Received Data by Network Terminal Program⑥

In the same way, input any character at the screen of terminal program for network,and check if same character is displayed at the screen for serial. (Ethernet to Serial)※ The above test can also be performed in a program called, “Device Terminal program”,
which is easy and simple to use.

37

Figure 36. Device Terminal Program
Device Terminal is a program which integrates both serial and network communications into
one user interface so that you can test your WIZnet gateway module easily.
As shown in above Figure, the upper part of the program allows you to configure your serial
setting of WIZ610wi. By clicking the “Open” button, serial communication is enabled.
The lower part of the program allows you to configure the network settings. You can test
both TCP Client and TCP Server modes at the same time. If the Server Mode is enabled,
Device Terminal will operate as server mode, and the WIZ610wi module will work as client
mode. The PC where the Device Terminal is operating will work as a server, the IP address of
the PC should be set as Server IP of the module. If Server mode is not checked, Device
Terminal will operate as client mode, and the module as server. For the IP address and port,
please input your IP address and port number of WIZ610wi and click the “Connect” button
to start a network communication.
When serial and network terminals are connected, input any character in the Data Input
window and click “Send” button. You can check the data is transferred into the anotherwindow.

38

5. Serial Configuration
Serial Command Format
It is possible to configure WIZ610wi by using serial command.
By inputting specified 3 characters you can enter into the configuration mode. The
characters can be set via Web browser.

< Frame Format >Command Frame format
Descriptor

STX

Command code

Parameter

ETX

Length(bytes)

1

2

Variable1

Table 11. Serial Configuration Frame format
Reply Frame format
Descriptor

STX

Reply code

Parameter

ETX

Length(bytes)

1

1

Variable1

Table 12. Serial Configuration Reply Frame format
STX & ETX
Setting

Comments

STX‘<’ : Hex = 3Ch

ETX‘>’ : Hex = 3EhTable 13. Serial Configuration STX & ETX
Reply Code
Reply

Comments

S

Command was successful

F

Command failed

39

0Invalid STX

1Invalid command2

Invalid parameter3

Invalid ETX

EEnter Serial Command Mode
Table 14. Serial Configuration Reply CodeCommand Code

Network
Comm

Get/

and

Set

RF

Get

Firmware Version

RA

Get

MAC Address

RI

Get

IP Address<Sxxx.xxx.xxx.xxx>

WI

Set

IP Address<xxx.xxx.xxx.xxx>

RS

Get

Subnet Mask

<Sxxx.xxx.xxx.xxx>

WS

Set

Subnet Mask<xxx.xxx.xxx.xxx>

RG

Get

Gateway<Sxxx.xxx.xxx.xxx>

WG

Set

Gateway<xxx.xxx.xxx.xxx>

RD

Get

DHCP Server

WD

Set

DHCP Server

RH

Get

DHCP Start/End IP

WH

Set

DHCP Start/End IP

DL

Get

Comments

Parameter
vx.x.x0:Ethernet MAC address, 1:Wireless MAC address<0xx.xx.xx.xx.xx.xx_1xx.xx.xx.xx.xx.xx>

1:Enable, 0:Disable<Sx>
1:Enable, 0:Disable<x>
Start address_End address<Sxxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx>
Start address_End address<xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx>

Wireless Active

MAC address_TxRate_RSSIClient List

<Sxxxxxxxxxxxx_xx_xx[:xxxxxxxxxxxx_xx_xx:…]>40

<IP address_MAC address>
RL

Get

DHCP Client List

<Sxxx.xxx.xxx.xxx_xxxxxxxxxxxx[:xxx.xxx.xxx.xxx_xxxxxxxxxx
xx:…]>WVSet

DNS Server

RV

Get

DNS Server

1:Enable, 0:Disable<1:xxx.xxx.xxx.xxx> or<0>
1:Enable, 0:Disable_DNS Server IP address<Sx_xxx.xxx.xxx.xxx> or<0>
0:Static, 1:DHCP Client, 2:PPPoE, 3:PPTP-Static: 0_Ipaddress_Subnet_Gateway_DNS<S0_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx>-DHCP Client: 1_IPaddress_Subnet_Gateway

RT

Get

WAN Port<S0_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx>
PPPoE: 2_UserName_Password<S2_User Name_Password>-PPTP: 3_IP_Subnet_Gateway_ServerIP_UserName_
Password<S3_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_UserName_Password>
0:Static, 1:DHCP Client, 2:PPPoE, 3:PPTP-Static: 0_Ipaddress_Subnet_Gateway_DNS<0_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.x
xx.xxx>-DHCP Client: 1

WT

Set

WAN Port<1>
PPPoE: 2_UserName_Password<2_User Name_Password>-PPTP: 3_IP_Subnet_Gateway_ServerIP_UserName_
Password<3_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.xxx.xxx_xxx.xxx.x
xx.xxx_UserName_Password>

Wireless
Comm

Get/

and

Set

Comments

Parameter

41

DB

Get

Wireless Band

GB

Set

Wireless Band

DO

Get

Operation Mode

GO

Set

Operation Mode

DS

Get

SSID

GS

Set

SSID

DC

Get

ChannelGC

Set

Channel0: 11b+g, 2: 11b, 3:11g<Sx>
0: 11b+g, 2: 11b, 3:11g<x>
0:AP, 1:Gateway, 2: AP+WDS, 3:Client<Sx>
0:AP, 1:Gateway, 2: AP+WDS, 3:Client<x>
1~32 chars<Sxxxx~>1~32 chars<xxxx~>
Auto_0, 1~13
<Sx>
Auto_0, 01~13<x>
1:Master,2:Slave_count_MACaddress_Comment[_MACad

DW

Get

WDS

dress_Comment_...]<Sx_x_xxxxxxxxxxxx_xxx~>
1:Master, 2:Slave_1:add,

GW

Set

WDS

2:delete_count_MACaddress_Comment[_MACaddress_C
omment_..]<x_x_x_xxxxxxxxxxxx_xxx~>
0: off, 1-16: power(dBm)

DP

Get

Tx PowerGP

Set

Tx PowerDR

Get

Data Rate

<Sxx>

GR

Set

Data Rate

<xx>

DH

Get

Broadcast SSID

GH

Set

Broadcast SSID

DM

Get

WMM

<Sxx>
0: off, 1-16: power(dBm)<xx>

0:Enable, 1:Disable<Sx>
0:Enable, 1:Disable<x>
1:Enable, 0:Disable
<Sx>

42

GM

DA

GA

DI

QP

Set

Get

Set

Get

Get

WMM
MAC AccessControl
MAC AccessControl
Site Survey
Module Status
Checking

1:Enable, 0:Disable<x>0:Disable,1:AllowListed,2:DenyListed[_count[_MACaddre
ss_Comment]]<Sx_x_xxxxxxxxxxxx_xxx~>
0:Disable,1:AllowListed,2:DenyListed[_1:add,2:delete_cou
nt_MACaddress_Comment]<x_x_x_xxxxxxxxxxxx_xxx~>
SSID_BSSID_Channel_RSSI_Security<Sxxxx_xxxxxxxxxxxx_xx_xx_x>
connection status_SSID_BSSID
Conn_status: ‘0’ is not connected, ‘1’ is connected.
<Sx_xxxx_xxxxxxxxxxxx>

Security
Comm

Get/

and

Set

Comments

Parameter
AuthMode_Encrypt_KeyLength_KeyFormat_KeyValue[_radiusPasswd_radiusIP_radiusPort]
AuthMode: 0(Open or Shared), 1(Open), 2(802.1x),3(Shared), 4(WPA), 5(WPA-PSK), 6(WPA2), 7(WPA2-PSK)

DU

Get

Security Status

Encrypt: 0(None),1 (WEP), 2(TKIP), 3(AES), 4(TKIP_AES)
KeyLength: 0(None), 1(WEP64), 2(WEP128)
KeyFormat(WEP): 0(Ascii), 1(Hex)
KeyFormat(WPA-PSK): 0(Passphrase), 1(Hex)<Sx_x_x_x_x_x_x_x>
AuthMode_Encrypt_KeyLength_KeyFormat_KeyValue[_radiusPasswd_radiusIP_radiusPort]
AuthMode: 0(Open or Shared), 1(Open), 2(802.1x),3(Shared), 4(WPA), 5(WPA-PSK), 6(WPA2), 7(WPA2-PSK)

GU

Set

Security Control

Encrypt: 0(None),1 (WEP), 2(TKIP), 3(AES), 4(TKIP_AES)
KeyLength: 0(None), 1(WEP64), 2(WEP128)
KeyFormat(WEP): 0(Ascii), 1(Hex)
KeyFormat(WPA-PSK): 0(Passphrase), 1(Hex)<x_x_x_x_x_x_x_x>43Serial
Comm

Get/

and

Set

WK

Get

ProtocolRK

Set

Protocol

WM

Get

Mode

RM

Set

Mode

RX

Get

Server IP

WX

Set

Server IP

WP

Get

Port

RP

Set

Port

Comments

Parameter
TCP_0, UDP_1<Sx>
TCP_0, UDP_1<x>
0:TCP Client, 1:TCP Mixed, 2:TCP Server<Sx>
0:TCP Client, 1:TCP Mixed, 2:TCP Server<x>Server IP address<Sxxx.xxx.xxx.xxx>
Server IP address<xxx.xxx.xxx.xxx>
0~65535<Sxxxxx>0~65535<xxxxx>eg. [Baudrate]1: 115200, 2: 57600,
3: 38400, 4: 19200, 5: 9600,

RB

Get

Baudrate_DataBit_
Parity_Flow

6: 4800, 7: 2400,8: 1200
[data byte] 7: 7bit, 8bit
[parity] 0: no parity, 1: Odd, 2: Even
[Flow] 0: no, 1: Xon/Xoff, 2: RTS/CTS<Sxxxx>eg. [Baudrate]1: 115200, 2: 57600,
3: 38400, 4: 19200, 5: 9600,

WB

Set

Baudrate_DataBit_
Parity_Flow

6: 4800, 7: 2400,8: 1200
[data byte] 7: 7bit, 8bit
[parity] 0: no parity, 1: Odd, 2: Even
[Flow] 0: no, 1: Xon/Xoff, 2: RTS/CTS<xxxx>

QT

Get

Time

0~65535<Sxxxxx>

44

OT

Set

Time

QS

Get

Size

OS

Set

Size

QC

Get

Char

OC

Set

Char

QI

Get

Inactivity Time

OI

Set

Inactivity Time

0~65535<xxxxx>
0~255<Sxxx>
0~255<Sxxx>
00~ff
<Sxx>
00~ff
<xx>
00~60
<Sxx>
00~60
<xx>

Others
Comm

Get/

and

Set

WF

Set

Factory Default

<WF>

WR

Set

Restart<WR>

Comments

Parameter45

6. Reference Schematics
In this chapter, the reference schematics are provided for the WIZ610wi’s MII & UART
interfaces.

6.1 WIZ610wi Module Pin assign

Figure 37. WIZ610wi Module Pin Assignment

MII interface signal
TXD[0..3]

MII transmit data

TXEN

MII transmit enable

TXC

MII transmit clock

RXDV

MII receive data valid

RXD[0..3]

MII receive data

RXC

MII receive clock

COL

MII collisionCRS

MII Carrier sense

RXER

MII Receive Data Error

46

UART interface signal
SIN

RS-232C RXD

SOUTRS-232C TXD

CTS

RS-232C CTS

RTS

RS-232C RTS

Table 15. WIZ610wi Pin Assignment

6.2 External PHY interface using MII

Figure 38. Schematic -External PHY Interface using MII

As shown in the above schematic, each MII interface signal of WIZ610wi can be connected
to MII interface by using an external PHY chip.

47

6.3 RS-232C interface

Figure 39. Schematic – RS-232C Interface
As shown above diagram, each UART interface signal can be connected to the interface of
RS-232C transceiver chip. (e.g. Sipex’s SP3232EBEY RS-232C Transceiver chip)48