BIXOLON WD-MSB WIFI MODULE User Manual

BIXOLON Co.,Ltd. WIFI MODULE Users Manual

Users Manual

  1  www.cmaxwireless.co.kr        WD-MSB P2P Module   User Manual
  2  www.cmaxwireless.co.kr  Upgrade History  Date Version Comment 2013-09-13 V1.0 Release 2013-10-31 V1.1
  3  www.cmaxwireless.co.kr   Contents   1. General Description ……………………………………………………………………………………………...….6   1.1 Features …………………………………………………………………………………………………………………………………..6 1.2 Applications ……………………………………………………………………………………………....……..…………….………6 1.3 Product description ………………………………………………………………………………………….…………………….6 1.4 Specification ……………………………………………………………………………………….…………….…………………….7 2. Installation ……………………………………………………………………………………………………….…….9 2.1 Fundamentals of wireless LAN ……………………………………………………………………………………………….9 2.1.1 Infrastructure Mode ……………………………………………………………………………………………………….9 2.1.2 Ad-hoc Mode …………………………………………………………………………………………..………………….10 2.1.3 Basic Requisites …………………………………………………………………………………………………………...10 2.1.4 Authentication and Security ………………………….…………………………………………………………….11 2.2 Installation …………………………………………………………………………………………………………………………….11 2.2.1 Making Wireless LAN Network ………………………………………………………………………………….12 3. Configuration …………………………………………………………………………..…………………………….15 3.1 Configuration with WLAN Module Manager ……………………………………………………………………...15 3.1.1 Configuration via WLAN ………………………..…………………………………………………………………….15 3.1.2 Configuration via Serial ……………………………………………………………………………………………....16 3.1.3 Printer Search ……………………………………………………………………………………..……………………….16 3.1.4 System ………………………………………………………………………………………………………...……………….17 3.1.5 Protocol ………………………………………………………………………………………….......................................17 3.1.6 BSS Info …..……………………………………………………………………………………….....................................18 3.1.7 Network …………..…………………………………………………………………………………………………………...19 3.1.8 Authentication ……….…………………………………………………………………………………………………….20 3.1.9 Certification ……………………….….……………………………………………………………………………………..21 3.1.10 Firmware ………………….………………………………………………………………………………………………...21 3.1.11 Information ………………….…………………………………………………………………………………………....22 3.2 Web Configuration ……………………………………………………………………………………………………………....23 3.2.1 Web Connection ………………………………………………………………………………………………………...23 3.2.2 Home ……………………………….………………………………………………………………………………………….24 3.2.3 System …………………………………………………………………………………………………………………………25 3.2.4 Protocol ………………………….…………………………………………………………………………………………...26 3.2.5 Network ……………………………………………………………………………………………………………………...26
  4  www.cmaxwireless.co.kr 3.2.6 Authentication …………………………………………………………………………………………………………....27 3.2.7 Wizard ………………………………………………………………………………………………………………………...28 3.2.8 Web Site ……………………………………………………………………………………………………………………..   3.2.9 Contact ……………………………………………………………………………………………………………………….   3.3 TELNET ………………………………………………………………………………………………………………………………….30 3.3.1 TELNET Connection …………………………………………………………………………………………………...30 3.3.2 System ………………………………………………………………………………………………………………………..31 3.3.3 Protocol ……………………………………………………………………………………………………………………...31 3.3.4 Network ……………………………………………………………………………………………………………………...32 3.3.5 Authentication …………………………………………………………………………………………………………...33 3.3.6 Save …………………………………………………………………………………………………………………………….37 3.3.7 Exit ……………………………………………………………………………………………………………………………...37 3.4 FTP ………………………………………………………………………………………………………………………………………..37 3.4.1 FTP Connection ………………………………………………………………………………………………………….37 3.4.2 Config File list view …………………………………………………………………………………………………...38 3.4.3 Config File download ………………………………………………………………………………………………...38 3.4.4 Config File Upload ……………………………………………………………………………………………………..38 3.4.5 Config File Specification ..…………………………………………………………………………………………..39 3.5 SNMP ……………………………………………………………………………………………………………………….…………...41 3.5.1 SNMP Connection ………………………………………………………………………………………….…………..41 3.5.2 SNMP Manager operation test…………………………………………………………………………………...42 4. Hardware Block Diagram ……………………………………………………………………………….………...45  4.1 Hardware Pin Array …………………………………………………………………………………………………….………...46 5. Demo and Test …………………………………………………………………………………………….………...48 5.1 Test environment ………………………………………………………………………………………………………….……….48 5.1.1 Hardware …………………………………………………………………………………………………………………....48 5.1.2 Software ……………………………………………………………………………………………………………….……..48 5.2 Start Test ……………………………………………………………………………………………………………………………….48 5.2.1 STEP1. ……………………………………………………………………………………………………….………………...48 5.2.2 STEP2. ……………………………………………………………………………………………………….………………...48 5.2.3 STEP3. ………………………………………………………………………………………………………….……………...48 6. Configuration Tool Command List ……………………………………………………………………………..49 6.1 Configuration Tool Protocol ……………………………………………………………………………….………………...49 6.1.1 Serial Operation Specification ….……………………………………………………………….………………..49 6.1.2 WLAN Operation Protocol & Port ………………………………………………………….……………..…..49 6.2 Serial & WLAN Command ……………………………………………………………………………….…………………..50 6.2.1 Serial Operation ………………………………………………………………………………………………………....50
  5  www.cmaxwireless.co.kr 6.2.2 Wireless LAN Operation …………………………………………………………………………………………….51 6.2.3 Serial & Wireless LAN Command Format …………………………………………………………….…...51 7. Technical Support, Warranty, and Precaution ………………………………………………………….…...58 7.1   Technical Support ………………………………………………………………………………………….…………………...58 7.2 Warranty ………………………………………………………………………………………………………………………….…….58 7.2.1 Refund …………………………………………………………………………………………………………………….…..58 7.2.2 Free Repair Services …………………………………………………………………………………………………..58 7.2.3 Charged Repair Services …………………………………………………………………………………………....58 7.3 Precaution …………………………………………………………………………………………………………………………….58
  6  www.cmaxwireless.co.kr 1. General Description Wi-Fi  P2P  Module  supports  stand-alone  WLAN  system  which  embeds  MCU  (Micro  Controller Unit) with various configuration applications, monitoring functions and security protocols.   The stand-alone WLAN system, along with CMAX S/W package, can easily be adapted to target systems  which  have  RS-232  serial  interface  to  enable  wireless  network  (IEEE802.11  b/g/n) functionality with no redesign of the system, thus making the system connected, controlled and maintained in WLAN network.  2.1   Features l Embedded 802.11b/g/n Wireless Networking l Supports Serial to WLAN, Infrastructure, Ad-hoc mode l Supports network status indicator LEDs l UART/SPI    Interface l Strong Security with WEP 64/128, WPA/WPA2 Personal, Enterprise   l Supports DHCP Client, HTTP, HTTPS, TELNET, FTP, ARP, SNMP, IPv4, TCP, UDP Protocol l Compact design 27mm  ×  36mm  ×  4.7mm   l Distance Outdoor: approx. 100m    2.2   Applications l POS Equipment l Automotive Applications l Medical Equipment l Street Furniture l Telematics l Industrial Automation l Metering Applications  2.3   Product description CATEGORIES IMPLEMENTATION  Wi-Fi P2P Module
  7  www.cmaxwireless.co.kr  Debugger board  Serial Cable (Serial Communication Cable)  Power (DC 5V/1000mA Adapter)  CD (User Manual and H/W, S/W Doc Package) [Table 1.3.1] Product Description  2.4   Specifications ITEM   SPECIFICATIONS   WIRELESS SPECIFICATION   Wireless Standard   IEEE802.11b/g/n   Frequency Range   2.412~2.484GHz in 20Mhz Channels   1 ~ 14 Channels   Baseband Processing   OFDM, CCK and DSSS   Modulation   BPSK, QPSK, 16-QAM, 64-QAM   Range   Up to 100m free space    (Outdoor)   Connection Modes   Infrastructure/Ad-hoc (IBSS)/P2P RF PERFORMANCE   Antenna Gain   2dBi  ±  0.5 dBi, (internal chip antenna)   Tx EVM   25dB    (54Mbps) Tx Center Frequency Accuracy   20ppm   Tx Symbol Clock Frequency Tolerance   20ppm   Tx Spectrum Mask   -21dBr    @ fc +/- 11MHz
  8  www.cmaxwireless.co.kr -29dBr    @ fc +/- 20MHz   -41dBr    @ fc +/- 30MHz   Tx Spectral Flatness   2dB/ - 4dB   ANTENNA MODES   Antenna   To support two chip antenna or external two antenna via connector UART INTERFACE   Baud Rate   230,400   Bits   8   Parity   None   Stop bits   1   Flow Control   CTS/RTS (Hardware)  PROTOCOL   Internet   DHCP  Client,  HTTP,  HTTPS,  TELNET,  FTP,  ARP,  ICMP,  SNMP,  IPv4, TCP, UDP   Security   Open Connection   Shared Key (WEP encryption 64 and 128 bit options)   WPA1/2-Personal (PSK)   WPA1/2-Enterprise (EAP-TLS, EAP-TTLS, PEAP, LEAP, FAST)   SSL2 / SSL3 / TLS1   OTHERS   Management   Configuration Tool, HTTP, HTTPS, TELNET, FTP     Software Update Firmware upgradeable via UART and Wireless LAN   PHYSICAL DIMENSION Power   200mA * 3.3V Dimensions   27mm  ×  36mm  ×  4.7mm   Weight   5g (Approx.)   Power Consumption   660mW     MCU   400MHz    ARM9 with    SRAM 64M and Flash 16M Environmental   -5℃  ~ 55℃   -20℃  ~ 70℃   Humidity   Operation: 10% to 90%, Non-Condensing   Storage: 5% to 90%, Non-Condensing   [Table 1.4.1] Specification
  9  www.cmaxwireless.co.kr 2. Installation 2.1 Fundamentals of wireless LAN   CMAX  Module  supports IEEE802.11b/g/n.  This  module support  11/54/72Mbps  transmission rate respectively. There are two types of wireless LAN networks  –  infrastructure and ad-hoc.   [Figure 2.1.1] Reference Network Architecture  2.1.1 Infrastructure Mode   The wireless LAN stations communicate through an Access Point (AP). So, at least one AP is needed to make the infrastructure network. The wireless LAN station can talk to wired network  hosts  because  AP  relays  between  wireless  LAN  stations  as  well  as  between wireless LAN station and wired LAN (Ethernet) host.
  10  www.cmaxwireless.co.kr  [Figure 2.1.1.1] Infrastructure  2.1.2 Ad-hoc Mode   Wireless  stations  communicate  each other  without  the  AP.  So  user  can  make  a  system more simply. It  is proper  if there’s no  wired LAN requirement and it  is  a small network. Some people call it peer-to-peer mode.  [Figure 2.1.2.1] Ad-Hoc    2.1.3 Basic Requisites   l SSID   It is an identifier to identify the particular wireless LAN. So the same SSID should be configured to all stations to communicate in the same wireless network. In case of infrastructure mode, user has to set his station’s SSID as same as AP’s.    l Channel   IEEE802.11b/g/n wireless LAN stations communicate through the ISM (Industrial, Scientific, and Medical) band whose frequency is about 2.4GHz. IEEE802.11 specification divides this band into 14 channels every 5MHz. If user installs more than one wireless
  11  www.cmaxwireless.co.kr LAN networks in the same area, the channels should be apart more than 4 channels to avoid interferences.    2.1.4 Authentication and Security   l Authentication   A wireless LAN station should get authentication from the AP in the infrastructure mode. There are the Open system and the Shared key for the authentication methods.    l WEP (Wired Equivalent Privacy)   The WEP is a secure protocol for wireless LAN. There are two kinds of WEP method - 64 bits and 128 bits key.  l WPA (Wi-Fi Protected Access)   WPA is a security standard for users of device equipped with Wi-Fi wireless connection. It is an improvement on and is expected to replace the original Wi-Fi security standard, Wired Equivalent Privacy (WEP). There are two modes about the user authentication in WPA security. The one is Enterprise which has authentication server and the other one is PSK (Pre-Shared Key) which dosen’t have any server. CMAX Module supports both Enterprise mode and Personal mode (WPA-PSK).    l WPA 2   To  final  security  of  Wireless  LAN,  IEEE  802.11i,  a  standard  about  Wireless  LAN,  has suggested the Counter Mode with Cipher Block Changing Message Authentication Code Protocol (CCMP) for replacing the TKIP. CCMP uses Advanced Encryption Standard (AES), it is the WPA 2 that adopts the using the method. WPA 2 has also both Enterprise and PSK mode. CMAX Module supports also both them.   2.2   Installation   Before  testing,  users  should  connect  the  CMAX  Module.  There  are  two  methods  for connecting. The first method is to connect a target device with the serial port and the other method is to connect by wireless LAN card on your PC.
  12  www.cmaxwireless.co.kr  [Figure 2.2.1] Connect between CMAX Module and a PC  2.2.1 Making Wireless LAN Network   Even though you connect an AP on your network, wireless LAN network could not be made  automatically.  You  should  configure  values  of  items  which  related  with  wireless network. Please follow the below steps.  l Connect the CMAX Module through serial port   Start  the  WLAN  Module  Manager  on  your  PC.  Push  the  “Connect”  button  after Selecting a COM port, User ID and User Password as the same values with the your COM port.   [Figure 2.2.1.1] Connect through serial port  l Connect the CMAX Module through WLAN   Start the WLAN Module Manager on your PC. Click the  “Connect”  button after inserting
  13  www.cmaxwireless.co.kr IP Address, User ID and User Password as the same values with the CMAX Module.  [Figure 2.2.1.2] Connect through WLAN  l Configuring Wireless LAN Parameters   Move to the [Network] menu and setting SSID as the same values with the AP’s. Then, move  to  the  [Authentication]  menu  and  setting  security  options.  Finally,  Click  the “Update”  button. Please ask the manufacturer of the AP, when you want to know about setting the AP’s value.   [Figure 2.2.1.3] Configuring Wireless LAN Parameters  If you want to make an Ad-hoc network, choose the [Ad-hoc] as the value of [WLAN Topology] and set a value of [SSID]. Then, try to connect your PC to the network.    2.2.2 Setting Network Area
  14  www.cmaxwireless.co.kr This step is for setting both CMAX Module and your PC to be located the same network. If only they are, the TCP connection between them can be established.    l Setting of the PC   Add or change the IP address of the network adapter on your PC like following.   Get into the menu of [Windows Control Panel] >> [Network Connections] >> [Properties of  the  Network  Adapter  -  with  right  click  of  your  mouse].  Then,  you  can  show  the properties of [Internet Protocol (TCP/IP). In there, press the [Advanced] button for adding an IP Address like the below figure.   [Figure 2.2.2.1] Adding / Changing the IP address of users’  PC (example)   l Setting of CMAX Module   CMAX Module uses WLAN Module Manager as it’s a configuration program. WLAN Module Manager is for MS Windows, and this is comfortable to use because it doesn’t need installation. First, search your WLAN Module via network. All the values of parameters are set the default values in the factory. To apply it to your system, proper values should be set via WLAN Module Manager. Major parameter’s default values are listed on below table. To implement this simple test, keep these values without any changes.    DISTRIBUTION FUNCTION VALUE System User ID admin User Password password Protocol FTP Disable TELNET Disable HTTP Enable / HTTPS is disable SNMP Disable Community Name (Read) : Public Community Name (Write) : Private Trap Destination IP Address    : 0.0.0.0 Trap Destination Community Name : Public Trap Mode : 1 (Enable), 0 (Disable) Network Locality Disable
  15  www.cmaxwireless.co.kr Network Mode Ad-hoc, channel 1 SSID PRINTER_adhoc IP Assignment Method Manual Allocation IP, Subnet, Gateway IP : 192.168.1.1 Subnet : 255.255.255.0 Gateway : 192.168.1.2 Authentication Open System None Shared key None [Table 2.2.1.1] Default values of Major parameters     3. Configuration 3.1   Configuration with WLAN Module Manager  [Figure 3.3.1] initial appearance of WLAN Module  3.1.1 Configuration via WLAN   l Checklists   Make sure the WLAN connection between your PC and WLAN Module Manager. If they are the same network, [search] button can be used. If they aren’t, [IP Address] should be inserted to use.  l Procedures
  16  www.cmaxwireless.co.kr 1) Printer Address : Set the values of the CMAX Module’s IP Address properly   2) User ID : Set the values of the User ID 3) User Password : Set the values of the Password 4) Connect : Connect through Wireless LAN to CMAX Module 5) Next : Move to System Configuration page.  Note : If you want to save [ID/Password], it choose the checkbox.  3.1.2 Configuration via Serial l Checklists   Make sure the connection between your PC and WLAN Module Manager using RS232 direct cable. To use this, WLAN Module Manager has to be operating in the [Serial Configuration] mode. You press the  “Connect”  button after Selecting a COM port, User ID and User Password as the same values with the your COM port. Then, You can enter the [Serial Configuration] mode. l Procedures   1) Serial Port : Select a COM port as the same values with the your COM port. 2) User ID : Set the User ID 3) User Password : Set the User Password 4) Connect : Connect through Serial communication to CMAX Module 5) Next : Move to the configuration page of system  Note : If you want to save [ID/Password], it choose the checkbox. After changing the configuration, you must be rebooted CMAX Module.  3.1.3 Printer Search : Provide information of CMAX Module in the network.
  17  www.cmaxwireless.co.kr [Figure 3.1.3.1] Printer Search  l Reset : Delete the printer information l Search : Search active printers in  the  network. If a network  problem occurs, the printers will not scan. Then, you press the [Search] button again. l Select : After selecting a printer to connect, you should press [Select] button.    3.1.4 System :  Set  the  Printer  Name,  Printer  Port  Num,  User  ID  and  User  Password.  User  ID  and password will be used to set the configuration.     [Figure 3.1.4.1] System Setting  l Printer Name : Set the [Printer Name] l Print Port Num : Set the [Print Port Num] l User ID : Set the [User ID] l User Password : Set the [User Password] l Confirm Password : Set correct values of [Confirm Password] l Next : Move to the configuration page of protocol l Back : Move to the configuration page of connection  3.1.5 Protocol : Select to use ftp, http and snmp that is application. For a description of each feature in the manual can be found at.
  18  www.cmaxwireless.co.kr  [Figure 3.1.5.1] Protocol Setting l Task State - Set the HTTPS, TELNET, FTP and SNMP that are applications if you use.   l SNMP - To perform SNMP sets for each item.     l Next : Move to the configuration page of BSS Information l Back : Move to the configuration page of System   3.1.6 BSS Info : After  Searching  on  AP(Access  Point),  user  can  select  to  connect  at  the  AP.  Then,  AP’s SSID will be inserted automatically.
  19  www.cmaxwireless.co.kr         [Figure 3.1.6.1] BSS Setting  l Reset : Delete current information of BSSID l Get BSS Information : Scanning information of BSSID. If the problem of network occurs, the printers will not scan. Then, you press the [Get BSS Information] button again. l Select : Select BSS that searched. l Next : Move to the configuration page of Network   l Back : Move to the configuration page of Protocol   3.1.7 Network : Set the network parameter of CMAX Module    [Figure 3.1.7.1] Network Setting  l Network Mode : Select the Infra Network or Adhoc mode.   Note : If adhoc mode user selects to connect a adhoc-channel (1~14). l SSID : Set the SSID that user is going to connect. SSID Can set up maximum of 32 bytes. l Inactivity  Time  :  After  connecting  to  the  server  of  printer,  It  is  time  to  maintain  a connection with the server. Default setting : Disable, Maximum time : 32767(sec) l IP  Assignment  Method  :  Supported  Automatic  Allocation(DHCP  Client)  or  Manual Allocation. Default setting : Manual Allocation - Automatic  Allocation(DHCP  Client)  :  Assigns  the  IP  Address  that  is  assigned  in  the DHCP server automatically - Manual Allocation :  Does  not  assign the IP address in the AP(Access Point)’s DHCP server. User should insert the IP Address that is such as IP Address of AP.
  20  www.cmaxwireless.co.kr l IP Address : Insert the [IP Address] of AP : Default IP Address : 192.168.192.168 l Subnet Mask : Insert the [Subnet Mask] of AP : Default subnet Mask : 255.255.255.0 l Gateway : Insert the [Gateway] of AP : Default Gateway : 192.168.192.1 l Next : Move to the configuration page of Authentication l Back : Move to the configuration page of BSS Information   3.1.8 Authentication : Set a security configuration of the CMAX Module     [Figure 3.1.8.1] Authentication Setting  l Authentication : It is security configuration between CMAX Module and AP(Access Point) FIELD DESCRIPTION Open System Cryptograph It should be select NONE or WEP64/128 as the setting of AP to be access WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) Shared Key Cryptograph Select a WEP64/128 same AP’s configuration to be access. WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) WPA-PSK / WPA2-PSK Cryptograph You should same to configure a TKIP/AES with AP to be access. PSK Key You should same to input a TKIP/AES with AP to be access. WPA-TKIP / WPA2-AES Cryptograph You should same to configure a cryptograph with AP to be access. EAP You should same to configure a EAP Mode with AP to be access. ID You should Input the ID with configured certificate Server Password You should Input the Password with configured certificate Server
  21  www.cmaxwireless.co.kr However, If EAP Configuration is a EAP-TLS, you should input the private_key_password    that is certificate password that generated for CMAX module. [Table 3.1.8.2] Security setting  l Save : It is function to Save the configuration information that you have set l Saved file can set through uploading with FTP l Update : User will save the configuration information to CMAX Module l Back : Move to the configuration page of Network Note : To upload a file must be named  “config”  should be 3.1.9 Certification : Can upload Certificates to CMAX Module for EAP-TLS certification     [Figure 3.1.9.1] Upload Certificate  l Upload Certification   - Open file : Select the Certificate - Update : Save the Selecting a certificate to CMAX Module  3.1.10 Firmware : It has been supporting the firmware upgrade. If It does not connect from CMAX Module, can not update the firmware. To stable firmware upgrade, we are not supported doing all of the features. After updating the firmware, CMAX Module must be rebooted.
  22  www.cmaxwireless.co.kr  [Figure 3.1.10.1] Upgrade Firmware  l Open file : Select a firmware type of [WLAN_M*.Bin] l Update : Update a firmware to CMAX Module l Stop : Stop the firmware upgraded  Note : Emergency mode :   If an error occurs while firmware upgrade, CMAX module will be started to the  emergency  mode.  Emergency  mode  does  not  support  the  security features. So You must update the full firmware to operate normal mode.    3.1.11 Information : Product and firmware information is displayed
  23  www.cmaxwireless.co.kr  [Figure 3.1.11.1] Information  l Product Information : Product name l Firmware Version : Firmware version l Update Date : Updated date l Mac Address : CMAX Module’s Mac Address   3.2   Web Configuration Set the CMAX Modules’s configuration through web connecting    3.2.1 Web Connection : CMAX Module can Set configuration using the HTTP, HTTPS protocol. HTTP and HTTPS   settings are same. Only, HTTPS secure connection is supported. Default setting is HTTP l HTTP Connection : Start internet explorer through  “http://192.168.192.168”   l Default :    ID : admin      Password : password   l
  24  www.cmaxwireless.co.kr  [Figure 3.2.1.1] Sign in with your  l HTTPS Connection : Start internet explorer through https://192.168.1.1 l Default :    ID : admin      Password : password   Note : When establishing a HTTP connection, to continue to ignore security warnings.  l Web Server Security feature   - Supported the SSL 2.0, SSL 3.0 and TLS 1.0   -  For  HTTPS  connections,  if  you  want  to  access  from  the  computer,  security protocol should be checked.    3.2.2 Home : Display the system, protocol and network information in the CMAX Module
  25  www.cmaxwireless.co.kr  [Figure 3.2.2.1] Home  3.2.3 System : After inserting the [Pinter Name], [Printer Port], [User Name] and [User Password], user should press the  “SUBMIT”  button to set system configuration  [Figure 3.2.3.1] System Setting l Printer Name : Set the [Printer Name] l Print Port Num : Set the [Print Port Number] l User ID : Set the [User ID] l User Password : Set the [User Password]
  26  www.cmaxwireless.co.kr l Confirm Password : Set correct values of [Confirm Password] l Default :    User ID : admin , User Password : password    3.2.4 Protocol : Set the HTTPS, TELNET, FTP and SNMP that are applications if you use. Then To perform SNMP sets for each item. After inserting, user should press the  “SUBMIT”  button to set Protocol configuration     [Figure 3.2.4.1] Protocol Setting l Setup - HTTPS (Default setting is HTTP) - TELNET (Default setting is disable) - FTP (Default is disable) - SNMP (Default is disable)  l SNMP - Community Name (Read) : Read Community n Default : Public - Community Name (Write) : Write Community n Default : Private - Trap IP Address : Trap IP Address.     n Default : 0.0.0.0 - Trap Community : Trap Community     n Default : Public 3.2.5 Network
  27  www.cmaxwireless.co.kr : After inserting the network configuration, user should press the  “SUBMIT”  button to set.  [Figure 3.2.5.1] Network Setting  l Network Mode : Select the Infra Network or Adhoc mode.   l Note : If adhoc mode user selects to connect a adhoc-channel (1~14). l SSID : Set  the  SSID that  user is  going  to connect. SSID  Can set  up  maximum of  32 bytes. l Inactivity Time : After connecting to the server of printer, It is time to maintain a connection with the server. Default setting : Disable, Maximum time : 3600(sec) l IP  Assignment  Method  :  Supported  Automatic  Allocation(DHCP  Client)  or  Manual Allocation. Default setting : Manual Allocation l Automatic Allocation(DHCP Client) : Assigns the IP Address that is assigned in the DHCP server automatically l Manual Allocation : Does not assign the IP address in the AP(Access Point)’s DHCP server. User should insert the IP Address that is such as IP Address of AP. l IP Address : Insert the [IP Address] of AP : Default IP Address : 192.168.1.1 l Subnet Mask : Insert the [Subnet Mask] of AP : Default subnet Mask : 255.255.255.0 l Gateway : Insert the [Gateway] of AP : Default Gateway : 192.168.1.2  3.2.6 Authentication : After inserting the security features, user should press the  “SUBMIT”  button   to apply on the system.
  28  www.cmaxwireless.co.kr  [Figure 3.2.6.1] Authentication Setting  l Authentication : It is security configuration between CMAX Module and AP(Access Point) FIELD DESCRIPTION Open System Cryptograph It should be select NONE or WEP64/128 as the setting of AP to be access WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) Shared Key Cryptograph Select a WEP64/128 same AP’s configuration to be access. WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) WPA-PSK / WPA2-PSK Cryptograph You should same to configure a TKIP/AES with AP to be access. PSK Key You should same to input a TKIP/AES with AP to be access. WPA-TKIP / WPA2-AES Cryptograph You should same to configure a cryptograph with AP to be access. EAP You should same to configure a EAP Mode with AP to be access. ID You should Input the ID with configured certificate Server Password You should Input the Password with configured certificate Server However, If EAP Configuration is a EAP-TLS, you should input the private_key_password that is certificate password that generated for CMAX module. [Table 3.2.6.2] Security setting  3.2.7 Wizard
  29  www.cmaxwireless.co.kr :  Provides that  user  can  easily  insert  the  configuration  of  system.  After  inserting  the configurations, user should press the  “NEXT”  button to apply on the system.   [Figure 3.2.7.1] Wizard start page    [Figure 3.2.7.2] Wizard result page
  30  www.cmaxwireless.co.kr 3.3   TELNET You can configure the CMAX module by TELNET  Note :   TELNET : TELNET is Text-based remote access service and based TCP/IP Protocol. CMAX module configuration : Input the number provided on the left side of the menu and then enter the "Enter" to enter the next entry. Menu move example l Menu number : move to next menu. l $ : go to the previous menu. l # : Go to the main menu.  3.3.1 TELNET Connection : Connect by Telnet Client.( Microsoft Windows xp based on the description.) l Windows command execution. - Windows’s Beginning  –  Run  –  input  “command”. n Input  “TELNET  192.168.1.1  (IP  Address  of  CMAX  module)”  to  command  windows.   Default : IP Address : 192.168.1.1  [Figure 3.3.1.1] TELNET Configuration Server Connection Screen - Input  “User ID, User Password” and then enter the  “Enter” n Default : User ID : admin    User Password : password    [Figure 3.3.1.2] TELNET Configuration major menu l [1] System: Configure System information. l [2] Protocol: You can select to Enable(1) or disable(0) the application of the activities. l And configure SNMP access information. (Default setting HTTP) l [2] Protocol: You can select to Enable(1) or disable(0) the application of the activities. And configure SNMP access information. (Default setting HTTP)
  31  www.cmaxwireless.co.kr l Network: Configure Network parameter of CMAX module. l Authentication: Configure security parameter of CMAX module. l Save: You can store the configuration information that input so far to the CMAX module l Exit : Terminate TELNET connection.  3.3.2 System : You can configure Printer Name, Print Port Number, ID and User Password. User ID and User Password is applied to all application of CMAX module.  l Select  “[1]System”  to  “configuration main menu”.     [Figure 3.3.2.1] TELNET System information menu  l [0] System Name : Configure CMAX Module name l [1] TCP Server Port Num: Configure TCP Server port number. l [2] User ID: Configure user ID. l [3] User Password : Configure user password. l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.  3.3.3 Protocol : You can select to enable or disable the application(HTTP, HTTPS, TELNET, FTP, SNMP) of the use and configure SNMP Parameter(Community, Trap IP Address, Trap Community).  l Select [2]Protocol to  “Configuration main menu.”  [Figure 3.3.3.1] TELNET Protocol menu
  32  www.cmaxwireless.co.kr    [Figure 3.3.3.2] TELNET Task State Protocol menu   l Select  “[0]Task State”  to  “Protocol menu.” n [0] HTTPS : Configure to Enable(1) or Disable(0) to HTTPS. ( default HTTP ) n [1] TELNET : Configure to Enable(1)/Disable(0) to TELNET. n [2] FTP : Configure to Enable(1)/Disable(0) to FTP n [3] SNMP : Configure to Enable(1)/Disable(0) to SNMP.   [Figure 3.3.3.3] TELNET SNMP Connection Information menu  l Select  “[1] SNMP”  to Protocol menu. n [0]  Community  Name  (Read)  :If  SNMP  is  Enable(1)  state,  you  can  configure  to accessed community of read mode.. n [1]  Community  Name  (Write)  :  If  SNMP  is  Enable(1)  state,  you  can  configure  to accessed community of write mode. n [2] Trap IP Address : If SNMP is Enable(1) state, you can configure to IP Address that received Trap message. n [3]  Trap  Community  :  If  SNMP  is  Enable(1)  state,  you  can  configure  to  Trap community. n [$] Back: Go to the previous menu.   n [#] Main Menu : Go to the main menu.   3.3.4 Network : Configure Network parameter of CMAX module.  l Select  “[3] Network”  to Configuration main menu.
  33  www.cmaxwireless.co.kr  [Figure 3.3.4.1] TELNET Network menu l   [0] Network Mode : Select a network mode( Infra Network(0) / Adhoc(1) / P2P(2)). l [1] Adhoc Channel : Configure Adhoc Channel(1~14) to Connection. l [2] SSID : It should be configured the SSID same as AP's SSID to be access. l [3]  Inactivity  Time  :  It  means  a  time  limit  keeping  connection  that  without  data communication between client and server. l [4]  IP  Assignment  Method  :  Select  IP  Assignment  method(  DHCP(0)/Manual Alloccation(1) ). l [5] IP Address : If you selected Manual Alloccation(1), configure IP Address. l [6] Subnet Mask : If you selected Manual Alloccation(1), configure Subnet Mask. l [7] Gateway : If you selected Manual Alloccation(1), configure Gateway. l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.  3.3.5 Authentication : Configure CMAX Module Security. It should be configured the Security same as AP's   Security to be access.  l Select  “[4]Authentication”  to  “configuration main menu”.  [Figure 3.3.5.1] TELNET Security main menu l [0] Authentication : You configure a security method.. Reference [Table 2.2.1.6.1] l [1] Cryptograph : Configure an encryption method according to security methods. l [2] Key : Configure a key of WEP or PSK. l [3] EAP : Configure an EAP Mode according to WPA/WPA2
  34  www.cmaxwireless.co.kr l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.   [Figure 3.3.5.2] TELNET Open System Security main menu l [0~5] Authentication : Configure a Security Mode. Reference [Table 2.2.1.6.1] l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu. l “Authentication"  is  a  function  that  CMAX  module  does  authenticate  to  AP  through  to wireless FIELD DESCRIPTION Open System Cryptograph It should be select NONE or WEP64/128 as the setting of AP to be access WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) Shared Key Cryptograph Select a WEP64/128 same AP’s configuration to be access. WEP Key You can input the max 26charater,. It Configure to WEPB64/18 if you input it like the following format. -    WEP64 (5 ASCII, 10 HEX),   WEP128 (13 ASCII, 26 HEX) WPA-PSK / WPA2-PSK Cryptograph You should same to configure a TKIP/AES with AP to be access. PSK Key You should same to input a TKIP/AES with AP to be access. WPA-TKIP / WPA2-AES Cryptograph You should same to configure a cryptograph with AP to be access. EAP You should same to configure a EAP Mode with AP to be access. ID You should Input the ID with configured certificate Server Password You should Input the Password with configured certificate Server However, If EAP Configuration is a EAP-TLS, you should input the private_key_password that is certificate password that generated for CMAX module. [Table 3.3.5.1] Security setting
  35  www.cmaxwireless.co.kr  [Figure 3.3.5.3] TELNET Open System Cryptograph menu l [0] Open System : You should select  ‘NONE[0]’  or  ‘WEP64/128[1]’ l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.    [Figure 3.3.5.4] TELNET Shared Key Crypto graph menu l [1] Shared Key : You should select  ‘WEP64’  or  ‘WEP128’ l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.    [Figure 3.3.5.5]TELNET WPA-PSK/WPA2-PSK a detailed menu. l [0]  Authentication  :  you  should  configure  a  authentication  mode.      reference  [Table 2.2.1.6.1] l [1] Cryptograph : You should configure a Cryptograph mode according to authentication mode l [2] Key : You should a WEP key of PSK Key. l [3] EAP : You should configure a EAP Mode according to WAP/WAP2 l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.
  36  www.cmaxwireless.co.kr  [Figure 3.3.5.6] TELNET WPA-PSK/WPA2-PSK Cryptograph menu l [2] WPA-PSK : You should select a  ‘TKIP[0]’  or  ‘AES[1]’ l [3] WPA2-PSK : You should select a  ‘TKIP[0]’  or  ‘AES[1]’ l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.    [Figure 3.3.5.7]TELNET WPA/WPA2 a detailed menu. l [0]  Authentication  :  You  should  configure  a  authentication  method.  Reference  [Table 2.2.1.6.1] l [1] Cryptograph : Configure an encryption method according to security methods.   l [2] Key : Configure a key of WEP or PSK. l [3] EAP : Configure an EAP Mode according to WPA/WPA2 l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.    [Figure 2.2.3.5.8 ]TELNET WPA/WPA2 Cryptograph menu l Cryptograph : It should be configured a cryptograph method with  ‘TKIP[0]’  or  ‘AES[1]’ l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.
  37  www.cmaxwireless.co.kr    [Figure 3.3.5.9] TELNET EAP Configuration Menu. l [0] EAP Mode: It should be selected same as AP’s EAP mode l [1] EAP ID/PASSWORD: it should be configured same as AP’s EAP ID and password. l [$] Back: Go to the previous menu.   l [#] Main Menu : Go to the main menu.  3.3.6 Save : To save a changed configuration information on CMAX module, select the  ‘[5]Save’  in   the configuration main menu.  3.3.7 Exit : To terminate a TELNET connection, select the  ‘[6] Exit’  in the configuration main menu.   3.4   FTP It is function to Upload or Download 'Configuration file' for CMAX module configuration by FTP. If you modify the 'Configuration file' and upload that, it will be changed CMAX module setup.  Note :   FTP  :  File  Transfer  Protocol (FTP)  is  a  standard network  protocol used  to  exchange  and manipulate files over a TCP/IP-based network(between server and client). Supported FTP command l ls : List contents of remote directory l Get: : Receive configuration file l Put : Send configuration file CAUTION : To Upload a file, don’t use file-extension and use  “config”  to filename.  3.4.1 FTP Connection : It should be executed to Microsoft Windows xp Command line. l Execute    Windows command - Microsoft Windows xp’s beginning  –  run  –  input  ‘command’
  38  www.cmaxwireless.co.kr - It should be input command  ‘FTP 192.168.1.1 (CMAX module’s IP Address)’ n Default :    IP Address : 192.168.1.1  [Figure 3.4.1.1] FTP Connection Screen - It should be input User ID and User password. n Default : User ID : admin    User Password : password    3.4.2 Configuration File list view : It should be confirmed a file as you input  ‘ls’.  [Figure 3.4.2.1] FTP  ‘ls’  command executed screen 3.4.3 Configuration File download :It should be downloaded a file as you input  ‘get config’.  [Figure 3.4.3.1] FTP  ‘get config’  command screen  3.4.4 Configuration File Upload : It should be uploaded a file as you input  ‘put config’. you must use file name as ‘config’.  [Figure 3.4.4.1] FTP  ‘put config’  command screen
  39  www.cmaxwireless.co.kr 3.4.5 Configuration File Specification : Table 3.4.5.1 is downloaded file’s content from CMAX module by  ‘get config’   command. To change a configuration value, input without blank in  ‘bracket’([ ]). ** Caution!!! ** Do not change the order or contents of the menu.   ** Only need to change the settings, please.   [1] System   1. Printer Name: [unknown]   2. Printer Port Num: [9100]   3. User ID: [admin]   4. User Password: [password] [2] Protocol   1. Task State     1) HTTPS: [0]     2) TELNET: [0]     3) FTP: [0]     4) SNMP: [0]   2. SNMP     1) Community Name (Read): [public]     2) Community Name (Write): [private]     3) Trap IP Address: [0.0.0.0]     4) Trap Community: [public] [3] Network   1. Network Mode     1) Infra Network(0) / Adhoc(1) / P2P(2): [1]     2) Adhoc Channel: [1]   2. SSID:   [PRINTER_adhoc]   3. Inactivity Time: [0]   4. IP Assignment Method: [1]   5. IP Address: [192.168.1.1]   6. SubnetMask: [255.255.255.0]   7. Gateway: [192.168.1.2] [4] Authentication   1. Authentication: [0]   2. Cryptograph: [0]   3. EAP Mode: [0]   4. WEP Key: []   5. PSK Key: []   6. Authentication ID: []   7. Authentication Password: [] [Table 3.4.5.1] FTP  ‘config’  file’s content
  40  www.cmaxwireless.co.kr l Describes in detail how the file should be configure.   [1] System: Configure the system information.   1. Printer Name: Configure the system name.   2. Printer Port Num: Configure the TCP server port.   3. User ID: Configure the user ID. 4. User Password: Configure the user password.    [2] Protocol: Configure the Application (HTTPS, TELNET, FTP, SNMP) as Enable(1) or Disable(0). And configure the SNMP connect information.   1. Task State     1) HTTPS: Configure the HTTPS as Enable(1) or Disable(0).(default    configuration is HTTP)     2) TELNET: Configure the TELNET as Enable(1) as Disable(0).     3) FTP: Configure the FTP as Enable(1) as Disable(0).     4) SNMP: Configure the SNMP as Enable(1) or Disable(0).   2. SNMP     1) Community Name (Read): Configure the Read mode community..     2) Community Name (Write): Configure the Write mode community.     3) Trap IP Address: If SNMP’s state is Enable(1), Configure the IP address for Trap message received.     4) Trap Community: If SNMP’s state is Enable(1), Configure the Trap community.  [3] Network: Configure the CMAX module’s Network parameter.   1. Network Mode 1) Infra network(0) / Adhoc(1) : Select a network mode to connect       2) Adhoc Channel: If you selected Adhoc, you select channel(1~11) .    2. SSID: CMAX_adhoc: It should be input SSID as the setting of AP to be access   3. Inactivity Time: It should be configured a time limit keeping connection that without data communication between client and server.   4. IP Assignment Method: Select DHCP(0) or Manual Allocation(1)   5. IP Address: If you selected Manual Allocation(1), you configure a IP Address.   6. SubnetMask: If you selected Manual Allocation(1), you configure a Subnet Mask.   7. Gateway: If you selected Manual Allocation(1), you configure a Gateway.  [4] Authentication: It should be configured the Security same as AP's Security to be access.   1. Authentication: Open System(0), Shared Key(1), WPA-PSK(2), WPA-PSK2(3), WPA(4), WPA2(5)   2. Cryptograph: NONE(0), WEP64/128(1), TKIP(2), AES(3)   3. EAP Mode: EAP-PEAP(0), EAP-TTLS(1), EAP-TLS(2), EAP-LEAP(3)   4. WEP Key: It should be configure the WEB key same as AP’s WEP key.   5. PSK Key: It should be configure the PSK key same as AP’s PSK key.
  41  www.cmaxwireless.co.kr   6. Authentication ID: It should be configure the Authentication ID same as AP’s Authentication ID.   7. Authentication Password: It should be configured the Authentication password same as AP's Authentication password to be access.   3.5   SNMP It is managed a network information through SNMP (supported SNMPv1).  Note :   SNMP  stands  for  'Simple  Network  Management  Protocol'  and  it  is  used  for  network management. SNMP  is  only  a  protocol  to  transfer  messages  so  it  need  the  Application  program  to  get  Network management information using SNMP. SNMP has SNMP manager and agent, as in common network application  is  composed  server  and  client  model.  SNMP  agent  is  a  part  of  SNMP  module  and  it  is installed in managed system to collect the network or system information. SNMP manager is also part of the SNMP module and it request the network information to SNMP agent.  3.5.1 SNMP Connection : It should be connect a SNMP Agent through SNMP Manager. It is introduced a SNMP   operation at this manual as used SNMP-JManger-v1.0.  l SNMP-JManager-v1.0 running - Input the address(192.168.1.1 , CMAX module’s IP Address) to ‘Agent IP Address’.   n Default :    IP Address : 192.168.1.1 - Input the Read Community, Write Community and then click  “Apply Changes”  button. n Default : Read Community : public    Write Community : private
  42  www.cmaxwireless.co.kr  [Figure 3.5.1.1] SNMP Connection configuration screen   3.5.2 SNMP Manager operation test: it is description of basic SNMP operation. l If you selected terminal node to  ‘Get Tree’, get this value(client note value).   [Figure 3.5.2.1] SNMP  ‘get’  message operation screen
  43  www.cmaxwireless.co.kr l Get Next : You can bring the value at trees as selected a terminal node.   [Figure 3.5.2.2] SNMP  ‘getnext’  message operation screen  l You  can  configure the  terminal node  value to  ‘set  tree’.  (You can  set only the  contents had set on "Write")   [Figure 3.5.2.3] SNMP  ‘set’  message operation screen
  44  www.cmaxwireless.co.kr n Walk: It can get the all item that terminal node of tree or terminal node of node.    [Figure 3.5.2.4] SNMP  ‘walk’  message operation screen  n Traps: If a specific event occurs, relevant(in the event) message is transmitted to trap address. - ColdStart: when a terminal rebooting works, coldstart message is transmitted to trap address.    [Figure 3.5.2.5] SNMP coldStart message received screen  - AuthenticationFailure: If  ‘Read’,  ‘Write’ Community is not correct, AuthenticationFailure   message is transmitted to trap address.
  45  www.cmaxwireless.co.kr  [Figure 3.5.2.6] SNMP AuthenticationFailure message received screen    4. Hardware Block Diagram    [Figure 4.1] Hardware Block Diagram
  46  www.cmaxwireless.co.kr 4.1   Hardware Pin Array        Pin No 신호명 신호방향 전압  Level 기능 비고 1 DGND    GND       3 USB_DM J 보드  ↔  W 보드    USB D-  신호 W 보드  CPU F/W 업데이트용    5 USB_DP J 보드  ↔  W 보드    USB D+  신호 W 보드  CPU F/W 업데이트용    7 DGND    GND       9 LED_GREEN B 보드  ←  W 보드 3.3V green LED  동작신호 High active    11 LED_YELLOW B 보드  ←  W 보드 3.3V yellow LED  동작신호 High active    13 SPI_MISO B 보드  →  W 보드 3.3V SPI Master input Slave output B 보드  : SPI slave mode W 보드  : SPI master mode   15 SPI_CLK B 보드  ←  W 보드 3.3V SPI Clock B 보드  : SPI slave mode W 보드  : SPI master mode   BIXOLON  보드  (=B 보드) WIDI  보드  (=W 보드) WIDI    BB_JIG 보드  (=J 보드)
  47  www.cmaxwireless.co.kr 17 SPI_CS_N B 보드  ←  W 보드 3.3V SPI Chip select   Low active B 보드  : SPI slave mode W 보드  : SPI master mode   19 SPI_MOSI B 보드  ←  W 보드 3.3V SPI Master output Slave input B 보드  : SPI slave mode W 보드  : SPI master mode   21 SAMBA_DEBUG_TXD J 보드  ←  W 보드 GND W 보드  CPU Debug 용 UART Transmit Data    23 DGND    GND            Pin No 신호명 신호방향 전압  Level 기능 비고 2 VDD_3V3 B 보드  →  W 보드 3.3V W 보드  입력전원    4 VDD_3V3 B 보드  →  W 보드 3.3V W 보드  입력전원    6 WIDI_RST_N B 보드  →  W 보드 3.3V W 보드  system RESET  신호 Low active    8 LED_RED B 보드  ←  W 보드 3.3V red LED  동작신호 High active    10 CPU_CTS B 보드  ←  W 보드 3.3V UART Clear To Send    12 CPU_RXD B 보드  →  W 보드 3.3V UART Receive data    14 CPU_TXD B 보드  ←  W 보드 3.3V UART Transmit Data    16 CPU_RTS B 보드  →  W 보드 3.3V UART Request To Send    18 SAMBA_DEBUG_RXD J 보드  →  W 보드 GND W 보드  CPU Debug 용 UART Receive Data
  48  www.cmaxwireless.co.kr 20 SPI_UART/_SEL B 보드  →  W 보드 3.3V Low :    UART  통신 High :    SPI 통신    22 EXT_FACTORY_RST_N B 보드  →  W 보드 3.3V WIDI  보드  Factory reset     Low active  신호    24 DGND    GND         5. Demo and Test This chapter explains several examples that it can be used for functional testing of CMAX module. Test environment is as follows.  5.1   Test environment 5.1.1 Hardware l RS232 serial port with a PC l CMAX module & CMAX test board l PC's COM port and CMAX for the module's serial port to connect the serial cable is required.  5.1.2 Software l Configuration Tool of CMAX module l Hyper Terminal( or other Terminal program) 5.2   Start Test 5.2.1 STEP1. l It should be connect to CMAX Test board and PC’s Serial port. l It should be turn on the CMAX test board. l It should be connected the PC to CMAX module through serial interface. l It should be run a Terminal program of PC by connected Serial(ex, HyperTerminal)  5.2.2 STEP2. (Wireless Configuration to between CMAX module and PC). l It should be connected the PC to CMAX module through wireless LAN. l It should be configured the PC’s Network to next value. IP( 192.168.1.XXX),   subnet(255.255.255.0), gateway(192.168.1.2) l It should be confirmed wireless connection of CMAX module and PC by Ping response.  5.2.3 STEP3. (Data Transfer) l It should be run a Terminal program of PC by connected WLAN(ex, HyperTerminal) l It should be input a character to HyperTerminal. l It should be confirmed a Receive Data on serial Terminal.
  49  www.cmaxwireless.co.kr  [Figure 5.2.3.1] Wireless LAN to Serial    6. Configuration Tool Command List It  should  be  explained  the  command  for  CMAX  module  and  PC  through  Serial  interface  and WLAN.  6.1   Configuration Tool Protocol   6.1.1 Serial Operation Specification OPERATION SPECIFICATION 1 Configuration Data Get Baud Rate : 230,400 Hardware Handshaking : CTS/RTS 2 Configuration Data Set Baud Rate : 230,400 Hardware Handshaking : CTS/RTS 3 Firmware Upload Baud Rate : 230,400 Hardware Handshaking : CTS/RTS 4 Certificate Upload Baud Rate : 230,400 Hardware Handshaking : CTS/RTS 5 BSS Info Request Baud Rate : 230,400 Hardware Handshaking : CTS/RTS 6 BSS Info Response Baud Rate : 230,400 Hardware Handshaking : CTS/RTS [Table 6.1.1.1] Serial Operation Specification  6.1.2 WLAN Operation Protocol & Port OPERATION PROTOCOL & PORT 1 Configuration Data Get TCP , 3318 2 Configuration Data Set TCP , 3318 3 Firmware Upload TCP , 3318 4 Certificate Upload TCP , 3318 5 BSS Info Request TCP , 3318 6 BSS Info Response TCP , 3318 7 Printer Search   Request UDP , 3337 8 Printer Search   Response UDP , 9000
  50  www.cmaxwireless.co.kr [Table 6.1.2.1] WLAN Operation Protocol & Port  6.2   Serial & WLAN Command 6.2.1 Serial Operation   l Serial  mode  Configuration  Tool  work  should  need  ‘Start  Message’  before  sending  real command. l Serial mode Configuration Tool command should change all  ‘byte’  to ASCII code. And next transmit.  n Ex : Command Frame n If it  changes hexadecimal  code to  ‘__[I_F]__[IF__GET]’.  It  is  ‘0x5F,  0x5F,  0x49,  0x49,  0x5F, 0x46, 0x47, 0x5F, 0x5F, 0x5B, 0x49, 0x46, 0x5F, 0x5F, 0x5D, 0x45, 0x54, 0x47’. n It should be transmitted ASCII value that the above hexadecimal value changed   n ‘0x5F’  is separated ASCII  ‘5’(==0x35) and ASCII’F’(==0x46). and then WLAN module send them by serial interface.   ASCII _ [ I F ] G E T HEX 0x5F 0x5B 0x49 0x46 0x47 0x5D 0x45 0x54 [Table 6.2.1.1] Serial Command ASCII, HEX   l Serial Command Sequence  [Figure 6.2.1.1] Serial Command Sequence
  51  www.cmaxwireless.co.kr l Serial Start Message Format SERIAL START MESSAGE VALUE DIRECTION COMMENT Configuration Start Message [0x7f, 0x1D, 0x1F, 0x03] Host  →  Device  Configuration Start Response [0x7f] Device  →  Host  Firmware Update Start Message [0x80, 0x1D, 0x1F, 0x03] Host  →  Device  Firmware Update Start Response ['S', 'T', 'R', 'T'] Device  →  Host  CA_CER Update Start Message [0x81, 0x1D, 0x1F, 0x03] Host  →  Device  CA_CER Update Start Response ['S', 'T', 'R', 'T'] Device  →  Host  CL_KEY Update Start Message [0x82, 0x1D, 0x1F, 0x03] Host  →  Device  CL_KEY Update Start Response ['S', 'T', 'R', 'T'] Device  →  Host  CL_PEM Update Start Message [0x83, 0x1D, 0x1F, 0x03] Host  →  Device  CL_PEM Update Start Response ['S', 'T', 'R', 'T'] Device  →  Host  RSSI Request Message [0x85, 0x1D, 0x1F, 0x03] Device  →  Mobile Printer  RSSI response Message [0x1D, 0x49, 0x02] + RSSI[2Byte] Mobile Printer  →  Device RSSI value is a negative number ETC - if end of data is '0x03', 'Printer Server' send   bypass at   serial port(no data operation). - if  ‘printer socket’’s state is  ‘close’, received data is dumped. [Table 6.2.1.2] Serial Start Message Format   6.2.2 Wireless LAN Operation   l Wireless LAN Command Sequence  [Figure 6.2.2.1] Wireless LAN Command Sequence  6.2.3 Serial & Wireless LAN Command Format l Request Frame Format DESCRIPTOR STX (COMMAND CODE) PARAMETER ETX   Length(bytes) 18 Variable 2
  52  www.cmaxwireless.co.kr [Table 6.2.3.1] Request Frame Format (Serial & WLAN)  l Response Frame Format DESCRIPTOR STX (COMMAND CODE) PARAMETER ETX   Length(bytes) 18 Variable 2 [Table 6.2.3.2] Response Frame Format (Serial & WLAN)  l ETX Frame Format SETTING FORMAT ETX ETXETX = 0x030x03 [Table 6.2.3.3] ETX Frame Format (Serial & WLAN)  l STX (Command Code) Frame Format FUNCTION OPERATION MESSAGE VALUE SIZE COMMENT PRINTER   SEARCH WLAN MODE ONLY Search Request (Host→Device) Search Request CMD("__[I_F]__[PRT_REG]") unsigned char[18]    Check sum unsigned char[2]    Search Response (Device→Host) Search Response CMD("__[I_F]__[PRT_RSP]") unsigned char[18]    PrinterType unsigned char[32] Maximum Message Size : 9KByte below Device information(Printer Type to Printer Port) is able to added repeatedly (MAX Device : 100) SystemName unsigned char[32] SystemVersion unsigned char[9] IP Address unsigned char[4] MAC Address unsigned char[6] Printer Port unsigned char[2] Check sum unsigned char[2]    Message FAIL (Host↔Device) FAIL CMD("__[I_F]__[___FAIL]") unsigned char[18] Fail response Check sum unsigned char[2] GET   CONFIGURATION SERIAL & WLAN Connect Request (Host→Device) System Request CMD("__[I_F]__[SYS_REQ]") unsigned char[18]    Check sum unsigned char[2]    Connect Request (Device→Host) Search Request CMD("__[I_F]__[SYS_RSP]") unsigned char[18]    Check sum unsigned char[2]    Configuration Get Value (Host→Device) Configuration Get Value CMD("__[I_F]__[IF__GET]") unsigned char[18]    Check sum unsigned char[2]    Configuration  Configuration Current Value unsigned char[18]
  53  www.cmaxwireless.co.kr Current Value (Device→Host) CMD("__[I_F]__[IF__CUR]") SystemName unsigned char[32]    Region unsigned char Region information(RF) NetworkMode unsigned char Infra/Adhoc/P2P IpConfigMode unsigned char Static/DHCP IP Address unsigned char[4]    SubNetMask unsigned char[4]    Gateway unsigned char[4]    SSID unsigned char[32]    AUTH Mode unsigned char Open, Shared, WPA1PSK, WPA2PSK, WPA1EAP, WPA2EAP Crypto Mode unsigned char WEP64/128, TKIP, AES WEP Key_0 unsigned char[26] It use one only. WEP Key_1 unsigned char[26]    WEP Key_2 unsigned char[26]    WEP Key_3 unsigned char[26]    PSK Key unsigned char[64]    Adhoc channel unsigned char    EAP Mode unsigned char TLS, TTLS, PEAP, LEAP EAP ID unsigned char[32]    EAP PASSWORD unsigned char[32]    USER NAME unsigned char[32] System ID USER PASSWORD unsigned char[32] System Password PRINTER Port unsigned char[2]    Dummy unsigned char Channel Search SysContact unsigned char[64]    SysLocation unsigned char[64]    ipDefaultTTL unsigned char    Dummy unsigned char Power save isWebSSL unsigned char    isTelnet unsigned char    isFTP unsigned char    isSNMP unsigned char    isSNMPTrap unsigned char    SNMPSetCommunity unsigned char[16]    SNMPGetCommunity unsigned char[16]    SNMPTrapCommunity unsigned char[16]    TrapIP unsigned char[4]    IncativityTime unsigned char[2]    Check sum unsigned char[2]
  54  www.cmaxwireless.co.kr Message FAIL (Host↔Device) FAIL CMD("__[I_F]__[___FAIL]") unsigned char[18] Fail response Check sum unsigned char[2] SET   CONFIGURATION SERIAL & WLAN Connect Request (Host→Device) System Request CMD("__[I_F]__[SYS_REQ]") unsigned char[18]    Check sum unsigned char[2]    Connect Request (Device→Host) Search Request CMD("__[I_F]__[SYS_RSP]") unsigned char[18]    Check sum unsigned char[2]    Configuration   Set Value (Host→Device) Configuration Set Value CMD("__[I_F]__[IF__SET]") unsigned char[18]    SystemName unsigned char[32]    Region unsigned char Region information(RF) NetworkMode unsigned char Infra/Adhoc/P2P IpConfigMode unsigned char Static/DHCP IP Address unsigned char[4]    SubNetMask unsigned char[4]    Gateway unsigned char[4]    SSID unsigned char[32]    AUTH Mode unsigned char Open, Shared, WPA1PSK, WPA2PSK, WPA1EAP, WPA2EAP Crypto Mode unsigned char WEP64/128, TKIP, AES WEP Key_0 unsigned char[26] It use one only. WEP Key_1 unsigned char[26]    WEP Key_2 unsigned char[26]    WEP Key_3 unsigned char[26]    PSK Key unsigned char[64]    Adhocchannel unsigned char    EAP Mode unsigned char TLS, TTLS, PEAP, LEAP EAP ID unsigned char[32]    EAP PASSWORD unsigned char[32]    USER NAME unsigned char[32] System ID USER PASSWORD unsigned char[32] System Password PRINTER Port unsigned char[2]    Dummy unsigned char Channel Search SysContact unsigned char[64]    SysLocation unsigned char[64]    ipDefaultTTL unsigned char    Dummy unsigned char Power save
  55  www.cmaxwireless.co.kr isWebSSL unsigned char    isTelnet unsigned char    isFTP unsigned char    isSNMP unsigned char    isSNMPTrap unsigned char    SNMPSetCommunity unsigned char[16]    SNMPGetCommunity unsigned char[16]    SNMPTrapCommunity unsigned char[16]    TrapIP unsigned char[4]    IncativityTime unsigned char[2]    Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18]    Check sum unsigned char[2]    Message FAIL (Host↔Device) FAIL CMD("__[I_F]__[___FAIL]") unsigned char[18] Fail response Check sum unsigned char[2] BSS INFORMATION SERIAL & WLAN BSS Information   Request (Host→Device) BSS Info Request CMD("__[I_F]__[BSS_REQ]") unsigned char[18]    Check sum unsigned char[2]    BSS Information Response (Device→Host) BSS Info Response CMD("__[I_F]__[BSS_RSP]") unsigned char[18]    SSID Type unsigned char Maximum Message Size : 5KByteb below(WLAN) 10Kbyte below(Serial) AP information(‘SSID’  to ‘Security’) is able to added repeatedly (MAX Device : 100) SSID Length unsigned char SSID Value variable (MAX 32) BSSID Type unsigned char BSSID length unsigned char BSSID Value unsigned char[6] NetworkMode unsigned char RSSI unsigned char[2] Security unsigned char WEP64 0, WEP128 1, WPA1 2, WPA2 3 Check sum unsigned char[2]    Message FAIL (Host↔Device) FAIL CMD("__[I_F]__[___FAIL]") unsigned char[18] Fail response Check sum unsigned char[2] FIRMWARE   UPLOAD SERIAL & WLAN FW Data Message (Host→Device) FW Data CMD( "__[I_F]__[FW_DATA]") unsigned char[18]    FW Data Length unsigned char[8]    FW Data variable MAX Size :
  56  www.cmaxwireless.co.kr 20Kbyte(WLAN), 15Kbyte(Serial) Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18] Receive Success response Check sum unsigned char[2]    FW END Message (Host→Device) FW END CMD("__[I_F]__[FW__END]") unsigned char[18] End of Firmware transmit Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18] Success response Check sum unsigned char[2] Message FAIL (Host↔Device) FAIL CMD("__[I_F]__[___FAIL]") unsigned char[18] Fail response Check sum unsigned char[2] FW CANCEL  Request (Host→Device) FW CRC ERROR("__[I_F]__[FW_XREQ]") unsigned char[18]    Check sum unsigned char[2] FW CANCEL Response (Device→Host) FW CRC ERROR("__[I_F]__[FW_XRSP]") unsigned char[18]    Check sum unsigned char[2] FW CRC ERR Message (Host↔Device) FW CRC ERROR("__[I_F]__[CRC_ERR]") unsigned char[18] Verify does  ‘FW Data’  after Flash write one. Check sum unsigned char[2] CERTIFICATE (CA, CLIENT KEY, CLIENT PEM, FAST PAC)   UPLOAD SERIAL MODE ONLY Certificate Data  Message (Host→Device) Certificate Data CMD("__[I_F]__[FW_CERT]") unsigned char[18] In serial Mode ‘Certificate Data Message’  is performed only by using the  ‘Certificate Upload’. (Certificate   is classified by using the  ‘  Serial Start command) Max Size : 500byte Certificate Size unsigned char[8] Certificate Data variable Check sum unsigned char[2] Certificate Data  End Message (Device→Host) Certificate Data END CMD("__[I_F]__[CERTEND]") unsigned char[18]    Certificate Size unsigned char[8]    Certificate Data variable Max Size : 500byte Check sum unsigned char[2]    Message SUCCESS unsigned char[18] Success response
  57  www.cmaxwireless.co.kr SUCCESS (Device→Host) CMD("__[I_F]__[IF__SUC]") Check sum unsigned char[2] CA UPLOAD WLAN MODE ONLY CA Data Message (Host→Device) CA Data CMD("__[I_F]__[CA_CERT]") unsigned char[18]    CA Data Size unsigned char[8]    CA Data variable Max Size : 500byte Check sum unsigned char[2]    Certificate Data  End Message (Device→Host) Certificate Data END CMD("__[I_F]__[CERTEND]") unsigned char[18]    Certificate Size unsigned char[8]    Certificate Data variable Max Size : 500byte Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18] Success response Check sum unsigned char[2] CLIENT KEY UPLOAD WLAN MODE ONLY Client Key Data  Message (Host→Device) Client Key Data CMD("__[I_F]__[CK_CERT]") unsigned char[18]    Client Key Data Size unsigned char[8]    Client Key Data variable Max Size : 500byte Check sum unsigned char[2]    Certificate Data   End Message (Device→Host) Certificate Data END CMD("__[I_F]__[CERTEND]") unsigned char[18]    Certificate Size unsigned char[8]    Certificate Data variable Max Size : 500byte Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18] Success response Check sum unsigned char[2] CLIENT PEM UPLOAD WLAN MODE ONLY Client PEM Data  Message (Host→Device) Client PEM Data CMD("__[I_F]__[CP_CERT]") unsigned char[18]    Client PEM Data Size unsigned char[8]    Client PEM Data variable Max Size : 500byte Check sum unsigned char[2]    Certificate Data End Message (Device→Host) Certificate Data END CMD("__[I_F]__[CERTEND]") unsigned char[18]    Certificate Size unsigned char[8]    Certificate Data variable Max Size : 500byte Check sum unsigned char[2]    Message SUCCESS (Device→Host) SUCCESS CMD("__[I_F]__[IF__SUC]") unsigned char[18] Success response Check sum unsigned char[2]
  58  www.cmaxwireless.co.kr   [Table 6.2.3.4] STX Command Frame Format (Serial & WLAN)    7. Technical Support, Warranty, and Precaution   7.1   Technical Support   If  you  have  any  question  regarding  operation  of  the  product,  visit  the  message  board  on CMAX Wireless’s web site or send us an email at the following address:    l  E-mail: ursus@cmaxwireless.com l  For more information, visit our website at http://www.cmaxwireless.co.kr   7.2   Warranty   7.2.1 Refund   Upon the customer’s request to refund the product within two weeks after purchase, CMAX Wireless will refund the product.    7.2.2 Free Repair Services   For product failures occurring within one year after purchase, CMAX Wireless provides free repair services or exchange the product. However, if the product failure is due to user’s fault, repair service fees will be charged or the product will be replaced at user’s expense.    7.2.3 Charged Repair Services   For product failures occurring after the warranty period (one year) or resulting from user’s fault, repair service fees will be charged and the product will be replaced at user’s expense.   7.3   Precaution   l CMAX Wireless is not responsible for product failures occurring due to user’s alternation of the product.   l Specifications of the product are subject to change without prior notice for performance improvement.
  59  www.cmaxwireless.co.kr l CMAX Wireless does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications.   l Reverse engineering of firmware and applications provided by CMAX Wireless is prohibited.   l Use of firmware and applications provided by CMAX Wireless for purposes other than those for which they were designed is prohibited.   l Do not use the product in an extremely cold or hot place or in a place where vibration is severe.   l Do not use the product in an environment in which humidity is high or a lot of oil exists.   l Do not use the product where there is caustic or combustible gas.   l CMAX Wireless does not guarantee normal operation of the product under the conditions a lot of noise exists.   l Do not use the product for a purpose that requires exceptional quality and reliability relating to user’s injuries or accidents - aerospace, aviation, health care, nuclear power, transportation, and safety purposes.   l CMAX Wireless is not responsible for any accident or damage occurring while using the product.    l This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.  l Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
  60  www.cmaxwireless.co.kr 7.4 Labeling l FCC ID: U5MWD-MSB The proposed with FCC ID label format is to be placed on the module. If FCC ID is not visible when the module is installed into the system, “Contains FCC ID:U5MWD-MSB ” shall be placed on the outside of final host system.  l Caution: Exposure to Radio Frequency Radiation. To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons.   *The module is limited to OEM installation only. OEM integrators must ensure that the end-user has no manual instructions to remove or install the module. OEM's must comply with FCC marking regulation part 15 declaration of conformity (Section 2.925(e)).   This module is to be installed only in mobile or fixed applications (Please refer to FCC CFR 47 Part 2.1091(b) for a definition of mobile and fixed devices).   The separate approval is required for all operating configurations, including portable configurations with respect to FCC CFR 47 Part 2.1093 and different antenna configurations. The WD-MSB Module has been designed to operate with the following antenna and gains. Use with other antenna types or with these antenna types at higher gains is strictly prohibited. Manufacturer Type of Antenna Model Gain (dB) Type of Connector Nice Korea Components Co., Ltd Chip Antenna NKCBTF-F02 3.91 Permanent integral   COPYRIGHT NOTICE  Copyright  ⓒ  CMAX Wireless co., Ltd. All rights Reserved.  For more information, visit our website at http://www.cmaxwireless.co.kr

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