Lantronix LX6 инструкция обслуживания

Part Number 900-688-R Revision A December 2013 XPort Pro Lx6 Embedded Device Server User Guide[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 2 Intellectual Property © 2013 Lantronix, Inc. All rights re served. No pa rt of the co ntents of this book may b e transmitted or reproduced in an y form or by any means without the written permissio n of Lantronix. Lantronix and XPo rt are registe red trademarks of Lantronix, Inc. in the United [...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 3 T able of Contents Intellectual Proper ty ___________ _____________ ___________ _____________ ________ 2 Warranty _______ _____________ ___________ _____________ _____________ ________ 2 Contacts _______ _____________ _____________ ___________ _____________ ________ 2 Disclaimer ___ _____________[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 4 To View Network 1 Interface Sta tus ____________ _____________ _____________ __ 25 Network (Ethernet Network “eth0 ”) Link Settings __________________ _____________ __ 25 To Configure Network 1 Link Settings ____________ ______________ ____________ 26 6: Line and Tunnel Settings 27 Line Setti[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 5 HTTP Settings _____________________ ___________ _____________ _____________ __ 45 To Configure HTTP Settings ______________________ _____________ __________ 46 To Configure HTTP Authentication _____________ _____________ ___________ ____ 46 10: Maintenance and Diagnostics Settings 48 Filesystem S[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 6 11: Advanced Settings 59 Email Settings ________________ _____________ ___________ _____________ _______ 59 To View, Configure a nd Send Email _________________ _____________ __________ 59 Command Line Interface Settings ____________ _____________ _____________ _______ 60 Basic CLI Settings _____[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 7 List of Figures Figure 2-1 XPort Pro Lx6 Prod uct Label ___________________ _____________ _____________ __ 15 Figure 4-1 Device Status Page _______ ___ _____________ ___________ _____________ _______ 19 Figure 4-2 Compo nents of the Web Manager Pa ge _______________ _____________ __________ 20 Fi[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 8 List of T ables Table 4-3 Web Manager Page s ____________________ __________ _____________ __________ 21 Table 5-1 Netwo rk Interface Settings _______________________ ______________ __________ __ 23 Table 5-2 Network 1 (eth0) Lin k Settings __________________ _____________ _____________ __ 25 Tab[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 9 Table 10-15 Tunnel Default Se ttings ________ _____________ _____________ _____________ __ 58 Table 10-16 Discove ry Settings ____________________ _____________ __________ __________ 58 Table 11-1 Email Configuratio n _________________ _____________ _____________ __________ 59 Table 11-2 CLI Con [...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 10 1: Using This Guide Purpose and Audience This guide provides the information nee ded to co nfigur e, use, and upda te the Lantr onix® XPort® Pro Lx6 embedded device server and application se rver. It is intend ed for soft ware develo pers and system integrators who are embedding this product i[...]

1: Using This Guide XPort® Pro Lx6 Embedded Device Server User Gu ide 11 Additional Document ation Visit the Lantronix Web site at www.lantronix.com/su pport/documentation for the latest documentation and the following additional docum entation. Document Description XPort Pro Embedded Device Server Integration Guide Information about the XPort Pro[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 12 2: Introduction The XPort Pro Lx6 embedded Ethernet devic e server is a comp lete network- enabling solut ion in a 30 (1.181) X 5 5 (2.165) X 6.45 (0.24 8) package. This miniature device ser ver empowers original equipment manu facturers (OEMs) to go to market quickly and easily with Ethern et n[...]

2: Introduction XPort® Pro Lx6 Embedded Device Server User Gu ide 13  Patient Monitoring Devices  Glucose Analyzers  Infusion Pumps Protocol Support The XPort Pro Lx6 embedde d device se rver contain s a full-feat ured IP stack. Supp orted pr otocols include:  ARP, SNMP v1/v2c/v3, IPv4, IPv6, UDP, TC P, ICMP, BOOTP, DHCP, DHCPv6, Auto [...]

2: Introduction XPort® Pro Lx6 Embedded Device Server User Gu ide 14  XML: The XPort Pro Lx6 supports XML-based configura tion and setup records that make device configuration transp arent to users and administrators. XML is easily editable with a standard text or XML editor. (See the XPort Pro Lx6 Embedded Device Serve r Command Reference Gu i[...]

2: Introduction XPort® Pro Lx6 Embedded Device Server User Gu ide 15 Figure 2-1 XPort Pro Lx6 Produc t Label[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 16 3: Using DeviceInstaller This chapter covers the steps for locating a XPort Pro Lx6 unit an d viewing its properties and device details. DeviceIn staller application is a free utility pr ogram provided by Lantronix that discovers, configur es, upgrades and manages Lan tronix device server s. Not[...]

3: Using DeviceInstaller XPort® Pro Lx6 Embedded Device Server User Gu ide 17 Group Configurable field. Enter a group to categorize th e XPort Pro Lx6. Double- click the field, type in the value, and press Enter to complete. This group name is local to this PC and is n ot visible on other PCs or laptops using DeviceInstaller. Comments Configurable[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 18 4: Configuration Using W eb Manager This chapter descr ibes how to configu re the XPort Pro Lx6 embe dded device serve r using Web Manager, the Lantro nix browser-based configuration t ool. The unit’s configuration is sto red in non- volatile memory and is retained with out power. All change s[...]

4: Configuration Using Web Manager XPort® Pro Lx6 Embedded Device Server User Gu ide 19 Device S t atus Page The Device Status page is the first to ap pear a fter you log into Web Manager . The Device Sta tus page also appear s when you click Status in the me nu bar in W eb Manage r. Figure 4- 1 Device Sta tus Page Note: The Logout button is a vai[...]

4: Configuration Using Web Manager XPort® Pro Lx6 Embedded Device Server User Gu ide 20 We b Manager Component s The layout of a typical We b Manager page is below. Figure 4-2 Componen ts of the Web Manager Pa ge Links to subpages Items to configure Header Menu Bar Configuration and/or Status Area Footer Logout button Information and Help Area[...]

4: Configuration Using Web Manager XPort® Pro Lx6 Embedded Device Server User Gu ide 21 Web Manager pages have these sections: The menu bar always appears at the left side of the page, re gardless of the page shown. The menu bar lists the names of the pages availab le in the Web Manager. To b ring up a page, click it in the menu bar. The main area[...]

4: Configuration Using Web Manager XPort® Pro Lx6 Embedded Device Server User Gu ide 22 Email Shows emai l statisti cs and lets you clear th e email l og, configu re email settings, and send an email. 59 Filesystem Shows file system statistics and lets you browse the file system to view a file, create a file or directory, upload files using HTTP, [...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 23 5: Network Settings The Network Settings show the status of the Et hernet interface/lin k and let yo u configure the settings on the device. Interface settings are rela ted to t he conf iguration of the IP and related protocols . Link settings are relat ed to the ph ysical link connection, which[...]

5: Network Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 24 To Configure Network 1 Interface Settings Using Web Manager  To modify Ethernet (eth0) settings, click Network on the menu and select Network 1 -> Interface -> Configuration . DHCPv6 Client Sele ct to turn On or Off . At bootup, after t he ph ysical link is up, the X[...]

5: Network Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 25 Using the CLI  To enter the eth0 command level: enable -> config -> if 1 Using XML  Include in your file: <configgroup name="interface" instance="eth0"> To View Network 1 Interface Status Using Web Manager In Network Interface Status, you[...]

5: Network Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 26 To Configure Networ k 1 Link Settings Using Web Manager  To modify Ethernet (eth0) Link information, click Ne twork on the menu and se lect Network 1 > Link > Configuration . Using the CLI  To enter the eth0 Link command level: enable -> config -> if 1 ->[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 27 6: Line and T unnel Settings The XPort Pro Lx6 embedded d evice server cont ains one line using a standard RS232/RS485 serial port. This line may be config ured to operate in the following modes:  RS232  RS485 Full Duplex (also compatible with RS-422)  RS485 Half Duplex, with and wit ho[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 28 Table 6-2 Line Command Mode Settings To Configure Line Settings The following section describes the steps to view and configure Line 1 settings; these steps apply to other line instan ces of the device. Using Web Manager  To configure a specific line, click Line i[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 29  To configure a specific line in Command Mode, click Line in the menu and select Line 1 -> Command Mode ( Table 6-2 ). Using the CLI  To enter Line 1 comm and level: enable -> line 1 Using XML  Include in your file: <configgroup name="line"[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 30 Table 6-3 Tunnel Seria l Settings To Configure Tunnel Serial Settings Using Web Manager  To configure the Serial Settings for a specific tunnel, click Tunnel in the menu and se lect Tunnel 1 -> Serial Settings . Using the CLI  To enter Tunnel 1 command level[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 31 To Configure Tunnel Pa cking Mode Settings Using Web Manager  To configure the Packing Mode for a sp ecific tunnel, click Tunnel in the menu and select Tunnel 1 -> Packing Mode . Using the CLI  To enter the Tunnel 1 Packing command level: enable -> tunnel[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 32 Table 6-5 Tunnel Accept Mod e Settings Tunnel Acce pt Mode Settings Description Mode Set the method used to start a tunnel in Accept mode. Choices are:  Disable = do not accept an incoming connection .  Always = accept an incomin g connection ( d efault ).  [...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 33 To Configure Tunnel Ac cept Mode Settings Using Web Manager  To configure the Accept Mode for a specific tunnel, click Tunnel in the menu and select Tunnel 1 -> Accept Mode . Using the CLI  To enter Tunnel 1 Accept Mode comman d level: enable -> tunnel 1 [...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 34 For Connect Mode using UDP, the XPort Pro Lx6 accepts packets from any device on the network. It will send packets to the last device that sent it packets. Note: The Port in Connect Mode is not the same port configured in Accept Mode. The TCP keepalive time is the ti[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 35 To Configure Tunnel Co nnect Mode Settings Using Web Manager  To configure the Connect Mode for a specific tunnel, click Tunn el in the menu and select Tunnel 1 -> Connect Mode . Using the CLI  To enter the Tu nnel 1 Connect M ode command level: ena ble ->[...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 36 To Configure Tunnel Disc onnect Mode Settings Using Web Manager  To configure the Disconnect Mode for a specific tunnel, click Tunnel in the menu an d select Tunnel 1 -> Disconnect Mode . Using the CLI  To enter the Tunnel 1 Disconnect command level: enable [...]

6: Line and Tunn el Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 37 To Configure Tunnel Mode m Emulation Settings Using Web Manager  To configure the Modem Emulatio n fo r a specific tunnel, click Tunnel in the menu and select Tunnel 1 -> Modem Emulation . Using the CLI  To enter the Tunnel 1 Mode m command level: enable -&g[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 38 7: T erminal and Host Settings Predefined conne ctions are available via Telnet or a serial port. A user can choose one of th e presented options and the device au tomati cally makes the predefined conne ction. Either the Telnet or serial po rt connection ca n present the CLI or the Login Connec[...]

7: Terminal and Host Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 39 To Configure the Termin al Network Connection Using Web Manager  To configure the Terminal on Networ k, click Terminal on the men u and select Network -> Configuration .  To configure the Terminal on Networ k, click Line 1 on the menu and select Network -&g[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 40 8: Configurable Pin Manager The Configurable Pin Manager is responsible for as signmen t and control of the configurable pins (CPs) available on the XPort Pro Lx6 embedded de vi ce service. There are thre e configurable pin s on the XPort Pr o Lx6. You must configure the CPs by making them part [...]

8: Configurable Pin M anager XPort® Pro Lx6 Embedded Device Server User Gu ide 41 Notes:  To modify a CP, all groups in which it is a member must be disabled .  The changes to a CP configuration ar e no t saved in FLASH. Inst ead, these CP settings are used when the CP is added to a CP Group. When the CP Group is saved, its CP settings are s[...]

8: Configurable Pin M anager XPort® Pro Lx6 Embedded Device Server User Gu ide 42 To Configure CPM Settings Using Web Manager  To configure a configurable pin, click CPM in the menu, select CPs and then the desired CP to configure.  To configure a CPM Group, click CPM in the menu, select Groups and then the desired Group Name to configure. U[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 43 9: Services Settings DNS Settings This section describes the active run- time sett ings for the domain name system (DN S) protoc ol. The primary and secondary DNS addresses come from th e active interface. The static addresse s from the Network Interface configur ation settings may be overridden[...]

9: Services Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 44 FTP Settings The FTP protocol can be used to upload and download use r files, and upgrade the XPort Pro Lx6 firmware. A configurable option is provided to enable or disable acce ss via this pr otocol. Table 9-2 FTP Settings To Configure FTP Settings Using Web Manager  To [...]

9: Services Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 45 To View or Confi gure Syslog Settings Using Web Manager  To configure the Syslog, click Syslog in the menu. Using the CLI  To enter the Syslog command level: enable -> config -> syslog Using XML  Include in your file: <configgroup name=”syslog”> HTTP[...]

9: Services Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 46 To Configure HTTP Settings Using Web Manager  To configure HTTP settings, click HTTP in the menu and select Configuration .  To view HTTP statistic s, click HTTP in the menu and select Statis tics . Using the CLI  To enter the HTTP command level: enable -> config[...]

9: Services Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 47 Using the CLI  To enter the HTTP command level: ena ble -> config -> http Using XML  Include in your file: <configgroup name=”http authentication uri” instance=” uri name ”>[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 48 10: Maintenance and Diagnostics Settings Filesystem Settings Use the file system to list, view, create, upload, co py, move, remove, and tran sfer files. The XPor t Pro Lx6 embedded device server uses a flash file system to stor e files. File Display It is possible to view the list of existing f[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 49 File Modification The XPort Pro Lx6 allows for the creation and remova l of files on its filesystem. Table 10-2 File Modification Sett ings File Transfer Files can be transferred to and from the XPort Pro Lx6 via the TFTP pro tocol. This can be useful fo[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 50 To Transfer or Modi fy Filesystem Files Using Web Manager  To create a new file or directory, upload an existing file, copy or move a file, click Filesystem in the menu and se lect Browse . Using the CLI  To enter the Filesy s tem command level: en[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 51 ICMP and ICMPv6 Settings Table 10-5 ICMP Network Stack Settin gs To Configure ICMP Ne twork Stack Settings Using Web Manager  To configure ICMP p rotocol settings, click Protocol Stack in the menu a nd select ICMP . Using the CLI  To enter the comm[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 52 To Configure ARP Network Stack Settings Using Web Manager  To configure ARP protocol setting s, click Pr otocol Stack in the me nu and select ARP . Using the CLI  To enter the command leve l: enable -> config -> arp Using XML  Include in y[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 53 Diagnostics The XPort Pro Lx6 has several tools for diag nostic s and statistics . Variou s options allow for the configuration or viewing of IP socket inform ation, ping, traceroute, memory, and processes. Hardware To View Hardware Information Using Web[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 54 Ping The ping command can be used to test connectivity to a remote host. Table 10-8 Ping Sett ings To Ping a Remote Host Using Web Manager  To ping a Remote Host, click Diagnost ics in the menu and select Ping . Using the CLI  To enter the command [...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 55 Using the CLI  To enter the command leve l: enable Using XML  Not applicable. Log Table 10-10 Log Settings To Configure the Diagnostic Log Output Using Web Manager  To configure the Diagnostic Log output, click Diagnost ics in the menu and selec[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 56 Using the CLI  To enter the command leve l: enable -> device, show memory Using XML  Include in your file: < statusgroup name=”memory”> Processes The XPort Pro Lx6 Processes information shows all the pro cesses currently running on the[...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 57 System Settings The XPort Pro Lx6 System settings allow for r ebooting the device, restoring factory de faults, uploading new firmware and up dating a system’s short and long name. Note: Anytime you reboot the unit , this operation will take some time [...]

10: Maintenance and Diagnostics Settin gs XPort® Pro Lx6 Embedded Device Server User Gu ide 58 Table 10-13 Line Configurat ion Default Sett ings Table 10-14 Network Configuration Default Settings Table 10-15 Tunnel Default Settings Discovery The current statistics an d config uration options for d evice disc over y are available for the XPort Pro [...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 59 1 1: Advanced Settings Email Settings View and configure email alerts relati ng to events occu rring within the system. Table 11-1 Email Configuration To View, Configure and Send Email Note: The following section describes the steps to view and configure Email 1 settings; these steps apply to ot[...]

11: Advanced Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 60 Using XML  Include in your file: <configgroup name=”email” instance=”1”> Command Line Interface Settings The Command Line Interface se ttings allow you to control how users connect to an d interact with the command line of the XPort Pro Lx6 embed ded de vic[...]

11: Advanced Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 61 Telnet Settings The Telnet s ettings cont rol CLI acces s to the XPor t Pro Lx6 over the T elnet protoco l. Table 11-3 Telnet Settings To Configure Telnet Settings Using Web Manager  To configure Telnet settings, click CLI in the menu and select Config uration . Using th[...]

11: Advanced Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 62 Table 11-4 XML Exporting Configuration To Export Configuration in XML Format Using Web Manager  To export configuration for mat, click XML in the menu and select Export Configuration . Using the CLI  To enter the XML command level: enable -> xml Using XML  Not a[...]

11: Advanced Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 63 To Export in XML Format Using Web Manager  To export configuration for mat, click XML in the menu and select Export Status . Using the CLI  To enter the XML command level: enable -> xml Using XML  Not applicable. XML: Import Configuration Here you can import a s[...]

11: Advanced Settings XPort® Pro Lx6 Embedded Device Server User Gu ide 64 To Import Configuration in XML Format Using Web Manager  To import configuration , click XML in the menu and select Impo rt Configuration . Using the CLI  To enter the XML command level: enable -> xml Using XML  Not applicable. Whole Groups to Import Select the [...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 65 12: Updating Firmware Obt aining Firmware Obtain the most up-to-date firmware and release notes for the unit from the Lantr onix Web site ( www.lantronix.com/ supp ort/downloads/ ) or by using anonym ous FTP ( ftp://ftp.lantronix.com/ ). Loading New Firmware through Web Manager Upload the firmwa[...]

12: Updating Firmware XPort® Pro Lx6 Embedded Device Server User Gu ide 66 3. Select the file and click Open . The selecte d file name appears on. 4. Click Upload to install the firmware on the XPort Pro Lx6 embedded device server. 5. Click OK in the confirmation popup which appears. The firmware will be installed and the device will automatically[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 67 13: Branding the XPort Pro Lx6 This chapter describes how to brand your XPort Pro Lx6 embedded de vice server by using Web Manager and Command Lin e Interface (CLI). It co ntains the following se ct ions on cu stomization:  Web Manager Customizatio n  Short and Long Name Customization We b[...]

13: Branding the XPort Pro Lx6 XPort® Pro Lx6 Embedded Device Server User Gu ide 68 Short and Long Name Customization You can customize the short and long names in you r XPort Pro Lx6 device. The names disp lay in the CLI show co mmand and in the System web page i n the Current Configuration ta ble. The short name is used for the show command. Bot[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 69 Appendix A: T echnical Support If you are unable to r esolve an iss ue using the informatio n in this doc umentation , please t he contact Tech nical Support. North America Hours: 6:00am - 5:00pm Pacific Time Mon. - Fri. (excluding holid ays) www.lantronix.com/support/ FTP: ftp.lantronix.com Tel[...]

Appendix A:Technical Support XPort® Pro Lx6 Embedded Device Server User Gu ide 70 Online Support options listed below are available 2 4 hour s a day, 7 days a week at the Lantro nix support page at http://www.lantro nix.com/support  Download firmware  Search and review Frequently asked Questions ( FAQs)  Send a question to technical sup p[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 71 Appendix B: Compliance (According to ISO/IEC Guide 17050-1, 170 50-2 and EN 45014) Manufacturer's Name & Address: Lantronix, Inc. 167 Technology Drive, Irvine, CA 92618 USA Product Name Model: XPort Pro Lx6® Embedded Device Server Conforms to the following standards or other normative [...]

Appendix B: Compliance XPort® Pro Lx6 Embedded Device Server User Gu ide 72 RoHS Notice All Lantronix products in the following famili es are Chin a RoHS-compliant a nd free of the foll owing hazardous substances and elements: O: toxic or hazardous substance co ntained in all of the homogeneous mate rials for this part is below the limit requireme[...]

XPort® Pro Lx6 Embedded Device Server User Gu ide 73 Appendix C: Binary to Hexadecimal Conversions Many of the unit's co nfigurat ion proc edures require you to assemble a ser ies of options (represented as b its) into a comple te command (r epresented as a byte). The resulting binary value must be conv erted to a hexadecimal rep resentation.[...]

Appendix C: Binary to Hexa decimal Conversions XPort® Pro Lx6 Embedded Device Server User Gu ide 74 Figure C-2 Wind ows Scientifi c Calculator 4. Click Hex . The hexadecimal value appears. Figure C-3 Hexadecimal Values in the Scientific Calculator[...]