Page 1 of 4 Verix V and Vx eVo Combined Developer Training Note ...

Verix V and Vx eVo Combined Developer TrainingNote: The ARM RVDS license is not distributed in the class. For order fulfillment pleasecontact your local VeriFone representative.This five-day programming class gets you quickly up to speed in the VeriFone Verix V operatingenvironment designed for Vx terminals and the new generation eVo. The terminal suite includesVx510, Vx610, Vx570, Vx670, Omni 3730 and Omni 3730 LE for Verix V and Vx520, Vx680and Vx820 for Vx eVoBy investigating all aspects of the Verix V / eVo environment and Vx / eVo systems, this classturns good “C” language programmers into capable Verix V / eVo programmers. Duringextensive laboratory work you will apply your “C” experience to the specialized area oftransaction automation. You’ll learn about programming considerations unique to thisenvironment, and about the Vx series product line, the Verix V Software Development Kit, theVerix V system platform, and the ACT libraries. You will also learn how to program the terminalto handle your communication needs by using the Comm. Engine provided with eVo.Upon completion of this course, the student should be able to: design, code, compile, download,run, and debug a simple transaction application program written for Vx terminals.The attached agenda is indicative of the material covered in the class. This may be customized ineach class to suit the prevailing class conditions and participant requirements.The class will be conducted in an interactive manner. Participants will have the flexibility ofimplementing the lab exercise application completely or use the provided solutions / samples toreview/ understand and modify code suitably.Page 1 of 4

AgendaDay 1:Verix V Operating System FeaturesHardware OverviewSystem ModeDownloadingCommand Line utilities for building applicationsVeriShield File Signature UtilityThe .SMK Make FileConsoleTimerDisplayString ConversionMessage EngineCreate / modify and use message files in applicationsBeeperKeypadUsing the DebuggerLab 1: Starter ApplicationPerform steps to code, build, sign, download and execute a C program. Creation / use thepackaged sample “Hello World” type of application.Lab 2: UI Application using the Message Engine.Appreciate the usage of the message engine. Put all literal strings in an external text file,convert it into a message file and use it in application execution.Participants will use lab application 2 or lab application 3 to try out the debuggerDay 2:Application Idle EngineMagnetic Card ReaderReal-Time ClockTimerReport FormatterConfig.sysFile System RevisitedDownloading to specific areas of memory (Flash, RAM, File Groups)Accessing Files in File Groups, Flash, and RAMFile TypesFile Management FunctionsPage 2 of 4

Lab 3: Application Idle EngineMake use of the idle engine framework to implement simple menus and obtain userentered values. Link an additional library (the ACT 2000 library).Lab 4: Magnetic Card ReaderMake use of the magnetic stripe reader device to obtain information about the user fromthe user's magnetic stripe card.Lab 5: FormatterBeautify or format the transaction data to be printed using the report formatter. Make useof the Formcvt utility to generate a binary formatter template that will be used runtime bythe application while printingDay 3:CommunicationUsing Modem EngineUsing Verix TCP/IP LibraryUsing Universal Communication Library (UCL)VMAC Architecture, Features and FunctionalityInstallation and ConfigurationLogsys Utility and its usageExtended Event Services Layer and its usageThe Front end and its usageThe Device Manager and its usageLab 6: Communication using (a) modem and (b) TCP/UCL librariesFormat data and communicate with a simulated host. Print the received response in anappropriate field.Lab 7: Running applications in the VMAC EnvironmentDownloading and executing six sample applications along with VMAC components andACT shared library.Lab 8: Sending / Receiving custom events between applicationsModify two applications from within the set of downloaded applications such that one ofthem requests the other for a service to be performed via exchange of events.Day 4:Vx eVo Architecture - IntroductionVx eVo Development RequirementsComparison of Vx eVo and legacy CommsVx eVo componentsUpgrade processPage 3 of 4

Demonstration / Code review/ modification of Ethernet based application using Vx520Prepare the network interface startup to manual mode and have application doincremental connection.Day 5:Vx eVo Startup SequenceGuidelines on porting a UCL based applicationGuidelines on porting a VCS based applicationIntroduction to Trident PlatformVx eVo Contactless ApplicationsDemonstration / Code review/ modification of pixel UI / Magnetic card applicationusing Vx680Implement basic user interface like painting the screen and capture screen touches to plota pattern. E.g. a SignatureMake use of the magnetic stripe reader device to obtain information about the user fromthe magnetic stripe card.Demonstration / Code review/ modification of an application communicating with anecho server over a GPRS network using a Vx680Implement a simple application that uses the eVo Comm engine to communicate with anecho serverDemonstration / Code review/ modification of contactless application using Vx680 /Vx820Implement a simple application with the CTLS API available and utilize the internalContactless devicePage 4 of 4