User`s manual

V481 WinCE Users Manual Introduction
y Microsoft® .NET Compact Framework 2.0—Offers a choice of languages, initially
Microsoft® Visual Basic® and Microsoft® Visual C#, and eliminates the common problems
faced with language interoperability.
y XML—Provides the Document Object Model (DOM) for basic XML functionality, support
for XML Query Language (XQL) and XPATH, Extensible Style Sheet Language
Transformations (XSLT) that enable you to transform one class of XML document to another,
SAX2 support for event-based parsing of XML documents (including MSXML Writer), and
parsing based on Simple API for XML (SAX) for resource-constrained target devices.
Networking and Communications Capabilities
For network-centric embedded application usage, the V481 provides powerful communication
hardware interfaces that include dual Ethernet and 8 serial ports, and also supports the networking
and communications capabilities that are built into the Windows CE5.0 OS. The following
features are supported:
y Simple Network Management Protocol (SNMP)—Monitors remote connections to the
network.
y Simple Network Time Protocol (SNTP) Client—Provides support for synchronizing the
device’s system time with a SNTP server, and supports Daylight Saving Time.
y Simple Mail Transfer Protocol (Client)—A protocol for sending e-mail messages between
servers.
y Serial Communications—In addition to the 16550 UART driver bound to a debug port and
the console port, a special driver for 8 or 16 additional Moxa home-made serial ports is also
included.
y Network Utilities (IpConfig, Ping, Route)—Utilities for troubleshooting various network
problems.
y TCP/IP—Includes IP, Address Resolution (ARP), Internet Control Message (ICMP), Internet
Group Membership (IGMP), Transmission Control (TCP), User Datagram (UDP), name
resolution and registration, DNS Client and DHCP.
y Dial-up Networking—Consists of RAS client API and the Point to Point Protocol (PPP).
RAS and PPP support Extensible Authentication Protocol (EAP) and RAS scripting
y PPPoE—Point-to-Point Protocol over Ethernet (PPPoE) provides the ability to connect a
network of hosts, over a simple bridging access device, to a Remote Access Concentrator.
Supported Servers and Daemons
In addition to the development and communication capability, the services and daemons listed
below are also embedded in the V481. These common and easy-to-use application services help
users migrate industrial communication applications to the V481 embedded computer easily and
conveniently.
y FTP Server—A sample server used for transferring files to and from remote computer
systems over a network using TCP/IP.
y Web Server (IIS)—Includes ASP, ISAPI, and Web Administration ISAPI Extensions.
y SQL Express—SQL Server 2005 Express Edition is the next version of MSDE and is a free,
easy-to-use, lightweight, and embeddable version of SQL Server 2005.
y Watchdog Service—A CPU hardware function for resetting the CPU in a user specified time
interval. You must call a Moxa library function to implemet this service.
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