¢º Overview
¢º Detail Views
¢º Features / Specifications
¢º System Diagram
¢º Applications
¢º Technical Documents
¢º Blog
¢º Utilities
¢º Latest Firmware
¢º Features Comparison
¢º Declaration of RoHS
¢º Ordering Information
Released NOV 2005
 

 

 


EZP-250 Highlights

 


  • Remote Monitoring and Controlling serial devices over PPP network
  • UART x 1 for serial devices (3.3V/5V-TTL, up to 115,200bps-average rate: about 5K bps, available RS232 extension)
  • UART x 1 for cell phone, dial-up modem and TRS device
  • Very compact size, 34mm x 20mm
  • Dedicated commands to control EZP-250
  • Supports communication with variety of TCP/UDP hosts (TCP Client, UDP)
  • PPP(LCP/IPCP/PAP/CHAP) Support
  • Virtual COM Port Redirector ¡®ezVSP¡¯ for Windows OS
  • Firmware is upgradable through the serial port
  • Environmentally-friendly RoHS compliant

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    EZP-250 Overview

     


    EZP-250 is a module for manufacturers who want to embed PPP connectivity in their products quickly and easily. The compact EZP-250 module adds network connectivity to your devices with a serial interface on its host microcontroller. it reduces cost,risk and shortens development time to add networking capability as a standard feature. EZP-250 adds network connectivity to your devices by processing PPP protocol which is required to send and receive data over CDMA,GPRS,TRS and Dial-up network. So your devices can be remotely controlled, managed and monitored over the Internet. Because of its low cost, it is ideal for high-volume products which need low-cost.

     

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    EZP-250 Features/Specifications

     



     

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    EZP-250 System Diagram

     





     

    EZP-250 Applications

     

  • Vehicle Tracking
  • Card Approval
  • Vending Machine
  • via PPP network
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    EZP-250 Technical Documents

     

  • User Manual
  • DataSheet
  • EZP-250_upgrading F/W
  • EZP-250_EVB manual
  • ezTCP/PPP Special Commands
  • Serial cable datasheet
  • FAQ 


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    EZP-250 Blog

     

  • IP Address and ezTCP
  • Using ezTCP under various environment
  • Let's Look at the ISP mode of ezTCP
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    EZP-250 Utilities

     

  • [pFlash]
  • The firmware download program for EZP-200/250 series. (pFlash v2.1C)   
  • [ezTERM]
  • The test program for socket communication. (ezTerm v1.3E)   


     

    EZP-250 Latest Firmware

     

  • EZP-250 v3.0G(19200bps)
  • EZP-250 v3.0G(115200bps)

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    EZP-250 Ordering Information

     

    Sollae Systems' products are available from our distributors and VARs.
    If you can not find our International partners in your country, Please contact us at sales@eztcp.com

    Part Number Description
    EZP-250-BO EZP-250
    EZP-250-SE EZP-250
    Evaluation Board for EZP-250

    5V Power Adapter(CE)
    CD
    EZP-250-SU EZP-250
    Evaluation Board for EZP-250

    5V Power Adapter(UL)
    CD
    Optional Accessories Description
    PAE 5V POWER ADAPTER(CE)

    INPUT - AC100-240V-50/60Hz 0.25A
    OUTPUT - DC 5V 1A
    PAU 5V POWER ADAPTER(UL)

    INPUT - AC100-240V-50/60Hz 9W
    OUTPUT - DC 5V 1A
    SE 1.5m serial cable

    Datasheet
    CD-ROM CD-ROM with configuration tools and documentation