Embedded System Interface For Telemetry Applications

1
Embedded System Interface For Telemetry
Applications

• Team Qaiser Chaudry
• Mir Masood

2
Overview

• The interface allows any remote PC to control
  monitor an embedded device through internet i.e
  UDP/IP/MAC protocol.

3
Block Diagram
FPGA Board (XUP-V2 Pro)
Configuration Start / Stop Data Rx
Remote PC (Client)
EMAC Core
Ethernet UTP Cable
Switches and LEDs
4
Tasks

• Xilinx Platform Studio (XPS)
• Xilinx C Libraries and functions for server
  implementation
• Client Software to communicate with server.
  Implemented using Active-X Controls (Visual
  Basic)
• Socket Programming
• Graphical User Interface
• Debugging/Testing
• Documentation

5
Server End Application

• FPGA Board -XUP-V2-Pro (with Power-PC Core)
• ENET MAC - Xilinx IP Core (Reference Design)
• Server End Software in C (using Xilinx
  Libraries)
• Socket Programming
• Communication with Remote PC
• Sends applications Web Page (HTML formatted) on
  client request in web server mode
• Receives Data in Data server mode from client.
• Interpret data and pass it to desired peripherals
• Gather client requested data from peripherals
• Transmit requested Data to client

6
Client Application (on Remote PC)

• Software in VB (using Active-X Controls for
  communication GUI)
• Also includes
• Socket Programming
• Communication with Server
• Designed web browser using internet explorer
  engine
• Request Web Page from server and display the
  received contents in browser window
• Request peripheral data and transmit command
  signals from/to Data server.
• Receive and process data from data server.
• GUI development

7
Step-By-Step Process
Client End
Server End

• Initialize Socket
• Bind Socket
• Listen Mode
• Accept Create connection
• Receive Data
• Send Data
• Close connection

• Initialize Socket
• Bind Socket
• Connect
• Send Data
• Receive Data
• Close Connection

8

• DEMO

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Snapshots
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Snapshots
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Snapshots
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• Q A