Flat Panel Transfer Board (FPTB)
User's Manual
Manual Revision: 2.00
Revision Date: August 9, 2012
Part Number: 50-1J040-1000
Document History
Revision Date Changes
2.00 2012/08/09 Initial Release
2 FPTB User's Manual
Preface
Copyright 2012 ADLINK Technology, Inc.
Disclaimer
The information in this document is subject to change without prior notice in order to improve reliability,
design, and function and does not represent a commitment on the part of the manufacturer. In no event will
the manufacturer be liable for direct, indirect, special, incidental, or consequential damage s arising out of
the use or inability to use the product or documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright.
All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other
means in any form without prior written permission of ADLINK Technology Inc.
Trademark Information
COM Express
Product names mentioned herein are used for identification purposes only and may be trademarks and/or
registered trademarks of their respective companies.
®
is a registered trademark of the PCI Industrial Computer Manufacturers Group (PICMG).
FPTB User's Manual 3
Table of Contents
Preface ................................................................................................................. 3
1 Introduction................................................................................................. 5
1.1 Overview....................................................................................................... 5
1.2 Functional Block Diagram............................................................................. 5
1.3 Mechanical Drawing ..................................................................................... 6
1.4 Applications .................................................................................................. 7
2 Connectors and Jumpers .......................................................................... 9
2.1 Board Layout ................................................................................................ 9
2.2 Connector Pin Definitions........................................................................... 10
2.3 Jumper Settings.......................................................................................... 13
3 Getting Started.......................................................................................... 14
3.1 Jumper Settings.......................................................................................... 14
3.2 LVDS Input to FPTB................................................................................... 15
3.3 TTL Output to Display Panel....................................................................... 16
3.4 FPTB Power Connector.............................................................................. 16
3.5 Power Up the System................................................................................. 16
Technical Support ............................................................................................. 17
4 FPTB User's Manual
1 Introduction
1.1 Overview
The Flat Panel Transfer Board (FPTB) is intended for prototyping and verification of LVDS
and TTL flat panel displays with COM Express systems. The FPTB is equipped with an
LVDS-to-TTL converter to allow users to implement TTL displays with COM Express systems
that support LVDS only. Onboard PWM circuitry supports backlight control for LVDS and TTL
displays.
1.2 Functional Block Diagram
LVDS
LVDS Signal Input
from COM Express carrier
(CN4)
LVDS Signal Switch Array
(PI3USB20)
LVDS
LVDS-to-TTL Converter
(DS90CF386)
LVDS_SMCLK/SMDAT signals
PWM Circuitry
Backlight Control
(CN8)
TTL
LVDS Signal Output
(CN6)
TTL Signal Output
(CN5)
FPTB User's Manual 5