MIPI and LVDS Expansion Daughter Card User Guide - Version 1.1 - Hardware setup and pinout instructions

Sep 4, 2026

Upload by Aria

User guide for the MIPI and LVDS Expansion Daughter Card (part number EFX_DC_GPIO_B), describing how the card converts signals from a development board QSE connector through the QTE interface. The guide details supported development boards, package contents, core features including bridged 40-pin header connectivity and power sourcing, and provides header identification (P3 and J5) plus a complete 40-pin GPIO pin assignment table. Safety notes cover standoff installation and recommended screw torque. Revision history lists versions 1.0 and 1.1.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages5

Reading Time13 min

AccessFree to download

Introduction

Supported Development Boards

What's in the Box?

Features

Headers

P3 and J5 Pin Assignments

Installing Standoffs

Revision History

MIPI and LVDS Expansion Daughter Card User Guide MIPI-LVDS-DC-UG-v1.1 October 2022 [www.efinixinc.com](www.efinixinc.com) Copyright © 2022. All rights reserved. Efinix, the Efinix logo, the Titanium logo, Quantum, Trion, and Efinity are trademarks of Efinix, Inc. All other trademarks and service marks are the property of their respective owners. All specifications subject to change without notice. Contents Introduction..................................................................................................................................... 3 What's in the Box?.................................................................................................................................... 3 Features............................................................................................................................................3 Headers............................................................................................................................................ 4 Installing Standoffs.......................................................................................................................... 5 Revision History...............................................................................................................................5 MIPI and LVDS Expansion Daughter Card User Guide Introduction The MIPI and LVDS Expansion Daughter Card (part number: EFX_DC_GPIO_B) converts the signals from the development board's QSE connector. Learn more: Refer to the MIPI and LVDS Expansion Daughter Card Schematics and BOM for the part details and schematics. Figure 1: MIPI and LVDS Expansion Daughter Card Top Supported Development Boards You can use MIPI and LVDS Expansion Daughter Card with: • Titanium Ti60 F225 Development Board • Titanium Ti180 M484 Development Board • Trion T120 BGA576 Development Board • Trion T120 BGA324 Development Board • Trion T20 BGA256 Development Board • Trion T20 MIPI Development Board What's in the Box? The MIPI and LVDS Expansion Daughter Card includes: • MIPI and LVDS Expansion Daughter Card • 2 standoﬀs • 2 screws • 2 nuts Features • Bridges 40-pin QSE connector on the development board to a 40-pin header • Power supplied from the development board; no external power required — Each pin supports up to 3 A [www.efinixinc.com](www.efinixinc.com) 3 MIPI and LVDS Expansion Daughter Card User Guide Headers Table 1: MIPI and LVDS Expansion Daughter Card Headers | Reference Designator | Description | | --- | --- | | P3 | 40-pin QTE connector bringing MIPI or LVDS signals, power, and GPIO pins from the development board. | | J5 | 40-pin header. | Headers P3 (QTE Connector) and J5 (40-Pin Header) P3 is a 40-pin QTE connector to connect the daughter card to the QSE connector on the development board. J5 is a 40-pin header. Table 2: P3 and J5 Pin Assignments | Pin
Number | Pin Name | Description | Pin
Number | Pin Name | Description | | --- | --- | --- | --- | --- | --- | | 1 | GPIO_H01 | User I/O | 2 | GPIO_H02 | User I/O | | 3 | GPIO_H03 | User I/O | 4 | GPIO_H04 | User I/O | | 5 | GND | Ground | 6 | GND | Ground | | 7 | GPIO_H07 | User I/O | 8 | GPIO_H08 | User I/O | | 9 | GPIO_H09 | User I/O | 10 | GPIO_H10 | User I/O | | 11 | GND | Ground | 12 | GND | Ground | | 13 | GPIO_H13 | User I/O | 14 | GPIO_H14 | User I/O | | 15 | GPIO_H15 | User I/O | 16 | GPIO_H16 | User I/O | | 17 | GND | Ground | 18 | GND | Ground | | 19 | GPIO_H19 | User I/O | 20 | GPIO_H20 | User I/O | | 21 | GPIO_H21 | User I/O | 22 | GPIO_H22 | User I/O | | 23 | GND | Ground | 24 | GND | Ground | | 25 | GPIO_H25 | User I/O | 26 | GPIO_H26 | User I/O | | 27 | GPIO_H27 | User I/O | 28 | GPIO_H28 | User I/O | | 29 | GND | Ground | 30 | GND | Ground | | 31 | GPIO_H31 | User I/O | 32 | GPIO_H32 | User I/O | | 33 | GPIO_H33 | User I/O | 34 | GPIO_H34 | User I/O | | 35 | GND | Ground | 36 | GND | Ground | | 37 | GP

FAQs

What does the MIPI and LVDS Expansion Daughter Card do?

It converts signals from the development board's QSE connector and routes them to a 40-pin interface on the daughter card.

Which development boards are supported?

The guide lists Titanium Ti60 F225, Titanium Ti180 M484, Trion T120 BGA576, Trion T120 BGA324, Trion T20 BGA256, and Trion T20 MIPI development boards.

How should standoffs be installed and what torque is recommended?

Attach standoffs using the provided screws before use, tightening all screws to a torque between 4 ± 0.5 kgf/cm and 5 ± 0.5 kgf/cm to avoid damage.

Sep 4, 2026

Upload by Aria