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Trion 8 BGA81 Development Kit User Guide

Overview

Thank you for choosing the Trion

 8 BGA81 Development Kit (part number:

T8F81C-DK), which allows you to explore the features of the T8 FPGA.

Warning: 

 The board can be damaged without proper anti-static handling.

What's in the Box?

The Trion

 8 BGA81 Development Kit includes:

Trion

 8 BGA81 Development Board preloaded with a demonstration design

4 standoffs

4 screws

3 foot mini-USB cable (type B)

Software Requirements

To develop your own designs for the T8 device on the board, you must install the

Efinity

 software. You can obtain the software from the Efinix

 Support Center

under Downloads (

www.efinixinc.com/support/

).

Note: 

 The Efinity

 software includes tools to program the device on the

board. Refer to the Efinity

 Software User Guide for information about

how to configure the device.

Learn more: 

 Efinity

 documentation is installed with the software (see

Help

 > 

Documentation

) and is also available in the Support Center

under Docs.

Installing Standoffs

Before using the board, attach the 4 standoffs to the board with the screws

provided in the kit.

Warning: 

 The board can be damaged if you over tighten the

screws. Tighten all screws to a torque between 4 ± 0.5 kgf/cm and

5 ± 0.5 kgf/cm.

Running the Demonstration Design

Efinix

 preloads the Trion

 8 BGA81 Development Board with a demonstration

design that operates the LEDs. The board receives power through USB cable.

Follow these steps to run the design:

1.

Connect the USB cable to the board and to your computer. LED D1 turns

on briefly and then turns off, indicating that the board is receiving power

correctly. All other LEDs are turned off.

www.efinixinc.com

3

Содержание Trion8 BGA81

Страница 1: ...8 www efinixinc com Copyright 2018 All rights reserved Efinix the Efinix logo Quantum Trion and Efinity are trademarks of Efinix Inc All other trademarks and service marks are the property of their re...

Страница 2: ...Requirements 3 Installing Standoffs 3 Running the Demonstration Design 3 Board Functional Description 4 Features 5 Overview 5 Power On 6 Reset 7 Clock Sources 7 Headers 8 User Outputs 11 User Inputs 1...

Страница 3: ...ce on the board Refer to the E nity Software User Guide for information about how to con gure the device Learn more E nity documentation is installed with the software see Help Documentation and is al...

Страница 4: ...1 Development Board Block Diagram Efinix T8F81C WINBOND 8 Mbit SPI NOR Flash 8 MHz PLL IN Low Dropout Regulators Max 180 mA 1 1 V 1 8 V 2 5 V 3 3 V Voltage Select Voltage Select T8F81C VDDIO 2A T8F81C...

Страница 5: ...on page 7 for details 5 LEDs on T8F81C bank 1A and 1B I O pins for user outputs 2 pushbutton switches connected to T8F81C bank 1A I O pins for user inputs Power good and T8F81C con guration done LEDs...

Страница 6: ...controller The T8 device accesses this con guration bitstream when it is in active con guration mode default The board s main power supply is the 5 V DC 500 mA it receives from the USB interface The b...

Страница 7: ...1 provides the required high low high transition After toggling CRESET the T8F81C device goes into con guration mode and reads the device con guration bitstream from the ash memory When con guration c...

Страница 8: ...board expects to receive 5 V DC 500 mA on this interface Headers J3 J4 and J5 The board headers J3 J4 and J5 contain the Trion 8 BGA81 Development Board GPIO pins These 2 x 11 22 pin headers connect...

Страница 9: ...6 pin header that lets you select 3 3 V 2 5 V or 1 8 V for T8F81C bank 2A VDDIO VDDI02A from the on board regulators Table 3 Header J6 Pin Assignments Pin Number Signal 1 1 8 V 2 VDDIO2A 3 2 5 V 4 VD...

Страница 10: ...r J27 Pin Assignments Pin Number Signal 1 User supplied clock 2 2 T8F81C PLL input 3 On Board 33 333 MHz oscillator J29 Header J29 is a 2 pin header that provides the 5 V input from the USB interface...

Страница 11: ...e T8F81C device The T8F81C bank 1A I O signals connected to these switches have a pull up resistor When you press the switch the signal drives low indicating user input Table 8 User Outputs Reference...

Страница 12: ...Trion 8 BGA81 Development Kit User Guide Revision History Table 9 Revision History Date Version Description June 2018 1 0 Initial release www efinixinc com 12...

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