AL362B-EVB-A0 HDMI-to-HDMI Quad Box Development Kit

Version 1.0

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©2017 by AverLogic Technologies, Corp.

AL362B-EVB-A0

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Revision History

Revision Revision History Author Date

1.0 Release version 1.0 Ken Liu 05.12.2017

Disclaimer

THE CONTENTS OF THIS DOCUMENT ARE SUBJECT TO CHANGE WITHOUT NOTICE. AVERLOGIC TECHNOLOGIES RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AVERLOGIC DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

CUSTOMERS ARE ADVISED TO CONSULT WITH AVERLOGIC OR ITS COMMERCIAL DISTRIBUTORS BEFORE ORDERING.

AL362B-EVB-A0

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Contents

1. Introduction _____________________________________________________________ 4

1.1 Key Features _________________________________________________________________ 4

1.2 Application __________________________________________________________________ 4

1.3 Documentation _______________________________________________________________ 5

2. Kit Content ______________________________________________________________ 5

3. System Installation ________________________________________________________ 6

4. Firmware Update _________________________________________________________ 7

4.1 Window Tool ________________________________________________________________ 7

4.2 Firmware Download Procedure __________________________________________________ 7 4.2.1 Windows AP- ____________________________________________________________________ 7 4.2.2 USB Debug Tool (USB-DebugTool-DMB-A1) __________________________________________ 7 New F/W – bin files ____________________________________________________________________ 8

4.3 Firmware download __________________________________________________________ 8 4.3.1 Remove the short pin’s header from DEMO board. _______________________________________ 8 4.3.2 Connect the USB Debug Tool to DEMO board __________________________________________ 8 4.3.3 Download new code to the board _____________________________________________________ 9 4.3.4 Connect the short pin’s header to DEMO board. _________________________________________ 9

5. Software Development Package _____________________________________________ 9

6. Hardware Design Notes ___________________________________________________ 10

6.1 Key Parts and functions ______________________________________________________ 10

6.2 DEMO Board Block Diagram _________________________________________________ 11

7. System specification ______________________________________________________ 11

8. Mechanical Specification __________________________________________________ 12

9. Electrical Characteristic ___________________________________________________ 12

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1. Introduction

This evaluation board (EVB) , AL362B-EVB-A0 EVB demonstrates AL362 4K Quad display ability with HDMI video signals. THIS EVB includes IT6604 HDMI Receivers, IT6604 which supports four 1080 FHD inputs, and its function can be enabled through AL362’s internal MCU.

There are two output ports designed with this EVB, One is HDMI output through HDMI transmitter chip (Silicon Image Sil9176), the other one is digital output connector through the AL362 output bus.

There is copious hardware designed in this EVB, such as keypads, GPIO. It can demonstrate many video display mode and users interface functions, such as 4K quad view, 4K picture-in-picture and 4K full screen. These functions can be uploaded by an USB Debug Tool.

1.1 Key Features

Four 1080 60p HDMI signal inputs and 4K2K HDMI output.

4K2K quad view, PiP, PoP and full screen display.

ISP (In-System-Program) program upload supported.

1.2 Application

Video processing for PiP, PoP, Quad video view and conversion

Multi-view and Quad display for monitor

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1.3 Documentation

AverLogic provides below documents and tools if customers plan to develop their products with this development kit, AL362B-EVB-A0. However, they may be not available for all cases.

Please contact AverLogic representative to get the documents and tools.

AverLogic Tools & Documents Description

AL362 Datasheet AL362 chip datasheet

AL362B-EVB-A0 Datasheet AL362 HDMI Quad Box evaluation board datasheet

AL362 SDK AL362 chip software development kit

Including- source code and all API documents

H/W Reference Design Package AL362B-EVB-A0 HDMI Quad Box hardware reference design

Including- Reference schematic dsn file, PCB layout file and BOM list

USB Debug Tool S/W upload and debug tool (USB to SPI and UART)

Including- USB debug cable and windows AP

2. Kit Content

In addition to hardware EVB, the development kit also includes source code, application notes, hardware schematics and reference layout files.

USB Debug Tool Power Adapter and cable HDMI Cable

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3. System Installation

This section indicates how to setup the EVB for demonstrating quad mode, PiP mode and full screen mode on 4K2K TV.

Connect the EVB and 4K TV with an HDMI cable.

Connect the 4 x 1080 60p DVD players to the EVB’s HDMI connectors.

Plug in the EVB with 5V DC power.

Turn on the power switch.

HDMI- 4K Video output

HDMI 1080p- Video input

5V DC Power Input

Power Switch

HDMI 1080p- Video input

HDMI 1080p- Video input

HDMI 1080p- Video input

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4. Firmware Update

4.1 Window Tool

The ISP Tool software named “AverLogic.exe” will work with USB Debug Tool (an USB to Serial cable for software download). The software (AverLogic.exe) can be found in the SDK or can be downloaded from AverLogic website.

4.2 Firmware Download Procedure

Preparation

You can upload a new function code to the EVB with below tools.

4.2.1 Windows AP-

USB Debug Tool (USB-DebugTool-DMB-A1) application program (AverLogic.exe)

4.2.2 USB Debug Tool (USB-DebugTool-DMB-A1)

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New F/W – bin files

4.3 Firmware download

You don’t need to provide system with power when you are in the upload mode.

4.3.1 Remove the short pin’s header from DEMO board.

4.3.2 Connect the USB Debug Tool to DEMO board

PIN 1- System Power x NC

PIN 2- Flash Power RED

PIN 3- Flash I/O CS BROWN

PIN 4- Flash I/O SDO GREEN

PIN 5- Flash I/O SDI YELLOWE

PIN 6- Flash I/O CLK ORANGE

PIN 7- Flash Ground BLACK

PIN 8- System Reset x NC

PIN 9- System Test x NC

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4.3.3 Download new code to the board

Use the Windows AP to upload the bin files.

Path:…Target_0.bin

Click “Run” to upload the bin file.

4.3.4 Connect the short pin’s header to DEMO board.

5. Software Development Package AverLogic provides complete AL362 SDK for product development. AL362B-EVB-A1 ADH quad demo functions are also included in the SDK package. Customers can use Keil C to edit user’s interface like keypads and OSD display to link with video function. Besides, they can build and upload new functions to this EVB. ALF platform is a framework for using AL362 SDK. AverLogic also provides documents to introduce API functions and describe the code structure for helping customers develop products easily.

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6. Hardware Design Notes

6.1 Key Parts and functions

IT6604

IT6604

IT6604

HDMI 1080p Input

5V DC input

Power Switch

JP301 Video DO32~63

JP300 Video DI32~63

J100 Flash’s SPI

J102 I2C

J406 UART

HDMI output

ST100 TM0~3

SW100 Reset

JP302 Video DI0~31

AL362

IT6604

Sil9136CTU

J401/J402 External MCU connector

SW00/SW01 Keypad

HDMI 1080p Input

HDMI 1080p Input

HDMI 1080p Input

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6.2 DEMO Board Block Diagram

AL362 HDMI Quad Box EVB

7. System specification

Function Description

Input Resolution HDMI x4 1080 60p

Output Resolution HDMI 4K2K 30Hz

Audio MICx4 inputs/ I2S to HDMI output

Dimensions 50 mm X 70 mm

Power 5V, 1.6A

HDMI Receiver IT6604 x4

HDMI Transmitter Sil9136CTU HDMI 1.4

Video Processor AL362 4K 4-Channel Video Processor

MCU – Built-in MCU8051

OS – None OS

Memory- Built-in LP DDR

Flash – Built-in SPI flash 8M-bit

5V power Power Circuit

AL362

Flash/SPI Connector

HDMI Connector

Sil9136CTU

VOP Connector

Keypad

UART Connector

IT6604 x4

HDMI 1080p

External MCU connector

HDMI 1080p

HDMI 1080p HDMI 1080p

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8. Mechanical Specification

9. Electrical Characteristic

Conditions Description

HDMI x4 1080 60p input

HDMI 4K2K 30p output

5V 1600mA

Operating Temperature Range 0~+70°C

Storage Temperature Range -40 ~ +125°C

188mm

168mm

80mm

Figure

AL362B EVB

Main Board

Figure

HDMI input board

90mm

60mm

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CONTACT INFORMATION

Averlogic Technologies, Corp.

URL: http://www.averlogic.com