Microchip Technology CY920C User Manual

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CY920 Getting Started Guide

 2014 Microchip Technology Inc. DS50002260B

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EELOQ, KEELOQ logo, Kleer,

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QUALITY MANAGEMENT S

DS50002260B-page 2  2014 Microchip Technology Inc.

Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and T empe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC devices, Serial EEPROMs, microperipherals, nonvolatile memo ry and analog products. In addition, Microchip’s quality system for the desig n and manufacture of development systems is ISO 9001:2000 certified.

MCUs and dsPIC® DSCs, KEELOQ

code hopping

CY920 GETTING STARTED GUIDE

Preface ...........................................................................................................................5

Chapter 1. Introduction

1.1 CY920 Module Block Diagram .....................................................................12

1.2 CY920 Module Top and Bottom View ..........................................................13

1.3 Evaluation Board Functionality and Features ...............................................15

Chapter 2. Evaluating CY920 Board

2.1 Connecting CY920 Module, CE2 Board, and Interconnect Card .................17

Chapter 3. Network Configuration

3.1 Configuring CY920 in Ethernet Mode ...........................................................21

3.2 Configuring CY920 in Wi-Fi® Mode .............................................................23

Chapter 4. Audio Streaming

4.1 AirPlay Streaming .........................................................................................27

4.2 DLNA Streaming ..........................................................................................28

Worldwide Sales and Service ....................................................................................30

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 3

CY920 Getting Started Guide

NOTES:

DS50002260B-page 4 Preliminary  2014 Microchip Technology Inc.

CY920 GETTING STARTED GUIDE

Preface

NOTICE TO CUSTOMERS

All documentation becomes dated, and this manual is no exception. Microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. Please refer to our web site (www.microchip.com) to obtain the latest documentation available.

Documents are identified with a “DS” number. This number is located on the bottom of each page, in front of the page number. The numbering convention for the DS number is “DSXXXXXXXXA”, where “XXXXXXXX” is the document number and “A” is the revision level of the document.

INTRODUCTION

This chapter contains general information that will be useful to know before using the CY920 Network Media module. Items discussed in this chapter include:

• Document Layout

• Conventions Used in this Guide

• Recommended Reading

• The Microchip Web Site

• Development Systems Customer Change Notification Service

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This guide describes information on evaluating the CY920 Network Media module using the Evaluation board (CE2).

The document is organized as follows:

• Chapter 1. “Introduction” provides a brief description of the CY920 module features. It also covers functionality and features of the CE2 board.

• Chapter 2. “Evaluating CY920 Board” describes information on how to evalua te the CY920 module using the CE2 Board.

• Chapter 3. “Network Configuration” describes configuring the CY920 module using Ethernet or Wi-Fi mode.

• Chapter 4. “Audio Streaming” describes the CY920 module

• supported various sources of audio streaming informations.

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 5

CY920 Getting Started Guide

Note 1: This is a note used in a

table.

Note: This is a standard

note box.

CAUTION

This is a caution note.

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Italic characters Referenced books MPLAB IDE User’s Guide

Emphasized text ...is the only compiler...

Initial caps A window the Output window

A dialog the Settings dialog A menu selection select Enable Programmer

Quotes A field name in a window or

dialog

Underlined, italic text with right angle bracket

Bold characters A dialog button Click OK

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1> Plain Courier New Sample source code #define START

Italic Courier New A variable argument file.o, where file can be any

Square brackets [ ] Optional arguments mcc18 [options] file

Curly brackets and pipe character: { | }

Ellipses... Replaces repeated text var_name [, var_name...]

Notes

A menu path File > Save

A tab Click the Power tab

Filenames autoexec.bat File paths c:\mcc18\h Keywords _asm, _endasm, static Command-line options -Opa+, -Opa- Bit values 0, 1 Constants 0xFF, ‘A’

Choice of mutually exclusive arguments; an OR selection

Represents code supplied by user

A Note presents information that we want to re-emphasize, either to help you avoid a common pitfall or to make you aware of operating differences between some device family members. A Note can be in a box, or when used in a table or figure, it is located at the bottom of the table or figure.

“Save project before build”

valid filename

[options]

errorlevel {0|1}

void main (void) { ... }

DS50002260B-page 6 Preliminary  2014 Microchip Technology Inc.

Chapter 1. Introduction

Thank you for purchasing the CY920 Network Media module. The CY920 module is built on a single DM920 System-on-Chip (SoC). The feature-rich CY92 0 module comes along with connectivity features, such as USB 2.0, Wi-Fi Bluetooth

This document is intended to help users to evaluate the CY920 Network Media module using the Evaluation board (CE2). It also provides procedure to perform Air Play DLNA™ streaming. It is assumed that the user of this document has prior knowledge of Airplay and DLNA.

This chapter covers the following topics:

• CY920 Module Block Diagram

• CY920 Module Top and Bottom View

• Evaluation Board Functionality and Features

v2.1 + EDR and 10/100 T Mbps Ethernet.

802.11a/b/g/n,

and

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 11

CY920 Getting Started Guide

Ethernet

PHY

DM920 SoC

DDR2 SDRAM

64 MByte

DDR2

Controller

USB 2.0

OTG

GPIO

40.000 MHz

Serial Flash

16 MByte

2.4/5 GHz FEM

802.11 a/b/g/n

Ethernet

Controller

UART 1

3.3V RTC

CY920 Network Media Module

1.25V

WiFi/BT

Antenna

Socket

1.8V

SPI 1

I2C

JTAG

RST

Reset In

AV Ports

SPI 0

Wi-Fi

Antenna

Socket

2.5V

I2S, S/PDIF

Bluetooth

Baseband and

UART 0

GPIO

3.3V

HD Ports

HD Data

Apple

Coprocessor

Optional External

Serial Flash

Host

Controller

RJ-45

Transformer

USB

Type-A/Lightning

HDMI Tx

Audio A/D,

D/A

10/100

Mbps

Debug Port

Antenna Switch

26.000 MHz

1.1 CY920 MODULE BLOCK DIAGRAM

Figure 1-1 illustrates the features of the CY920 module. The CY920 module has

various hardware configurations, known as S tock Keeping Units (SKUs). The hardware features of the CY920 module can vary depending on the SKUs used. For more information on SKUs used in the CY920 module, refer to the Ordering Guide section in the “CY920 Network Media Module Data Sheet” (DS60001270).

FIGURE 1-1: CY920 NETWORK MEDIA MODULE BLOCK DIAGRAM

DS50002260B-page 12 Preliminary  2014 Microchip Technology Inc.

1.2 CY920 MODULE TOP AND BOTTOM VIEW

This section provides the top and bottom view of the CY920 module with RF shield.

Figure 1-2 shows the top view of the CY920 module with RF shield.

FIGURE 1-2: CY920 MODULE (TOP VIEW)

Introduction

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CY920 Getting Started Guide

Figure 1-3 shows the bottom view of the CY920 module with RF shield. It also features

the following key components:

1. Basic Connector

2. Extended Connector (optional) The extended connector is not available for certain SKUs of the CY920 module.

FIGURE 1-3: CY920 MODULE (BOTTOM VIEW)

DS50002260B-page 14 Preliminary  2014 Microchip Technology Inc.

1.3 EVALUATION BOARD FUNCTIONALITY AND FEATURES

The Evaluation board (CE2) is a development base board with a ll the input and output interfaces to the CY920 module.The CE2 board has the following key features, as indicated by the corresponding numbers in Figure 1-4.

1. Antenna Upgrade Kit for connecting the external RF antennas to the CE2 board . The Antenna Upgrade Kit includes two antennas and extended connecting cables to the module.

2. X2 connector, mounted on the CE2 board for inserting the CY920 interconnect card.

3. USB to serial adapter or RS232 cable connection to the CE2 board

4. Ethernet cable connection to the CE2 board

5. Ultra Small Surface Mount Coaxial (U.FL) connectors, used for connecting the external RF antennas

6. Speaker or headphone connection to the CE2 board

7. I/O Expander card connection at the X13 location (tuner module connector) on the CE2 board.

8. ACP 2.0C connection to the CE2 board

FIGURE 1-4: EVALUATION BOARD WITH VARIOUS CONNECTIONS

Introduction

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CY920 Getting Started Guide

NOTES:

DS50002260B-page 16 Preliminary  2014 Microchip Technology Inc.

CY920 GETTING STARTED GUIDE

Chapter 2. Evaluating CY920 Board

This chapter describes evaluating the CY920 mo dule using the CE2 board. The CY920 module is not a stand-alone module and it must be hosted on an interconnect card before connecting it to the CE2 board. The following sections provide prerequisites for connecting the CE2 board and various inputs and outputs interfaces:

• EVM CE2 board with two antennas

• Interconnect card

• Authentication co-processor ACP 2.0C (compatible with the CE2 board)

• Power adapter (supplied along with the CE2 board (9V/2.0A))

• USB to serial converter for UART connection between computer and CE2 board

• Speaker or headphone

• Wi-Fi Access Point (AP)

2.1 CONNECTING CY920 MODULE, CE2 BOARD, AND INTERCONNECT CARD

To connect the CY920 module, CE2 board and interconnect card, follow these steps:

1. Connect the CY920 module to the inter con n ec t car d as sh ow n in Figure 2-1.

FIGURE 2-1: CY920 MODULE AND INTERCONNECT CARD ASSEMBLY

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CY920 Getting Started Guide

2. Connect the CY920 module and the interconnect card asse mbly to the connector X2 (200 pin SODIMM connector) on the CE2 board, see Figure 1-4. Ensure that the edge of the interconnect card must be aligned to the X2 connector and it is inserted at an angle shown in Figure 2-2. Push the interconnect card down to lock it on both the sides of the X2 connector.

FIGURE 2-2: INTERCONNECT CARD CONNECTED TO CE2 BOARD

3. To view shell logs, connect the USB to the serial adapter or connect the RS232 cable to the CE2 board, see Figure 1-4.

4. Use a serial terminal tool, Tera Term, for monitoring the RS232 serial data, see

Figure 2-3.

FIGURE 2-3: TERA TERM WINDOW TO SELECT COM PORT

DS50002260B-page 18 Preliminary  2014 Microchip Technology Inc.

Evaluating CY920 Board

5. Configure the user console on a computer using the Serial port setup, see

Figure 2-4.

FIGURE 2-4: SERIAL PORT SETUP

6. Power on the CE2 board using the power adapter, see Figure 2-5.

FIGURE 2-5: POWER JACK CONNECTOR

7. On powering, the Bootloader software is executed. If a valid application is found,

the booting sequence will be completed and the device starts in normal mode.

8. When the application is running, continue to press <Enter> until the “

shell command is displayed on the window, see Figure 2-6.

sds://”

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CY920 Getting Started Guide

FIGURE 2-6: WINDOW DISPLAYING SHELL PROMPT

DS50002260B-page 20 Preliminary  2014 Microchip Technology Inc.

CY920 GETTING STARTED GUIDE

cd cne/Application/NetIF ls –v set CurrentMode wired ls -v

Chapter 3. Network Configuration

The CY920 module can be configured using Ethernet or Wi-Fi mode. To ch eck whether a particular SKU can support Ethernet or Wi-Fi mode, refer to the Ordering Guide section in the “CY920 Network Media Module Data Sheet” (DS60001270).

3.1 CONFIGURING CY920 IN ETHERNET MODE

Some of the CY920 module SKUs have provision for Ethernet mode. To connect the CY920 module to Ethernet mode, the set up needs an AP with Dynamic Host Control Protocol (DHCP) support. Y ou must connect the CE2 b oard to the AP using an Ethernet cable. Figure 1-4 shows the Ethernet cable is connected to the CE2 board.

To set up the CY920 module in Ethernet mode, perform the following steps:

1. Set up the CE2 board, see 2.1 “Connecting CY920 Module, CE2 Board, and

Interconnect Card”.

2. Power on the CY920 module and wait till the “

or press <Enter> until the shell command prompt appears.

3. Configure the CnE value “

following path “

cne/Application/NetIF”, see Example 3-1.

CurrentMode” to “wired”, which is available on the

sds://” shell command to display ,

EXAMPLE 3-1: SHELL COMMAND

4. Reboot the CY920 module and wait for the “

on the window.

5. Run the “

to the network or not.

6. The acquired IP address of the Digital Media Player (DMP) device will be

displayed on the window, see Figure 3-1.

netcfg” command to confirm whether the CY920 module is connected

sds://” shell command to display

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 21

CY920 Getting Started Guide

FIGURE 3-1: DISPLAYING ACQUIRED IP ADDRESS

7. If IP address of the DMP device is not acquired, IP address will not be displayed on the window, see Figure 3-2.

FIGURE 3-2: DISPLAY WHEN IP ADDRESS NOT ACQUIRED

DS50002260B-page 22 Preliminary  2014 Microchip Technology Inc.

3.2 CONFIGURING CY920 IN Wi-Fi® MODE

The CY920 module can be configured in two Wi-Fi modes: an unse cured (open) mode or a secured mode. The CY920 module has two U.FL connectors for connecting the external RF antennas mounted on the CE2 board. Figure 1-4 shows the U.FL connec- tors used for connecting the antennas.

3.2.1 Unsecured Wi-Fi® Mode Setup

To configure the CY920 module in an unsecured Wi-Fi mode, follow these steps:

1. Set up the CE2 board, see 2.1 “Connecting CY920 Module, CE2 Board, and

Interconnect Card”.

2. Power on the CY920 module and wait for the “

on the window, or press <Enter> until the shell command prompt appears.

3. Run the following command in the shell prompt: “

WlanCfg/Profilel

4. Set the user SSID as “

AP.

5. Set the security to none “

6. Reboot the CY920 module and run the “

CY920 module is acquired an IP address or not.

”.

set SSID <APSSID>”. Where, “APSSID” is the SSID of the

set Security NONE”.

Network Configuration

sds://” shell command to appear

cd cne/Networking/DrvCfg/

netcfg” command to verify whether the

3.2.2 Secured Wi-Fi® Mode Setup

The CY920 module can be configured on the diff erent, secured Wi-Fi secu rity modes, refer to Chapter 3. Wireless Network Configuration in “JukeBlox® Technology 4.X SDK User’s Guide” (DS70005181). This section only describes the WPAPSK Wi-Fi security setup method.

To configure the CY920 module in the WPAPSK Wi-Fi security mode, follow these steps:

1. Set up the CE2 board, see 2.1 “Connecting CY920 Module, CE2 Board, and

Interconnect Card”.

2. Power on the CY920 module and wait for the “

on the window, or press <Enter> until the “

3. Configure the CnE value “

available on the following path “

CurrentMode” to “wireless” or “autosense”, which is

cne/Application/NetIF”, see Example 3-3.

4. Run the following command in the shell prompt: “

WlanCfg/Profile1

”. Where, “Profile1” is the active profile.

5. Set security and cipher, according to the Home AP, using the security

configuration map provided in Table 3-1.

TABLE 3-1: SECURITY CONFIGURATION MAP

Security setting at

Disabled None — — — WEP WEP — WEP Key Key index

WPA2PSK and AES WPA2PSK or

Any other settings WPAWPA2PSK TKIPCCMP — —

Security Cipher WEP Key Key index

WPAWPA2PSK

sds://” shell command to appear

sds://” shell command is displayed.

cd cne/Networking/DrvCfg/

DMP

number

CCMP or AES — —

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 23

CY920 Getting Started Guide

set cne/Networking/DrvCfg/WlanCfg/Profile1/Security WPAWPA2PSK

set cne/Networking/DrvCfg/WlanCfg/Profile1/WPAPSK/Cipher AES

6. The security CnE parameter is located at the following location: “cne/Network-

ing/DrvCfg/WlanCfg/Profile1

pharse are located at “

7. Example 3-2 provides examples to set the credentials for a AP configured with WPA2PSK and AES.

EXAMPLE 3-2: CREDENTIALS FOR AP CONFIGURATION WITH WPA2PSK

cne/Networking/DrvCfg/WlanCfg/Profile1/WPAPSK”.

AND AES

”. The CnE parameter for cipher and pass-

8. Set the passphrase: “

phrase

is the Passphrase used by the AP. The WPAPSK Wi-Fi configuration

details will be displayed on the window, see Figure 3-3.

FIGURE 3-3: WPAPSK METHOD

set Passphrase <APPassphrase>”. Where, APPass-

9. Reboot the CY920 module and wait for the “ Ensure that the Ethernet cable is not connected.

10. Once the shell prompt is displayed, run the “ the CY920 module is acquired an IP address or not.

Note: The system might require several seconds to acquire an IP addr ess, and it

depends on the characteristics of the network.

DS50002260B-page 24 Preliminary  2014 Microchip Technology Inc.

sds://” shell command to display.

netcfg” command to verify whether

Network Configuration

cd cne cd Application/NetIF set mode wireless cd /cne/Networking/DrvCfg/WlanCfg/Profile1 set SSID BCO-T1 set Security WPAWPA2PSK cd WPAPSK set Cipher AES set Passphrase WelCome!23 sys reboot

Optional: Users can list all the preceding commands in the Wireless_Set-

ting.txt

configure the CY920 module in the WPAPSK Wi-Fi security mode, see

Example 3-3,

EXAMPLE 3-3: Wireless_Setting.txt FILE

file and copy all the commands to a serial terminal tool, Tera Term, to

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 25

CY920 Getting Started Guide

NOTES:

DS50002260B-page 26 Preliminary  2014 Microchip Technology Inc.

Chapter 4. Audio Streaming

The CY920 module supports various sou rces of audio streaming; however , this chapter only covers AirPlay and DLNA streaming details.

4.1 AIRPLAY STREAMING

Perform the following steps for the Airplay streaming:

1. Set up the CE2 board, see 2.1 “Connecting CY920 Module, CE2 Board, and

Interconnect Card”.

2. Configure the CY920 module network using Ethernet or Wi-Fi m ode , see Chap-

ter 3. “Network Configuration”.

3. Use an iOS device or a computer that has the latest iT unes

the iOS device or computer to the same network as that of the CY920 module.

4. Connect the speaker to audio out pin of the CE2 board as shown in Figure 1-4.

Ensure that the ACP 2.0C is connected to the CE2 board.

5. Open the iTunes from th e iOS device or computer. If the CY920 module and the

iOS device or computer is on the same network, the Airplay symbol will be lit up as shown in Figure 4-1.

CY920 GETTING ST ARTED GUIDE

installed. Configure

FIGURE 4-1: DMP AND iTU NES

6. Select the CY920 module by pressing the Airplay symbol, see Figure 4-2.

FIGURE 4-2: SELECTING THE AIRPLAY

7. After the CY920 module is selected, authentication with iTunes and the device

happens automatically.

8. On successful authentication, press “Play” button on iTune s for audio streaming.

IN THE SAME NETWORK

ENABLED DMP

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 27

CY920 Getting Started Guide

cd cne\cneGroup

set IsflacEnabled 1

set IsaacEnabled 1

set IsoggEnabled 1

set Ismp3Enabled 1

set IsaiffEnabled 1

set IswmaEnabled 1

set IsUPnPEnabled 1

set IsalacEnabled 1

set Ismp4Enabled 1

set IsDSDEnabled 1

4.2 DLNA STREAMING

Perform the following steps for the DLNA streaming:

1. Set up the CE2 board, see 2.1 “Connecting CY920 Module, CE2 Board, and

Interconnect Card”.

2. Configure the CY920 module network using Ethernet or Wi-Fi m ode , see Chap-

ter 3. “Network Configuration”.

3. Connect the computer and the CY920 module to the same network.

4. Connect the speaker to an audio out pin of the CE2 board, see Figure 1-4.

5. To enable the audio decoders, configure the CnE values “ as shown in Example 4-1.

EXAMPLE 4-1: ENABLING AUDIO DECODER VALUES

cne\cneGroup” to “1”

DS50002260B-page 28 Preliminary  2014 Microchip Technology Inc.

6. Reboot the CY920 module.

7. Run Microsoft

Windows Media Player 12 (WMP 12) on the computer and perform the WMP 12 “Play To” setup procedure provided in the Microsoft web site: http://windows.microsoft.com/en-IN/windows7/using-the-play-to-feature-to-

stream-media.

NOTES:

 2014 Microchip Technology Inc. Preliminary DS50002260B-page 29

Worldwide Sales and Service

AMERICAS

Corporate Office

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Web Address:

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03/25/14

DS50002260B-page 30  2014 Microchip Technology Inc.

Microchip Technology CY920C User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

Preface

Chapter 1. Introduction

1.1 CY920 MODULE BLOCK DIAGRAM

FIGURE 1-1: CY920 NETWORK MEDIA MODULE BLOCK DIAGRAM

1.2 CY920 MODULE TOP AND BOTTOM VIEW

FIGURE 1-2: CY920 MODULE (TOP VIEW)

FIGURE 1-3: CY920 MODULE (BOTTOM VIEW)

1.3 EVALUATION BOARD FUNCTIONALITY AND FEATURES

FIGURE 1-4: EVALUATION BOARD WITH VARIOUS CONNECTIONS

Chapter 2. Evaluating CY920 Board

2.1 CONNECTING CY920 MODULE, CE2 BOARD, AND INTERCONNECT CARD

FIGURE 2-1: CY920 MODULE AND INTERCONNECT CARD ASSEMBLY

FIGURE 2-2: INTERCONNECT CARD CONNECTED TO CE2 BOARD

FIGURE 2-3: TERA TERM WINDOW TO SELECT COM PORT

FIGURE 2-4: SERIAL PORT SETUP

FIGURE 2-5: POWER JACK CONNECTOR

FIGURE 2-6: WINDOW DISPLAYING SHELL PROMPT

Chapter 3. Network Configuration

3.1 CONFIGURING CY920 IN ETHERNET MODE

FIGURE 3-1: DISPLAYING ACQUIRED IP ADDRESS

FIGURE 3-2: DISPLAY WHEN IP ADDRESS NOT ACQUIRED

3.2 CONFIGURING CY920 IN Wi-Fi® MODE

3.2.1 Unsecured Wi-Fi® Mode Setup

3.2.2 Secured Wi-Fi® Mode Setup

FIGURE 3-3: WPAPSK METHOD

Chapter 4. Audio Streaming

4.1 AIRPLAY STREAMING

4.2 DLNA STREAMING

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