CY920 Getting Started Guide 2014 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature.
CY920 GETTING STARTED GUIDE Table of Contents 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 ...............................................
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.
CY920 Getting Started Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Italic characters Initial caps Examples Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler...
Preface RECOMMENDED READING The following Microchip documents are available and recommended as supplemental reference resources. JukeBlox® Technology 4.X SDK User's Guide (DS70005181) DM920 Multi-Core Network Media Processor System-on-Chip (SoC) with Integrated Wi-Fi® Data Sheet (DS60001278) CY920 Network Media Module Data Sheet (DS60001270) THE MICROCHIP WEB SITE Microchip provides online support via our web site at: http://www.microchip.com.
CY920 Getting Started Guide DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE Microchip’s customer notification service helps keep customers current on Microchip products. Subscribers will receive e-mail notification whenever there are changes, updates, revisions or errata related to a specified product family or development tool of interest. To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions.
Preface DOCUMENT REVISION HISTORY Revision A (April 2014) This is the initial release of the document. Revision B (October 2014) This revision includes the following updates: • • • • • Figures: Figure 1-4, Figure 2-2, Figure 3-1 and Figure 3-2 Examples: Example 4-1, Example 3-2 Tables: Table 3-1 Section 1.3 “Evaluation Board Functionality and Features” Section 3.2.2 “Secured Wi-Fi® Mode Setup” 2014 Microchip Technology Inc.
CY920 Getting Started Guide NOTES: DS50002260B-page 10 Preliminary 2014 Microchip Technology Inc.
CY920 GETTING STARTED GUIDE 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 CY920 module comes along with connectivity features, such as USB 2.0, Wi-Fi® 802.11a/b/g/n, Bluetooth® v2.1 + EDR and 10/100 T Mbps Ethernet. This document is intended to help users to evaluate the CY920 Network Media module using the Evaluation board (CE2).
CY920 Getting Started Guide 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 Stock 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).
Introduction 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: 2014 Microchip Technology Inc.
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) 2 DS50002260B-page 14 Preliminary 1 2014 Microchip Technology Inc.
Introduction 1.3 EVALUATION BOARD FUNCTIONALITY AND FEATURES The Evaluation board (CE2) is a development base board with all 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.
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 module 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: • • • • • • • 2.1 EVM CE2 board with two antennas Interconnect card Authentication co-processor ACP 2.
CY920 Getting Started Guide 2. Connect the CY920 module and the interconnect card assembly 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.
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.
CY920 Getting Started Guide FIGURE 2-6: DS50002260B-page 20 WINDOW DISPLAYING SHELL PROMPT Preliminary 2014 Microchip Technology Inc.
CY920 GETTING STARTED GUIDE Chapter 3. Network Configuration The CY920 module can be configured using Ethernet or Wi-Fi mode. To check 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.
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: DS50002260B-page 22 DISPLAY WHEN IP ADDRESS NOT ACQUIRED Preliminary 2014 Microchip Technology Inc.
Network Configuration 3.2 CONFIGURING CY920 IN Wi-Fi® MODE The CY920 module can be configured in two Wi-Fi modes: an unsecured (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 connectors 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.
CY920 Getting Started Guide 6. The security CnE parameter is located at the following location: “cne/Networking/DrvCfg/WlanCfg/Profile1”. The CnE parameter for cipher and passpharse are located at “cne/Networking/DrvCfg/WlanCfg/Profile1/WPAPSK”. 7. Example 3-2 provides examples to set the credentials for a AP configured with WPA2PSK and AES.
Network Configuration Optional: Users can list all the preceding commands in the Wireless_Setting.txt file and copy all the commands to a serial terminal tool, Tera Term, to configure the CY920 module in the WPAPSK Wi-Fi security mode, see Example 3-3, EXAMPLE 3-3: Wireless_Setting.
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CY920 GETTING STARTED GUIDE Chapter 4. Audio Streaming The CY920 module supports various sources 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 mode, see Chapter 3. “Network Configuration”. 3.
CY920 Getting Started Guide 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 mode, see Chapter 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 “cne\cneG
NOTES: 2014 Microchip Technology Inc.
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