Multimedia Expansion Board
User’s Guide
© 2010 Microchip Technology Inc. DS61160A
Note the following details of the code protection feature on Microchip devices:
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intended manner and under normal conditions.
• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
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• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
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Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
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Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
K
EELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART,
32
PIC
logo, rfPIC and UNI/O are registered trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,
MXDEV, MXLAB, SEEVAL and The Embedded Control
Solutions Company are registered trademarks of Microchip
Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, Application Maestro, CodeGuard,
dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified
logo, MPLIB, MPLINK, mTouch, Octopus, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance,
TSHARC, UniWinDriver, WiperLock and ZENA are
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
© 2010, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 978-1-60932-270-0
Microchip received ISO/TS-16949:2002 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
DS61160A-page 2 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
BOARD USER ’S GUIDE
Table of Contents
Preface ........................................................................................................................... 5
Chapter 1. Introduction
1.1 Kit Contents ..................................................................................................11
1.2 Multimedia Features .....................................................................................11
Chapter 2. Hardware
2.1 Power Supply ............................................................................................... 15
2.2 Starter Kit Connector ....................................................................................16
2.3 Display .........................................................................................................19
2.4 microSD Card Slot ........................................................................................23
2.5 Joystick and Fire Button ...............................................................................24
2.6 User-Controlled LEDs ..................................................................................25
2.7 Accelerometer and Temperature Sensor ..................................................... 26
2.8 External Memory .......................................................................................... 27
2.9 24-bit Audio Codec .......................................................................................29
2.10 802.11 Wireless Connectivity .....................................................................32
2.11 I/O Expansion Connector ........................................................................... 33
2.12 CPLD ..........................................................................................................34
Appendix A. Board Layout and Schematics
A.1 Multimedia Expansion Board Block Diagram ...............................................37
A.2 Multimedia Expansion Board Layout ........................................................... 38
A.3 Multimedia Expansion Board Schematics ....................................................40
Appendix B. Bill of Materials (BOM)
Index .............................................................................................................................57
Worldwide Sales and Service ....................................................................................58
© 2010 Microchip Technology Inc. DS61160A-page 3
Multimedia Expansion Board User’s Guide
DS61160A-page 4 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
BOARD USER ’S 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
“DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the
document.
For the most up-to-date information on development tools, see the MPLAB
Select the Help menu, and then Topics to open a list of available online help files.
®
IDE online help.
INTRODUCTION
This chapter contains general information that will be useful to know before using the
starter kit. 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 user’s guide describes how to use the Multimedia Expansion Bo ard and con sist s
of the following chapters:
• Chapter 1. “Introduction” provides a brief overview of each starter kit,
highlighting their features and uses.
• Chapter 2. “Hardware” provides the hardware descriptions of each starter kit.
• Appendix A. “Board Layout and Schematics” provides a block diagram, board
layouts and detailed schematics of each starter kit.
© 2010 Microchip Technology Inc. DS61160A-page 5
Multimedia Expansion Board User’s Guide
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description Represents Examples
Arial font:
Italic characters Referenced books MPLAB
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 “Save project before build”
Underlined, italic text with right
A menu path File>Save
angle bracket
Bold characters A dialog button Click OK
A tab Click the Power tab
Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>
Courier New font:
Plain Courier New
Sample source code
Filenames
File paths
Keywords
Command-line options
Bit values
Constants (in source code)
Italic Courier New A variable argument
#define START
autoexec.bat
C:\mcc18\h
_asm, _endasm, static
-Opa+, -Opa0, 1
0xFF, ‘A’
file.o, where
valid filename
Square brackets [ ] Optional arguments
Curly brackets and pipe
character: { | }
Choice of mutually exclusive
arguments; an OR selection
Ellipses... Replaces repeated text
Represents code supplied by user
mcc18 [options] file
[options]
errorlevel {0|1}
var_name [, var_name...]
void main (void)
{ ...
}
®
IDE User’s Guide
file can be any
DS61160A-page 6 © 2010 Microchip Technology Inc.
RECOMMENDED READING
The following Microchip documents are available and recommen ded as suppleme nt al
reference resources.
Release Notes for the Multimedia Expansion Board
For the latest information, Microchip has a dedicated web page for the Multimedia
Expansion Board, which can be accessed at: http://www.microchip.com/PIC32
PIC32MX3XX/4XX Family Data Sheet (DS61143) and
PIC32MX5XX/6XX/7XX Family Data Sheet (DS61156)
Refer these documents for detailed information on PIC32 32-bit devices. Reference
information found in these data sheets includes:
• Device memory maps
• Device pinout and packaging details
• Device electrical specifications
• List of peripherals included on the devices
MPLAB® C Compiler for PIC32 User’s Guide (DS51686)
This document, formerly the MPLAB C32 C Compiler for PIC32 User’s Guide, details
the use of Microchip’s MPLAB C Compiler for PIC32 to develop an application.
Preface
MPLAB® IDE User’s Guide (DS51519)
Refer this document for more information pertaining to the installation and
implementation of the MPLAB IDE software, as well as the MPLAB Editor and MPLAB
SIM Simulator software that are included with it.
THE MICROCHIP WEB SITE
Microchip provides online support through our web site at http://www.microchip.com.
This web site makes files and information easily available to customers. Accessible by
most Internet browsers, the web site contains the following information:
• Product Support – Data sheets and errata, application notes and sample
programs, design resources, user’s guides and hardware support documents,
latest software releases and archived software
• General Technical Support – Frequently Asked Questions (FAQs), technical
support requests, online discussion groups, Microchip consultant program
member listings
• Business of Microchip – Product selector and ordering guides, latest Microchip
press releases, listings of seminars and events; and listings of Microchip sales
offices, distributors and factory representatives
© 2010 Microchip Technology Inc. DS61160A-page 7
Multimedia Expansion Board User’s 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 spec ified product family or development tool of
interest.
To register, access the Microchip web site at http://www.microchip.com, click
Customer Change Notification and follow the registration instructions.
The Development Systems product group categories are:
• Compilers – The latest information on Microchip C compilers a nd other language
tools. These include the MPLAB C18 and MPLAB C30 C compilers, and MPLAB
C Compiler for PIC32; ASM32, MPASM™ and MPLAB ASM30 assemblers;
MPLINK™, and MPLAB LINK30, MPLAB LINK32 object linkers; and MPLIB™
and MPLAB LIB30 object librarians.
• Emulators – The latest information on Microchip in-circuit emulators. This
includes the MPLAB REAL ICE™ and MPLAB ICE 2000 in-circuit emulators.
• In-Circuit Debuggers – The latest information on the Microchip in-circuit
debuggers. This includes the MPLAB ICD 3 and PICkit™ 2.
• MPLAB IDE – The latest information on Microchip MPLAB IDE, the Windows
Integrated Development Environment for development systems tools. This list is
focused on the MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor and
MPLAB SIM simulator, as well as general editing and debugging features.
• Programmers – The latest information on Microchip programmers. These include
the MPLAB PM3 device programmer and the PICSTART
PICkit 2 development programmers.
®
Plus, PICkit™ 1 and
®
CUSTOMER SUPPORT
Several channels are available to assist the users of Microchip products:
• Distributor or Representative
• Local Sales Office
• Field Application Engineer (FAE)
• Technical Support
• Development Systems Information Line
Customers should contact their distributor, representative, or FAE for support. Local
sales offices are also available to help customers. A list of sales offices and locations
is included in the back of this document.
Technical support is available through our web site at http://support.microchip.com.
DS61160A-page 8 © 2010 Microchip Technology Inc.
DOCUMENT REVISION HISTORY
Revision A (June 2010)
This is the initial release of the Multimedia Expansion Board User’s Guide.
Preface
© 2010 Microchip Technology Inc. DS61160A-page 9
Multimedia Expansion Board User’s Guide
NOTES:
DS61160A-page 10 © 2010 Microchip Technology Inc.
Chapter 1. Introduction
Thank you for purchasing Microchip Technology Multimedia Expansion Board. This
compact, highly versatile board can be connected to any PIC32MX starter kit for the
purpose of developing multimedia applications, such as audio, graphics and touch
screen.
This chapter includes the following topics:
• Kit Contents
• Multimedia Features
1.1 KIT CONTENTS
The Multimedia Expansion Board kit contains the following items:
• Multimedia Expansion Board
• Multimedia Expansion Board Information Sheet
1.2 MULTIMEDIA FEATURES
MULTIMEDIA EXPANSION
BOARD USER ’S GUIDE
The component layout of the Multimedia Expansion Board is shown in Figure 1-1 (front
side) and Figure 1-2 (back side).
The front side of the board includes these key features, as shown in Figure 1-1:
1. 3.2 inch (8.1 cm) QVGA touch screen display with backlight.
2. Five user-controlled LEDs.
3. Four-way joystick (S2).
4. Fire button (S1).
5. Headphone jack.
6. Line output jack.
7. Microphone input jack.
8. Power LED.
9. I/O expansion connector.
© 2010 Microchip Technology Inc. DS61160A-page 11
Multimedia Expansion Board User’s Guide
1
5 6 7
2
3
4
8
9
FIGURE 1-1: MULTIMEDIA EXPANSION BOARD COMPONENT LAYOUT (FRONT SIDE)
The back side of the board includes these key features, as indicated in Figure 1-2:
1. Solomon Systech Graphics Controller (SSD1926).
2. microSD card slot.
3. Regulated 3.3V and 1.8V power supply for powering the board via a starter kit or
9-14V power supply.
4. Accelerometer and temperature sensor (B MA150).
5. 24LC08 EEPROM.
6. 2 MB SPI Flash (SST25VF016).
7. 24-bit stereo audio codec (WM8731).
8. CPLD for SPI and Chip Select configuration.
9. PIC32 starter kit connector.
10. Integrated 802.11 wireless connectivity.
DS61160A-page 12 © 2010 Microchip Technology Inc.
Introduction
2
10
3
9
1
4
5
6
7
8
FIGURE 1-2: MULTIMEDIA EXPANSION BOARD COMPONENT LAYOUT (BACK SIDE)
© 2010 Microchip Technology Inc. DS61160A-page 13
Multimedia Expansion Board User’s Guide
NOTES:
DS61160A-page 14 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
BOARD USER ’S GUIDE
Chapter 2. Hardware
This chapter describes the hardware used in the Multimedia Expansion Board. Topics
covered include:
• Power Supply
• Starter Kit Connector
• Display
• microSD Card Slot
• Joystick and Fire Button
• User-Controlled LEDs
• Accelerometer and Temperature Sensor
• External Memory
• 24-bit Audio Codec
• 802.11 Wireless Connectivity
• I/O Expansion Connector
•CPLD
Note: Refer to Appendix B. “Bill of Materials (BOM)” for the manufacturer and
2.1 POWER SUPPLY
Power can be supplied to the Multimedia Expansion Board through th e DC co nn ector
located on the Multimedia Expansion Board (Figure 2-1). By connecting a 9-14V power
supply to the DC connector, the Multimedia Expansion Board and st arter kit will receive
the proper voltages. The user can also sup ply power via the st arter kit. However, if the
application uses multiple features of the Multimedia Expansion Board, it is
recommended to use 9-14V power supply.
FIGURE 2-1: DC POWER SUPPLY
part number information of the hardware components used in the
Multimedia Expansion Board.
CAUTION
When connecting the Multimedia Expansion Board or starter kit, do not have power
applied when connecting the DC power supply. Failure to heed this caution could result
in hardware damage.
© 2010 Microchip Technology Inc. DS61160A-page 15
Multimedia Expansion Board User’s Guide
2.2 STARTER KIT CONNECTOR
Any PIC32 starter kit can be used in conjunction with th e Multimedia Exp ansion Board
through the PIC32 expansion connector, as shown in Figure 2-2. After connecting a
PIC32 starter kit, applications can be developed an d run using the rich featu res of the
Multimedia Expansion Board. Table 2-1 provides information on starter kit pins and the
corresponding Multimedia Expansion Board device.
TABLE 2-1: STARTER KIT PIN DESCRIPTION
Starter Kit Connector (J3) Multimedia Expansion Board
Pin Description Pin Type Device Description
25 PMP Data <7:0> I/O Graphics Controller (SSD1926) 8-bit or 16-bit Data Bus
23 I/O
21 I/O
19 I/O
17 I/O
15 I/O
13 I/O
9I/O
7I/O
10 PMP Data <15:8> I/O
14 I/O
16 I/O
18 I/O
20 I/O
22 I/O
24 I/O
26 I/O
8 RG13 O Chip Select
101 RB10 O Register Select
39 RC3 I Wait Line
1 15 RA10 O Reset
103 RB11 I/O Touch Screen X+
105 RB12 O Y107 RB13 O X127 RB14 I/O Y+
72 RB0/CN2 I Joystick Left
70 RB1/CN3 I Up
66 RB3/CN5 I Down
64 RB4/CN6 I Right
36 RB15/CN12 I Fire
44 RD1 O LEDs LED1
42 RD2 O LED2
40 RD3 O LED3
35 RC1 O LED4
37 RC2 O LED5
DS61160A-page 16 © 2010 Microchip Technology Inc.
Hardware
TABLE 2-1: STARTER KIT PIN DESCRIPTION (CONTINUED)
Starter Kit Connector (J3) Multimedia Expansion Board
Pin Description Pin Type Device Description
74 SDA2 I I2C bus for BMA150,
76 SCL2 O
91 SCK1 O SPI Bus for WM8731 SPI Bus
93 SDI1 I
95 SDO1 O
4 RA6 O CPLD Control Pins
6RA7 O
5RG12 O
3RG14 O
45 SCK2 O SPI Bus
47 SDI2 I
49 SDO2 O
51 RG9 O Chip Select
106 SCK3A O SPI Bus
110 SDI3A I
112 SDO3A O
108 RF12 O Chip Select
97 SS1
54 RD9 O
81 INT3 I MRF24WBOMA External Interrupt
1 15 RA10 O Reset
71 RB8 O Chip Enable
76 SCL2 I/O PICtail J5 Pin 3
74 SDA2 I/O Pin 5
47 SDI2 I/O Pin 7
49 SDO2 I/O Pin 9
45 SCK2 I/O Pin 11
51 RG9 I/O Pin 13
88 U1RX I/O Pin 15
90 U1TX I/O Pin 17
92 U1RTS
94 U1CTS
73 RB9 I/O Pin 23
115 RA10 O Pin 25
85 INT1 I/O Pin 27
84 SCL1 I/O Pin 4
86 SDA1 I/O Pin 6
97 SS1
110 U2RX I/O Pin 16
112 U2TX I /O Pin 18
106 U2RTS
108 U2CTS
I/O Pin 19
I/O Pin 21
I/O Pin 8
I/O Pin 20
I/O Pin 22
MCHP24LC08 and WM8731
O Codec DACLRC
I2C Bus
© 2010 Microchip Technology Inc. DS61160A-page 17
Multimedia Expansion Board User’s Guide
FIGURE 2-2: EXPANSION CONNECTOR FOR EASY INTERFACE TO PIC32
STARTER KITS
CAUTION
When connecting the Multimedia Expansion Board to a starter kit, do not have power
applied to either the starter kit or the DC power supply. Failure to heed this caution
could result in hardware damage.
DS61160A-page 18 © 2010 Microchip Technology Inc.
2.3 DISPLAY
Hardware
The Multimedia Expansion Board has a 3.2 inch (8.1 cm) QVGA T FT touchscree n, as
shown in Figure 2-3. The display is controlled by a Solomon Systech SSD1926 LCD
controller, which is shown in Figure 2-4. The display controller may be configured to
use an 8-bit or 16-bit interface (see Section 2.12 “CPLD” for configuration data). The
display also has a resistive touch screen and backlight controls, as shown in
Figure 2-5.
FIGURE 2-3: 3.2 INCH (8.1 CM) QVGA TFT TOUCH SCREEN
FIGURE 2-4: SOLOMON SYSTECH SSD1926 LCD CONTROLLER
© 2010 Microchip Technology Inc. DS61160A-page 19
Multimedia Expansion Board User’s Guide
LCD_FRAME
LCD_RESET
LCD_DATA0
LCD_DATA2
LCD_DATA4
LCD_DATA5
LCD_DATA7
LCD_DATA8
LCD_DATA9
LCD_DATA10
LCD_DATA13
LCD_DATA14
RG13
PMPD1
PMPD2
PMPD3
PMPD5
PMPD6
PMPD8
PMPD9
RC3
PMPD0
PMPD4
PMPD7
PMPRD
RA10
LCD_DEN
LCD_DATA1
LCD_DATA3
LCD_DATA6
LCD_SHIFT
LCD_DATA11
LCD_DATA12
LCD_DATA15
PMPD12
PMPD13
PMPD15
PMPWR
LCD_LINE
AN10/RB10
SD_DATA0
SD_DATA1
SD_DATA3
SD_CD
SD_CMD
SD_WP
CNF2
LCD_CS
LCD_SCK
LCD_DC
BACKLIGHT_EN
LCD_DATA17
PMPD10
PMPD11
PMPD14
SD_DATA2
SD_CLK
CNF0/1
LCD_MOSI
LCD_DATA16
FIGURE 2-5: SOLOMON SYSTECH SSD1926 LCD CONTROLLER SCHEMATIC
DS61160A-page 20 © 2010 Microchip Technology Inc.
FIGURE 2-6: TOUCHSCREEN CONNECTOR
LCD_SCK
LCD_MOSI
LCD_DC
LCD_DATA6
LCD_DATA7
LCD_DATA15
LCD_DATA16
LCD_DATA14
LCD_DATA13
LCD_DATA5
LCD_DATA4
LCD_DATA11
LCD_DATA10
LCD_DATA2
LCD_DATA1
LCD_DEN
LCD_SHIFT
LCD_FRAME
LCD_RESET
LED-
LED+
LCD_CS
LCD_DATA8
LCD_DATA17
LCD_DATA12
LCD_DATA3
LCD_DATA9
LCD_DATA0
LCD_LINE
AN13/RB13
AN12/RB12
AN14/RB14
AN11/RB11
Use TFT2N0369-E for the
same display with the touch
screen option added.
SFW4R-3STE1LF
Truly LCD Module
TFT-G240320LTSW-118W-E
Hardware
© 2010 Microchip Technology Inc. DS61160A-page 21
Multimedia Expansion Board User’s Guide
TABLE 2-2: SOLOMON SYSTECH SSD1926 LCD CONTROLLER I/O
CONNECTIONS
SSD1926 Pin Description Expansion Connector Pin
Chip Select RG13
Chip Reset
Chip Register Select RB10
Chip Wait RC3
Note 1: This pin is shared with 802.11 and PICtail daughter boards.
TABLE 2-3: DISPLAY TOUCH SCREEN I/O CONNECTIONS
(1)
Touch Screen Pin Expansion Connector Pin
X+ AN11/RB11
X- RB13
Y+ AN14/RB14
Y- RB12
RA10
DS61160A-page 22 © 2010 Microchip Technology Inc.
2.4 microSD CARD SLOT
SD_WP
SD_DATA0
SD_CMD
SD_DATA2
SD_CD
SD_DATA1
SD_CLK
SD_DATA3
The Solomon Systech SSD1926 Graphics Controller provides a four-wire SD card
interface, as shown in Figure 2-7. The Multimedia Expansion Board takes advantage
of this interface by providing a microSD card slot, as shown in Figure 2-8.
FIGURE 2-7: microSD CARD SLOT
Hardware
FIGURE 2-8: SOLOMON SYSTECH SSD1926 LCD CONTROLLER AND
microSD CARD CONNECTION SCHEMATIC
© 2010 Microchip Technology Inc. DS61160A-page 23
Multimedia Expansion Board User’s Guide
AN1/CN3/RB1 AN4/CN5/RB4
AN0/CN2/RB0 AN3/CN4/RB3
AN15/CN12/RB15
AN15/CN12/RB15
UP
FIRE
LEFT
FIRE
RIGHT
DOWN
2.5 JOYSTICK AND FIRE BUTTON
The Multimedia Expansion Board provides a four direction joystick with a fire button
(Figure 2-9). The directional joystick and fire button can be used to interact with and
provide feedback to an application. The joystick (S2) is also connected to the fire button
(S1), as shown in Figure 2-10, which allows the user to press either the fire button or
the joystick to register a fire command.
FIGURE 2-9: JOYSTICK (S2 SWITCH)
FIGURE 2-10: FIRE BUTTON (S1 SWITCH)
FIGURE 2-11: JOYSTICK AND FIRE BUTTON CONNECTION SCHEMATIC
TABLE 2-4: JOYSTICK AND FIRE BUTTON CONNECTIONS
Joystick and Fire Button Pin Description Expansion Connector Pin
Up RB1/CN3
Down RB3/CN5
Left RB0/CN2
Right RB4/CN6
Fire RB15/CN12
DS61160A-page 24 © 2010 Microchip Technology Inc.
2.6 USER-CONTROLLED LEDS
RC2
RD3
RD2
RC1
RD1
USER LED’s
LED1
LED2
LED3
LED5
LED4
The Multimedia Expansion Board provides five user-controlled LEDs, as shown in
Figure 2-12.
FIGURE 2-12: LEDS
Hardware
FIGURE 2-13: LED CONNECTION SCHEMATIC
TABLE 2-5: LED CONNECTIONS
LED Description Expansion Connector Pin
LED 1 RD1
LED 2 RD2
LED 3 RD3
LED 4 RC1
LED 5 RC2
© 2010 Microchip Technology Inc. DS61160A-page 25
Multimedia Expansion Board User’s Guide
SDA2
SCL2
U3
3 Axis Accelerometer
(I2C Slave Addr = 0111 000X)
2.7 ACCELEROMETER AND TEMPERATURE SENSOR
To measure acceleration and temperature, the Multimedia Expansion Board provides
an interface to the BMA150, which is a 3-axis (x, y and z plane) acce lerometer and temperature sensor, as shown in Figure 2-14. The PIC microcontroller uses an I
interface to communicate with the BMA150.
FIGURE 2-14: BMA150 ACCELEROMETER AND TEMPERATURE SENSOR
FIGURE 2-15: BMA150 CONNECTION SCHEMATIC
2
C bus
DS61160A-page 26 © 2010 Microchip Technology Inc.
2.8 EXTERNAL MEMORY
SDA2
SCL2
EEPROM Memory
(I2C Slave Addr = 1010 000X)
24LC08_SOT23_5
The Multimedia Expansion Board provides two dif ferent on-board storage mediums, an
EEPROM (24LC08) and serial NOR Flash (SST25VF016).
2.8.1 EEPROM
Hardware
The 24LC08 is a 128-byte EEPROM, as shown in Figure 2-16. The PIC32
microcontroller uses an I
FIGURE 2-16: 24LC08 EEPROM
FIGURE 2-17: 24LC08 CONNECTION SCHEMATIC
2
C bus interface to communicate to the 24LC08.
© 2010 Microchip Technology Inc. DS61160A-page 27
Multimedia Expansion Board User’s Guide
FL_SDI
FL_SCK
FL_CS
FL_SDO
16M Serial Flash
U6
S
ST25VF016B - 50 - 4C - S2AF
2.8.2 NOR Flash
The SST25VF016 is a 2 MB NOR Flash, as shown in Figure 2-18. The PIC32 microcontroller uses a SPI bus interface to communicate to the SST25VF016. The CPLD
needs to be properly configured for the PIC32 microcontroller to be able to access the
SST25VF016. For configuration information, see Section 2.12 “CPLD”.
FIGURE 2-18: SST25VF016 NOR FLASH
FIGURE 2-19: SST25VF016 CONNECTION SCHEMATIC
DS61160A-page 28 © 2010 Microchip Technology Inc.
2.9 24-BIT AUDIO CODEC
Using the WM8731 24-bit Audio Codec, the Multimedia Exp ansion Board can run applications that require audio playback and/or recording, as shown in Figure 2-20. For
playing back audio, the Multimedia Expansion Board provides two output jacks, a
headphone and line out jack, which are shown in Figure 2-21. A microphone input jack
is also provided for audio recording. The WM8731 interfaces to the PIC32
microcontroller via the SPI and I
FIGURE 2-20: WM8731 24-BIT AUDIO CODEC
2
C buses.
Hardware
FIGURE 2-21: HEADPHONE, LINE OUT AND MICROPHONE JACKS
© 2010 Microchip Technology Inc. DS61160A-page 29
Multimedia Expansion Board User’s Guide
RHPOUT
LHPOUT
SDI1
SCK1
LOUT
HPGND
SCL2
HPVDD
SDO1
ROUT
SDA2
MICIN
MICBIAS
HPGND
CODEC_DACLRC
FIGURE 2-22: WM8731 CONNECTION SCHEMATIC
DS61160A-page 30 © 2010 Microchip Technology Inc.
FIGURE 2-23: LINE OUT, HEADPHONE, AND MICROPHONE SCHEMATICS
MICBIAS
MICIN
RHPOUT
LHPOUT
ROUT
LOUT
HPGND HPGNDHPGND
Hardware
© 2010 Microchip Technology Inc. DS61160A-page 31
Multimedia Expansion Board User’s Guide
RA10
C1OUT/AN8
ZG_SCK
ZG_CS
ZG_UARTTX
ZG_UARTRX
ZG_SDI
INT3/RA14
ZG_SDO
2.10 802.11 WIRELESS CONNECTIVITY
The Multimedia Expansion Board has 802.11 wireless connectivity, which is provided
by the Microchip MRF24WBOMA module, as shown in Figure 2-24. The PIC32 microcontroller uses a SPI bus interface to communicate to the MRF24WBOMA. The CPLD
needs to be properly configured for the PIC32 microcontroller to access the
MRF24WBOMA. For configuration information, see Section 2.12 “CPLD”.
FIGURE 2-24: MRF24WBOMA 802.11 WIRELESS CONNECTIVITY
FIGURE 2-25: MRF24WBOMA CONNECTION SCHEMATIC
DS61160A-page 32 © 2010 Microchip Technology Inc.
2.11 I/O EXPANSION CONNECTOR
RA10
SCL2
WIFI_CS
SS3A/RF12
SDO3A
SDI3A
WIFI_SCK
WIFI_SDI
SDA1
SCL1
SCK3A
WIFI_SDO
SS1/RB2
I/O_4
SS1A/RD14
INT1/RE8
SDO1A
SDI1A
SCK2/SCK2A
SDO2/SDO2A
SDA2
C2OUT/AN9
SCK1A
SS2/SS2A/RG9
SDI2/SDI2A/CN9/RG7
The Multimedia Expansion Board provides an expansion slot, which enables the use
of several of Microchip’s PICtail™ daughter boa rds, as shown in Figure 2-26. For more
information on how to properly interface to the board as not all daughter boards are
compatible, refer to the specific PICtail daughter board schematic .
FIGURE 2-26: I/O EXPANSION CONNECTOR
Hardware
© 2010 Microchip Technology Inc. DS61160A-page 33
FIGURE 2-27: I/O EXPANSION CONNECTOR SCHEMATIC
Multimedia Expansion Board User’s Guide
SDI1A
RG12 ZG_CS
FL_CS
SDO1A
ZG_SCK
SDI3A
SDO3A
SS1A/RD14
SCK2/SCK2A
SCK1A
SDO2/SDO2A
SS2/SS2A/RG9
SS1/RB2
RA9
RD1
FL_SDO
ZG_UARTTX
WIFI_CS
FL_SDI
RA7
RA6
ZG_UARTRX
WIFI_SDO
INT3/RA14
WIFI_SDI
RG14
SS3A/RF12
ZG_SDI
ZG_SDO
SDI2/SDI2A/CN9/RG7
SCK3A
RD2
INT1/RE8
WIFI_SCK
FL_SCK
CNF2
RD0 CNF0/1
CODEC_DACLRC
SS1/RD9
2.12 CPLD
A CPLD is provided to configure the graphics controller bus interface, SPI channe l and
Chip Selects used for SPI Flash, the MRF24WBOMA, and the expansion slot, as
shown in Figure 2-28. The general I/O inputs are used to change the configuration,
which can be done at run time. Table 2-6 provides information on the Graphics Bus
Width CPLD configuration. Table 2-7 and Table 2-8 provide information on the SPI
channels that are configured by the CPLD. Table 2-9 provides information on the
default CPLD configuration combinations for PIC32MX Starter Kits.
FIGURE 2-28: CPLD
FIGURE 2-29: CPLD SLOT CONNECTION SCHEMATIC
DS61160A-page 34 © 2010 Microchip Technology Inc.
TABLE 2-6: GRAPHICS BUS WIDTH
RG14 Pin Setting Width
08
116
TABLE 2-7: CPLD SPI SOURCE SELECT
RG12 Pin Setting SPI Chip Select
0 SPI3A RF12
1 SPI2/SPI2A RG9
TABLE 2-8: CPLD SPI PERIPHERAL DESTINATION SELECT
RA7 Pin Setting RA6 Pin Setting Peripheral
0 0 SPI Flash
0 1 MRF24WBOMA
1 0 Expansion Slot
11Reserved
Hardware
TABLE 2-9: PIC32MX STARTER KIT CPLD
Expansion Connector Pin PIC32MX Starter Kit CPLD Configuration
PIC32MX General
RG14 RG12 RA7 RA6
0xxx Yes Yes Yes
1xxx Yes Yes Yes
x0xx No Yes Yes
x1xx Yes Yes No
xx00 Yes Yes Yes
xx01 Yes Yes Yes
xx10 Yes Yes Yes
xx11 Yes Yes Yes
Legend: An ‘x’ indicates this pin is a ‘don’t care’, — = unimplemented.
Purpose Starter Kit
(DM320001)
PIC32MX USB II
Starter Kit
(DM320003-2)
PIC32MX Ethernet
Starter Kit
(DM320004)
© 2010 Microchip Technology Inc. DS61160A-page 35
Multimedia Expansion Board User’s Guide
NOTES:
DS61160A-page 36 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
Starter Kit
Connector
Graphics Controller
Accelerometer and
Temperature Sensor
microSD
Card
EEPROM
SPI FlashCPLD
Wi-Fi
Expansion
Connector
Display with Touchscreen
Joystick with Fire
Button
24-bit Audio Codec
LEDs
9-14V Power
Supply
BOARD USER ’S GUIDE
Appendix A. Board Layout and Schematics
A.1 MULTIMEDIA EXPANSION BOARD BLOCK DIAGRAM
FIGURE A-1: HIGH-LEVEL BLOCK DIAGRAM OF THE MULTIMEDIA EXPANSION BOARD
© 2010 Microchip Technology Inc. DS61160A-page 37
© 2010 Microchip Technology Inc. DS61160A-page 38
Multimedia
Expansion Board
A.2 MULTIMEDIA EXPANSION BOARD LAYOUT
FIGURE A-2: MULTIMEDIA EXPANSION BOARD LAYOUT - FRONT SIDE (TOP ASSEMBLY)
© 2010 Microchip Technology Inc. DS61160A-page 39
FIGURE A-3: MULTIMEDIA EXPANSION BOARD LAYOUT - BACK SIDE (TOP ASSEMBLY)
Multimedia Expansion Board User’s Guide
LCD_FRAME
LCD_RESET
LCD_DATA0
LCD_DATA2
LCD_DATA4
LCD_DATA5
LCD_DATA7
LCD_DATA8
LCD_DATA9
LCD_DATA10
LCD_DATA13
LCD_DATA14
RG13
PMPD1
PMPD2
PMPD3
PMPD5
PMPD6
PMPD8
PMPD9
RC3
PMPD0
PMPD4
PMPD7
PMPRD
RA10
LCD_DEN
LCD_DATA1
LCD_DATA3
LCD_DATA6
LCD_SHIFT
LCD_DATA11
LCD_DATA12
LCD_DATA15
PMPD12
PMPD13
PMPD15
PMPWR
LCD_LINE
AN10/RB10
SD_DATA0
SD_DATA1
SD_DATA3
SD_CD
SD_CMD
SD_WP
CNF2
LCD_CS
LCD_SCK
LCD_DC
BACKLIGHT_EN
LCD_DATA17
PMPD10
PMPD11
PMPD14
SD_DATA2
SD_CLK
CNF0/1
LCD_MOSI
LCD_DATA16
A.3 MULTIMEDIA EXPANSION BOARD SCHEMATICS
FIGURE A-4: SOLOMON SYSTECH SSD1926 LCD CONTROLLER
DS61160A-page 40 © 2010 Microchip Technology Inc.
FIGURE A-5: CPLD
SDI1A
RG12 ZG_CS
FL_CS
SDO1A
ZG_SCK
SDI3A
SDO3A
SS1A/RD14
SCK2/SCK2A
SCK1A
SDO2/SDO2A
SS2/SS2A/RG9
SS1/RB2
RA9
RD1
FL_SDO
ZG_UARTTX
WIFI_CS
FL_SDI
RA7
RA6
ZG_UARTRX
WIFI_SDO
INT3/RA14
WIFI_SDI
RG14
SS3A/RF12
ZG_SDI
ZG_SDO
SDI2/SDI2A/CN9 /RG7
SCK3A
RD2
INT1/RE8
WIFI_SCK
FL_SCK
CNF2
RD0 CNF0/1
CODEC_DACLRC
SS1/RD9
© 2010 Microchip Technology Inc. DS61160A-page 41
Multimedia Expansion Board User’s Guide
SD_WP
SD_DATA0
SD_CMD
SD_DATA2
SD_CD
SD_DATA1
SD_CLK
SD_DATA3
BACKLIGHT_EN
LED-
LED+
U4
2
3
1
Q5
AO3424
FIGURE A-6: microSD CARD CONNECTOR
FIGURE A-7: DISPLAY BACKLIGHT
DS61160A-page 42 © 2010 Microchip Technology Inc.
FIGURE A-8: JOYSTICK AND FIRE BUTTON
AN1/CN3/RB1 AN4/CN5/RB4
AN0/CN2/RB0 AN3/CN4/RB3
AN15/CN12/RB15
AN15/CN12/RB15
UP
FIRE
LEFT
RIGHT
DOWN
FIRE
© 2010 Microchip Technology Inc. DS61160A-page 43
Multimedia Expansion Board User’s Guide
LCD_SCK
LCD_MOSI
LCD_DC
LCD_DATA6
LCD_DATA7
LCD_DATA15
LCD_DATA16
LCD_DATA14
LCD_DATA13
LCD_DATA5
LCD_DATA4
LCD_DATA11
LCD_DATA10
LCD_DATA2
LCD_DATA1
LCD_DEN
LCD_SHIFT
LCD_FRAME
LCD_RESET
LED-
LED+
LCD_CS
LCD_DATA8
LCD_DATA17
LCD_DATA12
LCD_DATA3
LCD_DATA9
LCD_DATA0
LCD_LINE
AN13/RB13
AN12/RB12
AN14/RB14
AN11/RB11
FIGURE A-9: T OUCHSCREEN SOCKETS
DS61160A-page 44 © 2010 Microchip Technology Inc.
FIGURE A-10: MEMORY
SDA2
FL_SDI
FL_SCK
SCL2
FL_CS
FL_SDO
© 2010 Microchip Technology Inc. DS61160A-page 45
RHPOUT
LHPOUT
SDI1
SCK1
LOUT
HPGND
SCL2
MICBIAS
MICIN
RHPOUT
LHPOUT
ROUT
LOUT
HPVDD
SDO1
ROUT
SDA2
HPGND HPGND
MICIN
MICBIAS
HPGND
HPGND
CODEC_DACLRC
Multimedia Expansion Board User’s Guide
FIGURE A-11: AUDIO
DS61160A-page 46 © 2010 Microchip Technology Inc.
© 2010 Microchip Technology Inc. DS61160A-page 47
FIGURE A-12: POWER SUPPLY
Multimedia Expansion Board User’s Guide
RA10
C1OUT/AN8
ZG_SCK
ZG_CS
ZG_UARTTX
ZG_UARTRX
ZG_SDI
INT3/RA14
ZG_SDO
RA10
SCL2
WIFI_CS
SS3A/RF12
SDO3A
SDI3A
WIFI_SCK
WIFI_SDI
SDA1
SCL1
SCK3A
WIFI_SDO
SS1/RB2
I/O_4
SS1A/RD14
INT1/RE8
SDO1A
SDI1A
SCK2/SCK2A
SDO2/SDO2A
SDA2
C2OUT/AN9
SCK1A
SS2/SS2A/RG9
SDI2/SDI2A/CN9/RG7
FIGURE A-13: WIRELESS
FIGURE A-14: I/O EXPANSION CONNECTOR
DS61160A-page 48 © 2010 Microchip Technology Inc.
FIGURE A-15: STARTER KIT CONNECTOR
PMPA0/RB15
PMPA2
PMPA3
PMPA5
RA10
PMPA8
PMPA9
AN12/RB12
AN11/RB11
SS1/RB2
SDO1
SCK1
INT1/RE8
INT2
INT4
C1OUT/AN8
C2IN-
C1IN-
C1IN+/RB5
P18_SMSDA
SS2/SS2A/RG9
SDO2/SDO2A
SCK2/SCK2A
RC3
RC2
T1CK/RC14
PMPCS2/RD10
PMPRD
PMPD0
PMPD2
PMPD3
PMPD5
PMPD6
RG12
RG14
PIC32_PGD2
PIC32_MCLR
TMS/RA0
TCK/RA1
TDO/RA5
VREF+
SDO3A
SDI3A
SCK3A
SCK1A
SDO1A
SDA1
SCL1
SCL2
AN0/CN2/RB0
AN1/CN3/RB1
AN3/CN4/RB3
AN4/CN5/RB4
IC1/RD8
IC3
IC4
RD0
RD1
RD3
OC5
SOSCO
SOSC1/RC13
PMPD15
PMPD14
PMPD12
PMPD11
PMPD9
PMPD8
RA7
RA6
PMPA4
AN14/RB14
AN13/RB13
RA9
SDI1
AN10/RB10
INT0
INT3/RA14
C2OUT/AN9
C2IN+
P18_SMSCL
T5CLK/RC4
SDI2/SDI2A/CN9/RG7
PMPCS1/RD11
RC1
PMPD4
PMPD1
RG15
PMPD7
TDI/RA4
PIC32_PGC2
VREF-
SS3A/RF12
CVREF
SS1A/RD14
SDI1A
SDA2
AN2
AN5
SS1/RD9
IC5
RD2
PMPWR
AN15/CN12/RB15
PMPD10
PMPD13
RG13
© 2010 Microchip Technology Inc. DS61160A-page 49
Multimedia Expansion Board User’s Guide
HPGND
HPVDD
FIGURE A-16: ANALOG PLANES
FIGURE A-17: DIGITAL PLANES
DS61160A-page 50 © 2010 Microchip Technology Inc.
FIGURE A-18: ACCELEROMETER
SDA2
SCL2
U3
RC2
RD3
RD2
RC1
RD1
FIGURE A-19: USER AND POWER LEDs
© 2010 Microchip Technology Inc. DS61160A-page 51
Multimedia Expansion Board User’s Guide
NOTES:
DS61160A-page 52 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
BOARD USER ’S GUIDE
Appendix B. Bill of Materials (BOM)
TABLE B-1: MULTIMEDIA EXPANSION BOARD BILL OF MATERIALS (BOM)
DNP Qty Reference Desc. Footprint Mfgr. Mfgr. P/N Dist. Dist. P/N
34 C1, C2,
C3, C4,
C7, C9,
C20, C21,
C22, C23,
C26, C29,
C30, C32,
C34, C35,
C39, C41,
C44, C37,
C40, C42,
C46, C47,
C49, C51,
C54, C55,
C56, C62,
C67, C53,
C65, C66
CAP CER .10UF
16V Y5V 0603
CAP0603 TDK Corporation C1608Y5V1C104Z DKC 445-1326-1-ND
1 C11 CAP CER 4.7UF
3 C13, C14,
C17
2 C15, C16 CAP CER 18PF
1 C24 CAP CER 820PF
2 C25, C28 CAP CER 8.0PF
1 C27 CAP CERAMIC
1 C31 CAP CERAMIC
1 C36 CAP CER 240PF
1 C38 CAP CER 5600PF
1 C45 CAP CER 4.7UF
9C5, C8,
C10, C18,
C19, C33,
C43, C48,
C50
50V Y5V 1206
CAP TANTALUM
1.0UF 35V 20%
SMD
50V C0G 5% 0603
50V 10% X7R
0603
50V C0G 0603
10PF 50V NP0
0603
220PF 50V NP0
0603
50V 5% C0G 0603
50V 10% X7R
0603
10V Y5V 0603
CAP CER 10UF
16V Y5V 0805
CAP1206 TDK Corporation C3216Y5V1H475Z DKC 445-3472-1-ND
CAP1206_POL Kemet B45196H6105M109 DKC 495-2279-1-ND
CAP0603 TDK Corporation C1608C0G1H180J DKC 445-1272-1-ND
CAP0603 Murata GRM188R71H821KA01D DKC 490-1493-1-ND
CAP0603 TDK Corporation C1608C0G1H080D DKC 445-5043-1-ND
CAP0603 Kemet C0603C100J5GACTU DKC 399-1049-1-ND
CAP0603 Kemet C0603C221J5GACTU DKC 399-1066-1-ND
CAP0603 Murata GRM1885C1H241JA01D DKC 490-1436-1-ND
CAP0603 Murata GRM188R71H562KA01D DKC 490-1507-1-ND
CAP0603 Murata GRM188F51A475ZE20D DKC 490-3302-1-ND
CAP0805 Murata GRM21BF51C106ZE15L DKC 490-3347-1-ND
1 C57 CAP CER 22UF
16V Y5V 1206
CAP1206 TDK Corporation C3216Y5V1C226Z DKC 445-3466-1-ND
© 2010 Microchip Technology Inc. DS61160A-page 53
Multimedia Expansion Board User’s Guide
TABLE B-1: MULTIMEDIA EXPANSION BOARD BILL OF MATERIALS (BOM)
DNP Qty Reference Desc. Footprint Mfgr. Mfgr. P/N Dist. Dist. P/N
2 C69, C70, CAP CER 1.0UF
4 C58, C59,
C60, C61
16V Y5V 0603
CAP CER .1UF
16V Y5V 0805
CAP0603 Murata GRM188F51C105ZA01D DKC 490-1582-1-ND
CAP0805 Murata GRM216F51C104ZA01D DKC 490-1734-1-ND
2 C6, C12 CAP 220UF 6.3V
2 C63, C64 CAP 10UF 10V
1 D1 Schottky (Diodes
3D4, D5, D6DIODE
1 J1 CONN POWER
1 J11 CONN FPC/FFC
1 J12 CONN FPC/FFC
1 J3 CONN RECEPT
1 J4 CONN EJECT
1 J5 CONN FEMALE
3 J7, J8, J9 CONN JACK STE-
1 L2 INDUCTOR 4.7UH
1 L3 INDUCTOR 10UH
6LED1,
LED2,
LED2,
LED3,
LED4,
LED5,
LED6
ELECT HA SMD
ELECT VS
BI-POLAR
& Rectifiers) 30V
SCHOTTKY 30V
1A SMA
JACK 2.5X5.5MM
SMD
40POS .5MM
HORZ SMD
4POS 1MM R/A
SMD
120POS W/POST
SMD
MICROSD
PUSH-PUSH SMD
28POS DL .1" R/A
TIN
REO 5POS 3.5MM
SMD
1.0A 20% SMD
900MA 1210 SMD
LED GREEN
CLEAR THIN 0805
SMD
CAP_SMT_C Panasonic EEE-HA0J221WP DKC PCE4161CT-ND
CAP_VS_B Panasonic EEE-1AA100NR DKC PCE4288CT-ND
DIODE_SOD-323 Central Semi CMDSH-3TR Mouser 610-CMDSH-3
DIODE_DO214_SMTDiodes Inc. B130-13-F DKC B130-FDICT-ND
PWR_CON_PJ-00
2B-SMT
CONN_FH12-40S-
0.5SH
CONN_FFC_SFW
4R-4
CONN_CL570-020
3_FLIP
CONN_2908-05W
B-MG
HDR2X14 Sullins PPTC142LJBN-RC DKC S5528-ND
PHONE_SJ1-3515
-SMT
INDUCTOR-1210SMT
INDUCTOR-1210SMT
LED-0805 Lite-On Inc. LTST-C171GKT DKC 160-1423-1-ND
Cui Inc. PJ-002B-SMT DKC CP-002BPJCT-ND
Hirose FH12A-40S-0.5SH(55) DKC HFK140CT-ND
FCI SFW4R-3STE1LF DKC 609-1885-1-ND
Hirose FX10A-120S/12-SV(71) DKC H11234-ND
3M 2908-05WB-MG DKC 3M5607CT-ND
Cui Inc. SJ1-3515-SMT DKC CP1-3515SJCT-ND
TDK Corporation FLF3215T-4R7M DKC 445-4846-1-ND
Taiyo Yuden BRL3225T100K DKC 587-2167-1-ND
1 Q5 MOSFET N-CH
5R1, R2,
R3, R16,
R48
2 R11, R12 RES 100 OHM
5 R13, R14,
R15, R17,
R20
30V 2A SOT23
RES 4.70K OHM
1/10W 1% 0603
SMD
1/10W 1% 0603
SMD
RES 47K OHM
1/10W 1% 0603
SMD
MOSFET-NCHAN_SOT
23
RES0603 Panasonic ERJ-3EKF4701V DKC P4.70KHCT-ND
RES0603 Panasonic ERJ-3EKF1000V DKC P100HCT-ND
RES0603 Stackpole RMCF 1/16 47K 1% R DKC RMCF1/1647KFRCT-ND
Alpha & Omega
Semiconductor
Inc.
AO3424 DKC 785-1017-1-ND
DS61160A-page 54 © 2010 Microchip Technology Inc.
TABLE B-1: MULTIMEDIA EXPANSION BOARD BILL OF MATERIALS (BOM)
DNP Qty Reference Desc. Footprint Mfgr. Mfgr. P/N Dist. Dist. P/N
14 R18,R19,
R23, R24,
R28, R6,
R22, R35,
R43, R44,
R46, R47,
R40, R39
RES 10K OHM
1/10W 1% 0603
SMD
RES0603 Stackpole RMCF 1/16 10K 1% R DKC RMCF1/1610KFRCT-ND
6 R30,
R25,R26,
R27, R29,
R31
1 R32 RES ZERO OHM
1 R33 RES 680 OHM
2 R37, R38 RES 100K OHM
2 R4, R36 RES 1.00 OHM
1 R41 RES 52.3K OHM
1 R42 RES 62.0 OHM
1 R45 RES .22 OHM
2 R5, R34 RES 0.0 OHM
3R7, R8,
R10
1 R9 S 10.0M OHM
1 S2 SWITCH LT
1 S1 SWITCH TACT
1 U3 3-AXIS ACCEL-
1 U6 Flash 16M Serial
1 U7 IC CRII CPLD
1U8 IC PWM
1 U9 Audio CODECs
1 Y2 CRYSTAL
RES 470 OHM
1/10W 1% 0603
SMD
1/10W 5% 0603
SMD
1/10W 1% 0603
SMD
1/10W 1% 0603
SMD
1/8W 1% 0805
SMD
1/10W 1% 0603
SMD
1/10W 1% 0603
SMD
1/10W 1% 0603
SMD
1/8W 5% 0805
SMD
RES 1.00K OHM
1/10W 1% 0603
SMD
1/10W 1% 0603
SMD
MULTI DIRECTION SMD
6MM SMD MOM
160GF
EROMETER DIGITAL I/F
Flash 50MHz
64MCRCELL
48QFN
STP-DWN REG
1A TSOT23-6
Stereo Codec with
H/P
12.0000 MHZ
18PF SMD
RES0603 Panasonic ERJ-3EKF4700V DKC P470HCT-ND
RES0603 Panasonic ERJ-3GEY0R00V DKC P0.0GCT-ND
RES0603 Panasonic ERJ-3EKF6800V DKC P680HCT-ND
RES0603 Panasonic ERJ-3EKF1003V DKC P100KHCT-ND
RES0805 Vishay CRCW08051R00FKEA DKC 541-1.00CCCT-ND
RES0603 Yageo RC0603FR-0752K3L DKC 311-52.3KHRCT-ND
RES0603 Yageo RC0603FR-0762RL DKC 311-62.0HRCT-ND
RES0603 Yageo RL0603FR-070R22L DKC 311-.22QCT-ND
RES0805 Panasonic ERJ-6GEY0R00V DKC P0.0ACT-ND
RES0603 Panasonic ERJ-3EKF1001V DKC P1.00KHCT-ND
RES0603 Yageo RC0603FR-0710ML DKC 311-10.0MHRCT-ND
SW_JS1200 Panasonic EVQ-Q7GA50 DKC P13351SCT-ND
Omron B3S-1000 DKC SW415-ND
BMA150 Bosch BMA150 DKC 828-1003-1-ND
SST25VF020_SO8 SST SST25VF016B-50-4C-S2AF Mouser 804-25VF016B504CS2AF
XC2C64A-7QFG4
8C_QFN48
LM2734_TSOT_6 National Semi LM2734YMK/NOPB DKC LM2734YMKCT-ND
WM8731L_SSOP28Wolfson WM8731SEDS/V Mouser 238-WM8731SEDS/V
CRYSTAL_ABM8 Abracon ABM8-12.000MHZ-B2-T DKC 535-9826-1-ND
Xilinx XC2C64A-7QFG48C DKC 122-1418-ND
© 2010 Microchip Technology Inc. DS61160A-page 55
Multimedia Expansion Board User’s Guide
TABLE B-1: MULTIMEDIA EXPANSION BOARD BILL OF MATERIALS (BOM)
DNP Qty Reference Desc. Footprint Mfgr. Mfgr. P/N Dist. Dist. P/N
1 Y3 CRYSTAL 4.00
1 U4 IC CONTROLLER
1 U5 IC CMOS LDO
1 U11 IC CMOS LDO
1 U2 IC EEPROM
1 U10 802.11 Wireless
1 L CD Truly TFT 3.2
1 U1 Solomon Systech
Tape TAPE DOUBLE
4 st andoff STANDOFF M/F
5 nut NUT HEX 4-40
1 spacer SPACER NYLON
1 screw SCREW MACH
X 3 TP1, TP2,
TP3
MHZ 8.0 PF SMD
BOOST 2.55V
8MSOP
3.3V 500MA
SOT223-3
1.8V 800MA
SOT223-3
8KBIT 400KHZ
SOT23-5
module
320x240 Color
Display with 4-wire
Touch Panel
SSD1926 LCD
Graphic Controller
SIDED FOAM 1/16
X 1"
HEX 4-40
NYL .875"L
NYLON
#4 SCREW 3/16”
PHIL 4-40X1/2
NYLON
CRYSTAL_4.5X8MMNDK NX8045GB 4MHZ AT-W DKC 644-1138-1-ND
MCP1652_MSOP8 Microchip MCP1652S-E/MS N/A N/A
TC1262-2.5_SOT223Microchip TC1262-3.3VDBTR N/A N/A
TC1262-SOT223 Microchip TC1264-1.8VDBTR N/A N/A
24LC08_SOT23_5 Microchip 24LC08BT-I/OT N/A N/A
Microchip MRF24WBOMA N/A N/A
mD LCD0025
SSD1926_QFP128 Solomon SSD1926 mD IC00409
3M 4026-1”X36YD DKC 3M4026-ND
Keystone 4805 DKC 4805K-ND
B&F Fastener
Supply
Bivar Inc 9908-187 DKC 492-1073-ND
B&F Fastener
Supply
NY HN 440 DKC H616-ND
NY PMS 440 0050 PH DKC H546-ND
X 1 +3.3V 3.3 TP-125R63
X 1 GND GND TP-125R63
DS61160A-page 56 © 2010 Microchip Technology Inc.
MULTIMEDIA EXPANSION
Index
BOARD USER ’S GUIDE
B
Bill of Materials (BOM)............................................. 53
Block Diagrams
High-level.......................................................... 37
Board Layout
Back side components...................................... 12
Front side components.....................................11
Top Assembly (Back of Board)......................... 39
Top Assembly (Front Side of Board).................38
C
Customer Change Notification Service......................8
Customer Support...................................................... 8
D
Documentation
Conventions........................................................ 6
H
Hardware
Accelerometer and temperature sensor............ 26
Audio codec............................... ... .................... 29
CPLD ................................................................ 34
External memory...............................................27
I/O Expansion Connector.................................. 33
Joystick and Fire Button ................................... 24
LCD controller................................................... 19
microSD card interface .....................................23
PIC32 expansion connector.............................. 16
Power supply ....................................................15
QVGA TFT touchscreen...................................19
User-controlled LEDs........................................ 25
Wireless connectivity ........................................ 32
I
Internet Address.................................................... ..... 7
M
Microchip Internet Web Site....................................... 7
MPLAB IDE Simulator, Editor User’s Guide...............7
Multimedia Expansion Board
Kit contents.......................................................11
R
Readme ..................................................................... 7
S
Schematics
Accelerometer................................................... 51
Analog Planes...................................................50
Audio................................................................. 46
CPLD ................................................................ 41
Digital planes ....................................................50
Display backlight...............................................42
Joystick and fire button.....................................43
Memory............................................................. 45
microSD card connector ................................... 42
PICtail™ expansion connector..........................48
Power supply ................................ .................... 47
Solomon Systech SSD1926 LCD Controller..... 40
Starter Kit connector ......................................... 49
Touchscreen sockets........................................44
User and power LEDs.......................................51
Wireless............................................................ 48
W
WWW Address...........................................................7
© 2010 Microchip Technology Inc. DS61160A-page 57
Worldwide Sales and Service
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China - Shanghai
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Tel: 86-24-2334-2829
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Tel: 86-755-8203-2660
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Fax: 82-2-558-5932 or
82-2-558-5934
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Tel: 63-2-634-9065
Fax: 63-2-634-9069
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Taiwan - Hsin Chu
Tel: 886-3-6578-300
Fax: 886-3-6578-370
Taiwan - Kaohsiung
Tel: 886-7-536-4818
Fax: 886-7-536-4803
Taiwan - Taipei
Tel: 886-2-2500-6610
Fax: 886-2-2508-0102
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
EUROPE
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
UK - Wokingham
Tel: 44-118-921-5869
Fax: 44-118-921-5820
01/05/10
DS61160A-page 58 © 2010 Microchip Technology Inc.
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