CAT24C128YI_技术文档

MSP-EXP430F5529 Experimenter Board

User's Guide

Literature Number: SLAU330A

May 2011–Revised June 2011

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Contents

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

1

Getting Started ................................................................................................................... 7

1.1

MSP-EXP430F5529 Experimenter Board Introduction ............................................................. 7

Kit Contents .............................................................................................................. 8

1.2

2

User Experience Software .................................................................................................... 9

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

Introduction ............................................................................................................... 9

Main Menu ............................................................................................................... 9

Clock ..................................................................................................................... 10

Games ................................................................................................................... 10

Power Tests ............................................................................................................ 10

Demo Apps ............................................................................................................. 11

SD Card Access ....................................................................................................... 12

Settings Menu .......................................................................................................... 12

3

4

Software Installation and Debugging ................................................................................... 13

3.1

3.2

3.3

Software ................................................................................................................. 13

Download the Required Software .................................................................................... 13

Working With the Example Software ................................................................................ 13

MSP-EXP430F5529 Hardware .............................................................................................. 17

4.1

4.2

4.3

4.4

Hardware Overview .................................................................................................... 17

Jumper Settings and Power .......................................................................................... 18

eZ-FET Emulator ....................................................................................................... 21

MSP-EXP430F5529 Hardware Components ...................................................................... 21

5

Frequently Asked Questions, References, and Schematics .................................................... 24

5.1

5.2

5.3

Frequently Asked Questions ......................................................................................... 24

References .............................................................................................................. 24

Schematics and BOM ................................................................................................. 25

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Table of Contents

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List of Figures

1

MSP-EXP430F5529 Experimenter Board ...............................................................................

User Experience Navigation...............................................................................................

7

9

2

3

Selecting a CCS Workspace............................................................................................. 14

Opening Existing Project ................................................................................................. 14

Simple Hardware Overview .............................................................................................. 17

Hardware Block Details................................................................................................... 18

Common Power Jumper Settings ....................................................................................... 18

Visual Power Schematic.................................................................................................. 20

MSP430 Current Measurement Connection ........................................................................... 21

Schematics (1 of 7)........................................................................................................ 25

Schematics (2 of 7)........................................................................................................ 26

Schematics (3 of 7)........................................................................................................ 27

Schematics (4 of 7)........................................................................................................ 28

Schematics (5 of 7)........................................................................................................ 29

Schematics (6 of 7)........................................................................................................ 30

Schematics (7 of 7)........................................................................................................ 31

4

5

6

7

8

9

10

11

12

13

14

15

16

List of Tables

1

2

3

4

5

6

MSP-EXP430F5529 Jumper Settings and Functionality ............................................................. 19

Push Buttons, Potentiometer, and LED Connections................................................................. 22

Pinning Mapping for Header J4.......................................................................................... 23

Pin Mapping for Header J5............................................................................................... 23

Pin Mapping for Header J12 ............................................................................................. 23

Bill of Materials............................................................................................................. 32

4

List of Figures

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Preface

SLAU330A–May 2011–Revised June 2011

Read This First

If You Need Assistance

The primary sources of information for MSP430 devices are the data sheets and the family user's guides.

The most up-to-date versions of these documents can be found at www.ti.com/msp430.

Information specific to the MSP-EXP430F5529 Experimenter Board can be found at www.ti.com/usbexp.

Customer support for MSP430 devices and the MSP-EXP430F5529 Experimenter Board is provided by

the Texas Instruments Product Information Center (PIC), as well as on the TI E2E (Engineer-2-Engineer)

Forum at the link below.

Contact information for the PIC can be found on the TI web site at: support.ti.com.

The MSP430 Specific E2E forum is located at: community.ti.com/forums/12.aspx.

Related Documentation from Texas Instruments

MSP-EXP430F5529 Experimenter Board User's Guide (SLAU330)

MSP-EXP430F5529 Experimenter Board User Experience Software

MSP-EXP430F5529 Experimenter Board Quick Start Guide (SLAU339)

MSP-EXP430F5529 Experimenter Board PCB Design Files (SLAR055)

MSP430F552x Code Examples (SLAC300)

FCC Warning

This equipment is intended for use in a laboratory test environment only. It generates, uses, and can

radiate radio frequency energy and has not been tested for compliance with the limits of computing

devices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable

protection against radio frequency interference. Operation of this equipment in other environments may

cause interference with radio communications, in which case the user, at his own expense, will be

required to take whatever measures may be required to correct this interference.

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User's Guide

SLAU330A–May 2011–Revised June 2011

MSP-EXP430F5529 Experimenter Board

1

Getting Started

1.1 MSP-EXP430F5529 Experimenter Board Introduction

The MSP-EXP430F5529 Experimenter Board is a development platform based on the MSP430F5529 with

integrated USB. The Experimenter Board showcases the abilities of the latest family of MSP430s and is

perfect for learning and developing USB-based applications using the MSP430. The features include a

102x64 dot-matrix LCD, microSD memory card interface, 3-axis accelerometer, five capacitive-touch pads,

RF EVM expansion headers, nine LEDs, an analog thumb-wheel, easy access to spare F5529 pins,

integrated Spy-Bi-Wire flash emulation module, and standard full JTAG pin access. The kit is

pre-programmed with an out-of-box demo to immediately demonstrate the capabilities of the MSP430 and

Experimenter Board. This document details the hardware, its use, and the example software.

Figure 1. MSP-EXP430F5529 Experimenter Board

The MSP-EXP430F5529 Experimenter Board is available for purchase from the TI eStore:

https://estore.ti.com/MSP-EXP430F5529-MSP430F5529-Experimenter-Board-P2413C43.aspx

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1.2 Kit Contents

•

MSP-EXP430F5529 Experimenter Board

Two mini-USB cables

Battery holder

1GB microSD card

Quick start guide

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User Experience Software

2

User Experience Software

2.1 Introduction

The MSP-EXP430F5529 Experimenter Board arrives with a User Experience application installed to

demonstrate a few of the capabilities of the MSP430F5529. Set the power switch to "LDO", and connect

your PC to the "5529 USB" connection as shown in Figure 2. A splash screen displaying the TI logo

should appear on the LCD. Wait approximately three seconds, or press either the S1 or S2 button, to

display the Main Menu. Use the thumb wheel to navigate up and down the menu items on the LCD

screen. Press the S1 pushbutton to enter a selection, or press the S2 pushbutton to cancel.

Figure 2. User Experience Navigation

2.2 Main Menu

The main menu displays a list of applications and settings that demonstrate key features of the

MSP430F5529. Use the thumb wheel on the bottom right of the PCB to scroll up and down through the

menu options. Use the push-buttons to enter and exit menu items. Press S1 to enter a menu item. Press

S2 to return to a previous menu or to cancel an operation. Each application in the main menu is described

in the following sections.

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2.3 Clock

Select this option from the main menu to bring up the Clock sub-menu. Press S2 to return to the previous

menu.

NOTE: The User Experience software initializes the real-time clock to 04:30:00 - 01/01/2011 when

powered is applied to the MSP430.

Digital Clock: Displays an image of a digital watch with the current time and date.

Analog Clock: Displays an image of an analog clock with the current time.

Set Time: Allows the user to set the current time. Use the scroll wheel to change the value of the current

selection. Press push-button S1 is used to advance to the next field. The clock changes take affect after

the last field is updated.

2.4 Games

Select this option from the main menu to bring up the Games sub-menu. Press S2 to return to the

previous menu.

Defender: The player controls a small spaceship. The object of the game is to fly through a tunnel without

hitting the walls and to successfully navigate around mines scattered throughout the tunnel.

Press S1 or S2 to begin the game. Use the wheel to move the ship up and down and press S1 or S2 to

shoot a missile. As the game progresses, the tunnel gets narrower and the game speeds up. After the

player's ship crashes, the score is displayed.

Simon: A version of the famous memory game. The objective of the game is to match a randomly

generated sequence of LEDs displayed on the touch pads. After the sequence is displayed, the user must

touch the correct pads in the same sequence.

The game begins with a single-symbol sequence and adds an additional symbol to the sequence after

each successful response by the user. The game ends when the user incorrectly enters a sequence. The

number of turns obtained in the sequence is then displayed.

Tilt Puzzle: A version of the famous "8-puzzle" game. The game consists of a 3 by 3 grid with eight

numbers and one empty space. The game utilizes the on-board accelerometer to shift numbers up-down

and left-right. The objective of the game is to have the sum of the numbers in each row and column equal

to twelve. Press S1 to begin a new game if the current game is unsolvable. The nature of the game is that

there is a 50% probability the game is not solvable.

2.5 Power Tests

Select this option from the main menu to bring up the Power Test sub-menu. Press S2 to return to the

previous menu.

The Power Test menu contains two demonstrations that allow the user to externally measure the current

consumption of the MSP430 in both active mode and low-power mode. Current consumption can be

measured using a multi-meter with current measuring capabilities (ammeter). Remove the jumper on "430

PWR" (JP6) and connect a multi-meter in series with the MSP430 V_CCsupply. This connection can be

made using the two large vias near the "430 PWR" text on the PCB. See Section 4 for more details on this

connection.

Active Mode: Demo for measuring active mode current of the MSP430. Instructions are presented on

screen. Press S1 to continue to the application.

Press S2 to return to the Power Tests sub-menu.

The Active Mode menu consists of two columns. The left column controls the core voltage (V_CORE) of the

MSP430F5529, and the right column controls MCLK. The right column displays only those MCLK

frequencies that are valid for the current V_COREsetting. The capacitive touch pads at the bottom of the

board control which column is currently active. The wheel scrolls through the options in the active column.

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User Experience Software

Press S1 to enter Measurement Mode. While in measurement mode, measure the current by attaching a

multi-meter across the 430 PWR holes and removing the 430 PWR jumper J6. Replace the 430 PWR

jumper after making the measurement, then press S1 or S2 to return to the Active Mode menu.

Press S2 to return to the Power Tests sub-menu

Low Power Mode: Selecting Low Power Mode takes the user to an information screen with directions on

how to navigate the Low Power Mode menu. Press S1 to continue on to the application.

Press S2 to return to the Power Tests sub-menu.

In the Low Power Mode menu, use the wheel to select a low-power mode option, then press S1 to enter

low-power mode. While in low-power mode, measure the current by attaching a multi-meter across the

430 PWR holes and removing the 430 PWR jumper.

Press S1 or S2 to return to the Low Power Mode menu.

2.6 Demo Apps

Select this option from the main menu to bring up the Demo Apps sub-menu, which allows access to

various demo applications. Many of them require a USB connection. Use the wheel to select one of the

options and then press S1 to enter the application. Press S2 to return to the main menu.

Terminal Echo uses the CDC stack to communicate with a hyperterminal on the PC. USB Mouse uses the

HID stack to interface with the PC.

Terminal Echo: Select Terminal Echo to display an informational screen and connects to the PC. Make

sure to connect a USB cable from the USB port labeled "5529 USB" to the host PC. Open a hyperterminal

window and connect to the MSP430. Text that is typed in the hyperterminal window is echoed back to the

terminal and is displayed on the LCD screen of the Experimenter Board.

Press S2 to exit and return Demo Apps sub-menu.

USB Mouse: Select USB Mouse to display an informational screen and connects to the PC. Make sure to

connect a USB cable from the USB port labeled "5529 USB" to the host PC. The MSP430 now acts as the

mouse for the PC. Tilt the board to move the mouse around the screen, and press S1 to click.

Press S2 to exit and return Demo Apps sub-menu.

USB microSD: Select USB microSD to connect to the PC as a mass storage device. Make sure to

connect a USB cable from the USB port labeled "5529 USB" to the host PC. The MSP430 shows as an

external drive (or removable drive) for the PC.

Press S2 to return to the Demo Apps sub-menu.

Touch Graph: Select Touch Graph to display an instruction screen for a very short time and then launch

the application. Touch the capacitor key pads with varying pressures to see the varying capacitance being

displayed as bars with varying heights. Slide a finger over multiple capacitor key pads to observe the

change in heights of bars with respect to the current position of the finger and also the effect of

capacitance from neighboring pads.

Press S2 to exit and return Demo Apps sub-menu.

Touch Slide: Select Touch Slide to display an instruction screen for a very short time and then launch the

application. Touch the capacitor key pads with varying pressures to see the varying capacitance being

displayed as bars with varying heights. Slide a finger over multiple capacitor key pads to observe the

change in heights of bars with respect to the current position of the finger and also the effect of

capacitance from neighboring pads.

Press S2 to exit and return Demo Apps sub-menu.

Demo Cube: Select Demo Cube to launch the demo cube application. Read the instructions and press S1

to start the application. There are two modes. Use S1 to toggle between them.

In the first mode, the cube randomly rotates by itself. In the second mode, the cube can be rotated by

tilting the board. This mode uses the accelerometer.

Press S2 to exit and return Demo Apps sub-menu.

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2.7 SD Card Access

Select SD Card Access to access a microSD card placed in the SD card reader at the top of the board. If

no SD card is present, a warning screen is displayed. When an SD card is present, the screen displays a

list of the contents of the card. Directories are denoted by "<d>". Use the wheel to scroll through the list

and select files or directories to open by pressing S1. When a file is open, use the wheel to scroll further

through the file. Press S2 to close the current file or directory.

Press S2 while in the root directory to return to the main menu.

2.8 Settings Menu

Select Settings to modify the display settings for the Experimenter Board. Use the wheel to select the

setting to modify and press S1 to enter.

Press S2 to return to the main menu.

Contrast: Modify the contrast of the LCD by turning the wheel. When first entering the menu, the contrast

remains unchanged for a few seconds to allow the user to read the instructions and then changes to the

setting for the current position of the wheel.

After the contrast is set at the desired level, press S2 to return to the Settings sub-menu.

Backlight: Modify the brightness of the backlight by turning the wheel. There are 12 brightness settings,

from having the backlight turned off up to full brightness.

After the backlight is set at the desired level, press S2 to return to the Settings sub-menu.

Calibrate Accel: Sets the "default" position for the accelerometer. An instruction screen is shown first. For

best results, set the board on a flat surface. Press S1 to start calibrations. The accelerometer readings at

that point in time are stored to flash and are subtracted from the subsequent accelerometer readings of

other applications like USB Mouse and USB Tilt Puzzle.

SW Version: Displays the current version of the firmware loaded on the Experimenter Board.

LEDs & Logo: Lights all the LEDs on the board. There are one red, one yellow, one green, and five blue

LEDs on the capacitive touch pads. This provides a method to determine whether or not all the LEDs are

in working condition.

The screen also displays the TI Bug and a USB Flash Drive logo on the screen.

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Software Installation and Debugging

3

Software Installation and Debugging

3.1 Software

Texas Instruments' Code Composer Studio (CCS) is an MSP430 integrated development environment

(IDE) designed specifically to develop applications and program MSP430 devices. CCS, CCS Core

Edition, and IAR Embedded Workbench can all be used to evaluate the example software for the

Experimenter Board. The compiler limitation of 8KB prevents IAR KickStart from being used for the

evaluation of the example software. The example software, titled "User Experience," is available online as

MSP-EXP430F5529 Experimenter Board User Experience Software.

3.2 Download the Required Software

Different development software tools are available for the MSP-EXP430F5529 Experimenter Board

development board. IAR Embedded Workbench KickStart and Code Composer Studio (CCS) are both

available in a free limited version. IAR Embedded Workbench KickStart allows 8KB of C-code compilation.

CCS is limited to a code size of 16KB. The software is available at www.ti.com/msp430.

The firmware is larger than IAR KickStart's 8KB limit, so a full license of IAR Workbench is required to

compile the application using IAR. A 30-day evaluation version of IAR is also available from

http://supp.iar.com/Download/SW/?item=EW430-EVAL. This document describes working with Code

Composer Studio (CCS).

There are many other compilers and integrated development environments (IDEs) for MSP430 that can be

used with the MSP-EXP430F5529 Experimenter Board, including Rowley Crossworks and MSPGCC.

However, the example project has been created using Code Composer Studio (CCS) and IAR. For more

information on the supported software and the latest code examples visit the online product folder

(http://focus.ti.com/docs/toolsw/folders/print/msp-exp430f5529.html).

3.3 Working With the Example Software

The MSP-EXP430F5529 example software is written in C and offers APIs to control the MSP430F5529

chip and external components on the MSP-EXP430F5529 Experimenter Board. New application

development can use this library for guidance.

The example software can be downloaded from the MSP-EXP430F5529 tools page, MSP-EXP430F5529

Experimenter Board User Experience Software. The zip package includes the MSP-EXP430F5529

example software. The code is ready for compilation and execution.

To modify, compile, and debug the example code the following steps should be followed:

1. If you have not already done so, download the sample code from the MSP-EXP430F5529 tools page.

2. Install 5529UE-x.xx-Setup.exe installation package to the PC.

3. Connect the MSP-FET430UIF programmer to the PC. If you have not already done so, install the

drivers for the programmer.

4. Connect one end of the 14-pin cable to JTAG programmer and another end to the JTAG header on the

board.

5. Open CCS and select a workspace directory (see Figure 3).

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Figure 3. Selecting a CCS Workspace

Select Project > Import Existing CCS/CCE Eclipse Project.

Browse to the extracted project directory. The project should now show up in the Projects list (see

Figure 4).

•

Make sure the project is selected, and click Finish.

Figure 4. Opening Existing Project

The project is now open. To build, download, and debug the code on the device on the

MSP-EXP430F5529 Experimenter Board, select Target > Debug Active Project or click the green 'bug'

button.

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Software Installation and Debugging

You may be prompted to update the firmware on the MSP-FET430UIF programmer. Do not be concerned;

click the button that says Update, and the program download should continue as expected.

NOTE: To begin developing your own application, follow these steps:

1. Download and install a supported IDE:

Code Composer Studio – Free 16KB IDE: www.ti.com/ccs

IAR Embedded Workbench KickStart – Free 8KB IDE: www.ti.com/iar-kickstart

2. Connect the MSP-EXP430F5529 Experimenter Board "eZ-FET" USB to the PC.

3. Download and debug your application.

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3.3.1

Basic Code Structure

CTS

CCS

"Capacitive Touch Sensing" library with functions related to the capacitive

touch pads.

CCS-specific project files

CCS_Code_Size_Limited CCS-specific project files for 16kb code size limited version

F5xx_F6xx_Core_Lib

Core Libraries

FatFs

IAR

Stack for the FAT file system used by SD Card

IAR-specific project files

MSP-EXP430F5529_HAL Provides an abstraction layer for events like button presses, etc.

HAL_AppUart

HAL_Board

Functions for controlling application UART

Experimenter Board port initialization and control

Driver for the buttons on the Experimenter Board

Functions required to use on-board accelerometer

Driver for the DOGS 102x64 display

HAL_Buttons

HAL_Cma3000

HAL_Dogs102x6

HAL_Menu

Used to create the menus for the example software and applications

Driver for the SD Card module

HAL_SDCard

HAL_Wheel

Driver for the scroll (thumb) wheel

USB

USB stack for the Experimenter Board

UserExperienceDemo

5xx_ACTIVE_test

Clock

Files related to the example software provided with the board

Runs a RAM test

Displays analog and digital clocks. Also provides a function to set time and

date.

Demo_Cube

DemoApps

EchoUsb

Displays a auto/manual rotating cube (uses accelerometer)

Contains the demos for capacitive touch

HyperTerminal application

LPM

Provides options for various low-power modes

Use microSD as external storage on computer

Play LaunchPad Defender or Simon

MassStorage

menuGames

Puzzle

Play Tilt-puzzle

Mouse

Use the Experimenter Board as a mouse

Active low-power modes. Choose V_COREand MCLK settings.

Test the current consumption of various low-power modes

Random number generator

PMM

PowerTest

Random

SDCard

Access microSD card contents on the Experimenter's Board

Options to set various parameters like contrast, brightness, etc.

Main MSP-EXP430F5529 Experimenter Board file

Settings

UserExperience.c

MSP-EXP430F5529 User Experience Manifest.pdf

readme.txt

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MSP-EXP430F5529 Hardware

4

MSP-EXP430F5529 Hardware

4.1 Hardware Overview

Figure 5 and Figure 6 show the functional blocks and connections of the MSP-EXP430F5529

Experimenter Board. The area of the PCB labeled as "eZ430-FET Emulator" and bordered by a thick

broken line on the PCB silk screen is an integrated TI Flash Emulation Tool (FET) which is connected to

the Experimenter Board by the jumpers on JP16. This module is similar to any eZ430 emulator, and

provides real-time in-system Spy-Bi-Wire programming and debugging via a USB connection to a PC.

Using the eZ430-FET Emulator module eliminates the need for using an external MSP430 Flash

Emulation Tool (MSP-FET430UIF). However, full speed 4-wire JTAG communication is only possible with

a MSP-FET430UIF connected to the "5529 JTAG" header. For additional details on the installation and

usage of the Flash Emulation Tool, Spy-Bi-Wire and JTAG, see the MSP430 Hardware Tools User's

Guide (SLAU278).

Figure 5. Simple Hardware Overview

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Figure 6. Hardware Block Details

4.2 Jumper Settings and Power

Figure 7 shows the common jumper settings, depending on the power source for the MSP-EXP430F5529

Experimenter Board.

Figure 7. Common Power Jumper Settings

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MSP-EXP430F5529 Hardware

There are also other jumpers available for current measurement, disconnection of certain peripherals, and

other advanced options (see Table 1). The black line on the board below the jumpers JP8 (LDO) and

JP11 (JTAG) indicates the default jumper position.

Table 1. MSP-EXP430F5529 Jumper Settings and Functionality

Functionality When Jumper

Header

JP2 – POT

Functionality When Jumper Present

Connects pin P8.0 to potentiometer

Absent

Disconnects pin P8.0 to

potentiometer

JP3 – LED1

Connects pin P1.0 to LED1

Disconnects pin P1.0 to LED1

MSP430F5529 is not powered.

JP6 – 430 PWR

Provides power to MSP430F5529. Also used to measure current

consumption of the MSP430F5529.

NOTE: The two large vias near the

"430 PWR" label on the PCB

are connected to JP6 as well.

These vias can be used to

easily connect a test lead onto

the PCB for current

consumption measurement.

JP7 – SYS PWR

JP8 – LDO

Provides power to the entire MSP-EXP430F5529 board. Also

used to measure current consumption of the entire board.

MSP-EXP430F5529 Experimenter

Board system devices are not

powered.

No connection to MSP430 V_CCwhen

powered via "5529 USB".

Only applicable when powering via "5529 USB" connection.

ALT (Default): Connects the alternate LDO (TPS73533) to the

MSP430 VCC.

INT: Connects the internal 'F5529 LDO to the MSP430 V_CC

.

JP11 – JTAG

JTAG tool does NOT provide power

to system.

Only applicable when powering via JTAG connection.

EXT (Default): JTAG tool does NOT provide power to system.

INT: JTAG tool will provide power to system.

JP14 – RF PWR

JP15 – USB PWR

Connects system V_CCto the RF headers: J12, J13, and RF2.

RF headers: J12, J13, and RF2 do

not have power.

Connects USB 5-V power to MSP430F5529 and Alternate LDO USB 5-V power not connected to

(TPS73533).

system.

JP16 – eZ-FET

Connection

No connection between

MSP430F5529 and the eZ-FET.

DVCC: Connects MSP430 V_CCto eZ-FET

TXD / RXD: Connects UART between F5529 and eZ-FET.

RST / TEST: Connects Spy-Bi-Wire JTAG between F5529 and

eZ-FET.

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Figure 8 shows a visual diagram of the power connections for the MSP-EXP430F5529 Experimenter

Board. Care should be observed when using multiple power sources such as USB and a battery at the

same time. This could lead to the battery being charged if the power settings are not correct.

Figure 8. Visual Power Schematic

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MSP-EXP430F5529 Hardware

Figure 9 shows a method of connecting a multi-meter to the MSP-EXP430F5529 to measure the current

of the MSP430F5529.

Figure 9. MSP430 Current Measurement Connection

4.3 eZ-FET Emulator

The connection between the eZ-FET emulator and the MSP-EXP430F5529 can be opened by removing

the jumpers on JP16. This is necessary only to ensure there is no interaction between the two

sub-systems. The eZ-FET Emulator can program other eZ430 tools such as the eZ430-F2013 target

board as well. A six-pin header on J17 would need be installed on the PCB for this feature.

The USB interface on the eZ-FET emulator also allows for UART communication with a PC host, in

addition to providing power to Experimenter Board when the power switch is set to 'eZ'. The USCI module

in the MSP430F5529 supports the UART protocol that is used to communicate with the TI TUSB3410

device on the eZ-FET emulator for data transfer to the PC.

4.4 MSP-EXP430F5529 Hardware Components

4.4.1

Dot-Matrix LCD

The EA DOGS102W-6 is a dot-matrix LCD with a resolution of 102x64 pixels. The LCD has a built-in

back-light driver that can be controlled by a PWM signal from the MSP430F5529, pin P7.6. The

MSP430F5529 communicates with the EA DOGS102W-6 via an SPI-like communication protocol. To

supplement the limited set of instructions and functionalities provided by the on-chip LCD driver, an LCD

driver has been developed for the MSP430F5529 to support additional functionalities such as font set and

graphical utilities. More information on the LCD can be obtained from the manufacturer's data sheet.

21

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4.4.2

Push Buttons, Potentiometer, and LEDs

Table 2 describes the pin connections for the potentiometer, push-button switches, and the on-board

LEDs.

Table 2. Push Buttons, Potentiometer, and LED

Connections

Peripheral

Potentiometer Wheel

Pin Connection

P8.0

Switch 1 (S1)

P1.7

Switch 2 (S2)

P2.2

RESET Switch (S3)

LED1

RST / NMI

P1.0

LED2

P8.1

LED3

P8.3

Capacitive Touch Pad 1 (Cross)

Capacitive Touch Pad 2 (Square)

Capacitive Touch Pad 3 (Octagon)

Capacitive Touch Pad 4 (Triangle)

Capacitive Touch Pad 5 (Circle)

P1.1

P1.2

P1.3

P1.4

P1.5

4.4.3

Wireless Evaluation Module Interface

Included in the communication peripherals are the headers that support the CC-EM boards from TI. The

transceiver modules connect to the USCI of the MSP430F5529 configured in SPI mode using the UCB0

peripheral. Libraries that interface the MSP430 to these transceivers are available at www.ti.com/msp430

under the Code Examples tab. The RF PWR jumper must be populated to provide power to the EM

daughterboard. The following radio daughter cards are compatible with the MSP-EXP430F5529

Experimenter Board:

•

CC1100EMK/CC1101EMK – Sub-1-GHz radio

CC2500EMK – 2.4-GHz radio

CC2420EMK/CC2430EMK – 2.4-GHz 802.15.4 [SoC] radio

CC2520EMK/CC2530EMK – 2.4-GHz 802.15.4 [SoC] radio

CC2520 + CC2591 EM (if R4 and R8 0-Ω resistors are connected)

NOTE: Future evaluation boards may also be compatible with the header connections.

4.4.4

eZ430-RF2500T Interface

The eZ430-RF2500T module can be attached to the MSP-EXP430F5529 Experimenter Board in one of

two ways – through an 18-pin connector (J12 – eZ RF) or a 6-pin connector (J13 – eZ RF Target). The

pins on the eZ430-RF2500T headers are multiplexed with the pins on the CC-EM headers, which allows

the EZ430-RF2500T module to behave identically to a CC-EM daughterboard. Power must be provided to

the EZ430-RF2500T module by setting the jumper RF PWR (JP14). The eZ430-RF2500T connection

should always be made with the antenna facing off of the board. For more information on the connections

to the required eZ430-RF2500T, see the eZ430-RF2500 Development Tool User's Guide (SLAU227),

available through www.ti.com/ez430.

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4.4.5

Three-Axis Accelerometer

The MSP-EXP430F5529 Experimenter Board includes a VTI digital three-axis accelerometer (part number

CMA3000-D01). The accelerometer supports SPI communication and outputs data for each X, Y and Z

axis. The accelerometer is powered through pin P3.6. This interface, especially in conjunction with other

on-board interfaces such as the LCD, enables several potential applications such as USB mouse

movement emulation and tilt sensing. The example software used the accelerometer for the Tilt Puzzle,

Demo Cube, and USB Mouse. For more information on the accelerometer chip, see the manufacturer's

data sheet (http://www.vti.fi).

4.4.6

Pin Access Headers

The MSP-EXP430F5529 Experimenter Boards includes three headers (J4, J5, and J12) that can be used

as additional connections to external hardware or for signal analysis during firmware development. All pins

except the GND pin are internally selectable as either general purpose input/output pins or as described in

the device datasheet.

Table 3. Pinning Mapping for Header J4

Pin Description

Vcc

Port Pin

VCC

P4.5

Port Pin

P6.6

Pin Description

CB6 / A6

UCA1RXD / UCA1SOMI

UCA1TXD / UCA1SIMO

GPIO

P8.1

GPIO – LED2

P4.4

P8.2

GPIO – LED3

P4.6

P8.0

GPIO – POT

GPIO

P4.7

P4.5

UCA1RXD / UCA1SOMI

UCA1TXD / UCA1SIMO

CB7 / A7

A9 / VREF- / VeREF-

GND

P5.1

P4.4

GND

P6.7

Table 4. Pin Mapping for Header J5

Pin Description

VCC

Port Pin

VCC

P4.2

Port Pin

P7.0

Pin Description

CB8 / A12

UCB1SOMI / UCB1SCL - SD

UCB1SIMO / UCB1SDA - LCD/SD

UCB1CLK / UCA1STE - LCD/SD

UCB1STE / UCA1CLK - RF

TB0OUTH / SVMOUT - SD

GND

P7.1

CB9 / A13

P4.1

P7.2

CB10 / A14

P4.3

P7.3

CB11 / A15

P4.0

P4.1

UCB1SIMO / UCB1SDA - LCD/SD

UCB1SOMI / UCB1SCL - SD

TB0CLK / MCLK

P3.7

P4.2

GND

P7.7

Table 5. Pin Mapping for Header J12

Pin Description

(RF_STE)

(RF_SOMI)

TA2.0

Port Pin

P2.6

P3.1

P2.3

P7.5

P4.7

P4.5

P4.4

P1.0

GND

Port Pin

P3.0

Pin Description

(RF_SIMO)

(RF_SPI_CLK)

TA1.2

P3.2

P2.1

TB0.3

GND

GPIO

P2.4

TA2.1

(RXD)

P4.6

GPIO

(TXD)

P4.0

UCx1xx

(LED1)

P2.0

TA1.1

GND

RF_PWR

23

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5

Frequently Asked Questions, References, and Schematics

5.1 Frequently Asked Questions

1. Which devices can be programmed with the Experimenter Board?

The MSP-EXP430F5529 board is designed specifically to demonstrate the MSP430F5529.

2. The MSP430F5529 is no longer accessible via JTAG. Is something wrong with the device?

Verify that the jumpers are configured correctly. See Section 4 for jumper configuration.

Verify that the target device is powered properly.

If the target is powered locally, verify that the supplied V_CCis sufficient to power the board. Check the

device data sheet for the specification.

3. I did every step in the previous question but still could not use or communicate with the device.

Improper programming of the device could lead to a JTAG total lockup condition. The cause of this

problem might be an incorrect device selection when creating a new project in CCS (select

MSP430F5529) or programming the device without a stable power source (low battery, switching the

Power Selector while programming, or absence of the MSP430 power jumper JP6 during

programming).

To solve this, completely reset the device. First unplug all power sources and connections (JTAG and

USB cables). Set the Power Selector Switch to FET mode. Use a jumper cable to briefly short one of

the GND test points with the 430 PWR test point. The device should now be released from the lockup

state.

4. Does the Experimenter board protect against blowing the JTAG fuse of the target device?

No. Fuse blow capability is inherent to all flash-based MSP430 devices to protect user's intellectual

property. Care must be taken to avoid the enabling of the fuse blow option during programming,

because blowing the fuse would prevent further access to the MSP430 device via JTAG.

5. I am measuring system current in the range of 30 mA, is this normal?

The LCD and the LCD backlight require a large amount of current (approximately 20 mA to 25 mA) to

operate. This results in a total system current consumption in the range of 30 mA. If the LCD backlight

is on, 30 mA is considered normal.

To ensure the board is OK, disable the LCD and the LCD backlight and measure the current again.

The entire board current consumption should not exceed 10 mA at this state. Note that the current

consumption of the board could vary greatly depending on the optimization of the board configurations

and the applications.

The expected current consumption for the MSP430F5529 in standby mode (LPM3), for example, is

~2 μA. Operating at 1 MHz, the total current consumption should not exceed ~280 μA.

6. I have trouble reading the LCD clearly. Why is the LCD contrast setting so low?

The LCD contrast is highly dependent on the voltage of the system. Changing power source from USB

(3.3 V) to batteries (~3 V) could drastically reduce the contrast. Fortunately, the LCD driver supports

adjustable contrast. The specific instruction can be found in the LCD user's guide. The

MSP-EXP430F5529 software also provides the function to adjust the contrast using the wheel (see

Section 2.8).

7. When I run the example code, nothing happens on the LCD.

Verify that all jumpers are installed correctly and the 14-pin JTAG cable are properly connected.

5.2 References

•

MSP430x5xx/MSP430x6xx Family User's Guide (SLAU208)

•

Code Composer Studio (CCStudio) Integrated Development Environment (IDE)

(http://focus.ti.com/docs/toolsw/folders/print/msp-ccstudio.html)

•

MSP430 Interface to CC1100/2500 Code Library (PDF: SLAA325) (Associated Files: SLAA325.ZIP)

24

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5.3 Schematics and BOM

The following pages show the schematics and BOM. In addition, the original Eagle CAD schematics and

Gerber files are available for download (SLAR055).

Figure 10. Schematics (1 of 7)

25

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Figure 11. Schematics (2 of 7)

26

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Figure 12. Schematics (3 of 7)

27

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Figure 13. Schematics (4 of 7)

28

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Figure 14. Schematics (5 of 7)

29

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Figure 15. Schematics (6 of 7)

30

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Figure 16. Schematics (7 of 7)

31

SLAU330A–May 2011–Revised June 2011

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Table 6. Bill of Materials

Part

C1

Value

Package Type

Device

47pF

0805

C2

12pF

0805

C3

DNP

0603

C4

12pF

0805

C5

10µF

0805

C6

47pF

0805

C7

100nF

0805

C8

220n

0603

C9

220n

0603

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C40

C41

C42

C43

C44

C45

C46

C47

C48

C49

C50

CON1

CON2

10uF/6,3V

1210

100n

0603

100n

0805

100n

0805

DNP

0603

10uF/6,3V

1210

100n

0805

470n

0805

10µF

0805

100nF

0805

.1u

0603

.1u

0603

1µF

0805

1µF

0805

1µF

0805

1µF

0805

1µF

0805

1µF

0805

4.7uF

0805

10nF

0805

1µF

0805

.1u

0603

4.7u

0805

0.1u

0603

4u7

0603

10p

0603

10p

0603

10n

0402

33p

0402

33p

0402

1u/6.3V

0603

100n

0402

1u/6.3V

0603

100n

0402

1u/6.3V

0603

22p

0402

22p

100n

0402

100n

0402

100n

10uF/6,3V

1210

8PIN_SM_MA_HEADER

HEADER 2x4 MALE .1" SMD

32

MSP-EXP430F5529 Experimenter Board

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Table 6. Bill of Materials (continued)

Part

Value

8PIN_SM_MA_HEADER

LLSD103A-7

Package Type

Device

CON3

D1

HEADER 2x4 MALE .1" SMD

Mini MELF

D2

1N4148 Micro MELF

103308-2

SOD110-R

J1

14-Pin Male JTAG Connector

HEADER 1x2 MALE .1" TH

HEADER 2x7 MALE .1" TH

HEADER 1x2 MALE .1" TH

HEADER 1x3 MALE .1" TH

MOLEX 3-PIN MALE HEADER

HEADER 1x3 MALE .1" TH

HEADER 2x9 MALE .1" TH

6-Pin Male eZ430 Connector

HEADER 1x2 MALE .1" TH

HEADER 2x5 MALE .1" TH

6-Pin Male eZ430 Connector

0603

JP2

JP3

J4

POT_JMP

JP1E\SMALL_PIN

LED_JMP

HEADER - F5529 PIN ACCESS

430_PWR

J5

JP6

JP7

JP8

J9

JP1E

SYS_PWR

LDO_PWR_SEL

22-03-5035

PINHD-1X3/SMALL_PIN

22-03-5035

J10

HEADER - PWR

JTAG_PWR_SEN

eZ-RF1 HEADER - RF2500

6-Pin Male eZ430 Connector

RF_PWR

PINHD-1X3

JP11

J12

PINHD-1X3/SMALL_PIN

J13

SL127L6TH

JP1E

JP14

JP15

JP16

J17

USB_PWR

JP1E

eZ430-FET_JMP

6-Pin Male eZ430 Connector

LEDCHIPLED_0603

OSRAM TOPLED Santana Blue LED

LEDCHIPLED_0603

CAP_TOUCH_PAD

EVL-HFKA05B54

MS3V-T1R 32.768kHz CL

SMD Oscillator 4MHz

SMD Oscillator 12MHz

47k

JP5Q

SL127L6TH

LED1

LED2

LED3

LED4

LED5

LED6

LED7

LED8

LED9

PAD1

PAD2

PAD3

PAD4

PAD5

POT1

Q1

LEDCHIPLED_0603

OSRAM TOPLED Santana Blue LED

LED_0603D0603

0603

0805 (Surface Mount Bottom)

0603

CAP_TOUCH_PAD

POT

PROJECT7264_CC430_PAD

EVL-HFKA05B54

Clock Crystal 32kHz

SMD Oscillator 4MHz

SMD Oscillator 12MHz

0603

F20XX_PIR_DEMO_&_EVAL_CM200T

QUARZ_HC49_4P-1

XTL_FT7AFT10A

Q2

Q3

R1

R-US_R0603

R2

0R

0603

R-US_R0603

R3

470R

0603

R-US_R0603

R4

470R

0603

R-US_R0603

R5

470R

0603

R-US_R0603

R6

47k

0603

R-US_R0603

R7

680

0805

RES0805

R8

680

0805

RES0805

R9

680

0805

RES0805

R10

R11

R12

R13

680

0805

RES0805

680

0805

RES0805

100K

0603

R-US_R0603

100k

0603

R-US_R0603

33

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Table 6. Bill of Materials (continued)

Part

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

R25

R26

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R41

R42

R43

R44

R45

R46

R47

R48

R49

R50

R51

R52

R53

R54

RF1

RF2

S1

Value

Package Type

0603

Device

100k

R-US_R0603

R_SMDR0402

100K

0603

100k

0603

47k

0603

47k

0603

0

0603

100k

0603

36k 1%

0603

27R

0603

27R

0603

1M

0603

1k4

0603

100R

0603

33k

0603

47k

0402

47k

0402

47k

0402

100R

0402

100R

0402

270

0402

DNP

0402

100R

0402

100R

0402

6k8

0402

3k3

0402

10k

0402

15k

0402

33k

0402

1k5

0402

33R

0402

DNP (47k)

0402

DNP (47k)

0402

33R

100k/1%

0402

33k

0402

3k3

0402

100k/1%

0402

3k3

0402

100R

0402

1k5

0402

1k5

0402

CCxxxx RF EVM HEADER

USER1 PUSHBUTTON

USER2 PUSHBUTTON

F5529 RESET PUSHBUTTON

F5529 USB BSL PUSHBUTTON

POWER SELECT SWITCH

F5529 VREF+ TEST POINT

F5529 VCORE TEST POINT

CC430 EM TEST POINT

CCXXXX_20PIN

BUTTON

DP3T_SWITCH

TEST_POINT

TFM-110-02-SM-D-A-K

EVQ-11L05R

S2

EVQ-11L05R

S3

EVQ-11L05R

S4

EVQ-11L05R

SW1

TP1

TP2

TP3

JS203011CQN

-

34

MSP-EXP430F5529 Experimenter Board

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Table 6. Bill of Materials (continued)

Part

Value

Package Type

Device

TP4

TP5

TP6

TP7

TP8

TP9

TP10

TP11

TP12

TP13

TP14

TP15

U1

CC430 EM TEST POINT

TEST_POINT

80-LQFP

-

CC430 EM TEST POINT

-

CC430 EM TEST POINT

-

CC430 EM TEST POINT

-

CC430 EM TEST POINT

-

eZ430 F16x TEST POINT (EZ_VBUS)

eZ430 F16x TEST POINT (RESET)

eZ430 F16x TEST POINT (GND)

eZ430 F16x TEST POINT (HTCK)

eZ430 F16x TEST POINT (HTMS)

eZ430 F16x TEST POINT (HTDI)

eZ430 F16x TEST POINT (HTDO)

F5529 - MSP430F5529

-

MSP430F5529IPNR

CMA3000-D01

EA DOGS102-6

EA LED39x41-W

TPS73533DRBT

TPS75105DSKR

TPD2E001DRLR

MSP430F1612IPMR

TXS0104EPWR

TPS77301DGK

TUSB3410VF

TPD2E001DRLR

CAT24C128YI

54819-0519

502702-0891

U2

3-AXIS SPI/I2C ACCELEROMETER SMD

102x64 LCD DISPLAY

CMA3000

U3

EA DOGS102-6

SC70-5

U3

LED BACKLIGHT

U4

Alternate LDO - TPS73533

LED Backlight Current Source - TPS75105

F5529 USB ESD Protection - TPD2E001

eZ430 - MSP430F16x

U5

SON-10

U6

SOT-5

U7

64-LQFP

U8

eZ430 Level Translator - TXS0104E

eZ430 LDO - TPS77301

14-TSSOP

U9

8-MSOP

U10

U11

U12

USB1

USB2

X1

eZ430 - TUSB3410

32-LQFP

eZ430 USB ESD Protection - TPD2E001

eZ430 EEPROM - CAT24C128YI

F5529 USB

SOT-5

8-TSSOP

Mini-USB Through Hole

microSD Card Holder

eZ430 USB

microSD Card Holder

35

SLAU330A–May 2011–Revised June 2011

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Consumer Electronics

Energy and Lighting

Industrial

www.ti.com/computers

www.ti.com/consumer-apps

www.ti.com/energy

dsp.ti.com

www.ti.com/industrial

www.ti.com/medical

www.ti.com/security

Clocks and Timers

Interface

www.ti.com/clocks

interface.ti.com

logic.ti.com

Medical

Security

Logic

Space, Avionics and Defense www.ti.com/space-avionics-defense

Power Mgmt

power.ti.com

Transportation and

Automotive

www.ti.com/automotive

Microcontrollers

RFID

microcontroller.ti.com

www.ti-rfid.com

Video and Imaging

Wireless

www.ti.com/video

www.ti.com/wireless-apps

RF/IF and ZigBee® Solutions www.ti.com/lprf

TI E2E Community Home Page

e2e.ti.com

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265


型号：	CAT24C128YI
厂家：	TEXAS INSTRUMENTS
描述：	MSP-EXP430F5529 Experimenter Board MSP- EXP430F5529试验板
文件：	总36页 (文件大小：7489K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CAT24C128YI [TI]

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