Quick Start Guide for TWR-LCD TWR-LCD Graphical LCD module TOWER SYSTEM TOWER SYSTEM Get to know the TWR-LCD 3.2” QVGA TFT LCD Display JM128 BDM Header Configuration Settings (SW1) 5-way Navigation Switch Reset Push Button Bootloader Push Button Power LEDs Touch Panel Isolations Switches (SW5) A Side Expansion Port B Side Expansion Port Mini-B USB Connector MCF51JM128 Piezo Buzzer microSD Card Slot TOWER SYSTEM How to attach the TWR-LCD module STEP 1 Locate the “functional” Elevator in the assembled Tower Kit. STEP Press the expansion connectors on the back of the TWR-LCD module onto the the matching Side Expansion Port connectors found on the outer side of the “functional” Elevator. 2 STEP Proceed to the “How to build your Tower” section to complete the assembly of your Freescale Tower System. 3 Note: Once the TWR-LCD module is affixed to the “functional” Elevator, it will be difficult to remove. Removal of the TWR-LCD module is not recommended. TOWER SYSTEM How to build your Tower STEP 1 Locate the Elevator modules, identifiable by the four card edge connectors on each. STEP Identify each Elevator module as either “functional” or “dummy” (written on the outward facing side of the board). 2 STEP 3 Locate the other modules you will use in your Tower System. STEP Identify the “primary” and “secondary” card edges for each module (written along the edge). STEP Plug the “primary” card edge of each module into the “functional” Elevator. STEP Place the remaining “dummy” or “functional” Elevator module onto the “secondary” card edges. 4 5 6 TWR-LCD Freescale Tower System The TWR-LCD module is part of the Freescale Tower System, a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware. Take your design to the next level and begin constructing your Tower System today. Quick Start Guide for TWR-LCD TOWER SYSTEM Step-by-step installation instructions In this Quick Start Guide, you will learn how to set up the TWR-LCD module and run the default GUI demonstration. STEP 1 Install software and tools • Install CodeWarrior™ Development Studio for Microcontrollers v6.3 from the included DVD. STEP 2 Connect the USB cable Connect one end of the USB cable to the PC and the other end to the mini-B connector on the TWR-LCD module. Allow the PC to automatically configure the USB drivers if needed. STEP 3 Follow the on-screen menu Explore the features of the GUI demo, by selecting the menu items with the touch enabled screen. STEP 4 Explore additional resources Explore the additional documentation and software resources on the included DVD and at www.freescale.com/towerlcd. TOWER SYSTEM TWR-LCD Jumper Options The following is a list of all the jumper options. The *default* installed jumper settings are shown in bold with asterisks. Configuration Settings DIP 1/ DIP 2 SW1 DIP 3 DIP 4 DIP 5 Option PS2/PS0 JM/ELE ELE uSD SPI CS SEL Setting DIP 1 (PS2) DIP 2 (PS0) OFF OFF Not a valid setting *OFF* *ON* Enables SPI communication mode to the LCD Display. Can be driven by SPI0 on the Primary Elevator or by the on-board MCF51JM, selectable by JM/ELE (SW1-DIP3) ON OFF Enables EBI (16-bit mode) communication to the LCD Display This interface is only accessible from the Tower Elevator MCU ON ON Enables EBI (8-bit mode) communication to the LCD Display This interface is only accessible from the Tower Elevator MCU ON *OFF* ON *OFF* ON *OFF* ON DIP 6 DIP 7 DIP 8 TP SEL LCD BL ELE PWM0 Description Enables SPI connection from SPI0 of Primary Elevator Connector Enables SPI connection from on-board MCF51JM MCU microSD is connected to the SPI1 of Primary Elevator Connector microSD is connected to the on-board MCF51JM MCU Select SPI0 CS1 as the chip-select for LCD SPI interface Select SPI0 CS0 as the chip-select for LCD SPI interface Disables MCF51JM connection to the LCD Touch Panel Use SW5 to enable ADC connection from Primary Elevator Connector *OFF* Enables MCF51JM connection to the LCD Touch Panel Ensure that SW5 DIP[4:1] are OFF *ON* Enables LCD Backlight OFF Disables LCD Backlight ON Piezo buzzer is controlled by PWM0 of Primary Elevator Connector and on-board MCF51JM *OFF* Piezo buzzer is controlled by on-board MCF51JM only SW2 Quick Start Guide for TWR-LCD TWR-MCF5225X 5-way Nav 5-way Navigation Switch North (Up) Indicates North signal to onboard MCU East (Right) Indicates East signal to onboard MCU South (Down) Indicates South signal to onboard MCU West (Left) Indicates West signal to onboard MCU Center (Enter) DIP 2 Touch Panel Isolation (XMNS) DIP 3 Touch Panel Isolation (YMNS) SW5 DIP 1 Touch Panel Isolation (XPLS) DIP 4 Touch Panel Isolation (YPLS) ON *OFF* ON *OFF* ON *OFF* ON *OFF* TOWER SYSTEM Indicates Center signal to onboard MCU Connects AN4 of Primary Elevator Connector to XPLS Touch Panel Signal Disconnects AN4 from Touch Panel Connects AN5 of Primary Elevator Connector to XMNS Touch Panel Signal Disconnects AN5 from Touch Panel Connects AN6 of Primary Elevator Connector to YMNS Touch Panel Signal Disconnects AN6 from Touch Panel Connects AN7 of Primary Elevator Connector to YPLS Touch Panel Signal Disconnects AN7 from Touch Panel TOWER SYSTEM TWR-LCD features • • • • • 3.2” QVGA TFT LCD Display with Touch Sensitive Overlay Dedicated MCF51JM microcontroller Exandable to additional Tower MCUs over EBI or SPI microSD card for memory expansion Piezo buzzer for audible feedback To learn more about the TWR-LCD and other modules within the Tower System, go to www.freescale.com/tower. To become a member of the online Tower Geeks community, go to www.towergeeks.org. Freescale, the Freescale logo and CodeWarrior are trademarks or registered trademarks of Freescale Semiconductor, Inc. in the U.S. and other countries. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2010. Doc Number: TWRLCDQSG / REV 0 Agile Number: 926-78436 / REV A