TOWER SYSTEM
DEMO9S12XYH256 Features
• On-board 4x40 custom LCD glass
• Two high-speed CAN physical layer transceivers
• Enhanced LIN physical layer transceiver
• RS-232 serial data physical layer transceiver
• Integrated USB-BDM. BDM_PORT header for external BDM cable support
• MCU_PORT pin header for access to MCU I/O signals
• On-board +5V regulator
• Optional power from USB-BDM or MCU_PORT connector
• ower input selection jumpers, select from USB-BDM, on-board regulator or
P
connector J1. Optional power output through connector J1
• ser components provided, including five push switches, six LED indicators
U
and 5K ohm POT with LP filter
• ser option jumpers to disconnect peripherals
U
• 0-pin MCU I/O pin header, barrel connector, BDM_PORT connector for
4
external BDM cable and USB/DB9/CAN cable/LIN cable connector
Quick Start Guide for DEMO9S12XHY256
Step-by-Step Installation Instructions
In this Quick Start Guide, you will learn
how to set up the DEMO9S12XHY256
board and run the default exercise.
2
Launch the Demo
Program
1
Install CodeWarrior
Development Studio
The DEMO9S12XHY256 board ships
with the latest version of CodeWarrior
Development Studio for Freescale
HCS12(X) microcontrollers. CodeWarrior
Development Studio is a complete
integrated development environment
(IDE) that provides a highly visual and
automated framework to accelerate
the development of the most complex
embedded applications.
The DEMO9S12XHY256 ships with
a demonstration program pre-loaded
into on-chip flash memory. The
demonstration program turns on all
segments of the LCD and exercises
various peripherals of the board.
The DEMO9S12XHY256 board ships
with an Axiom Quick Start Guide.
Refer to these detailed instructions
when necessary.
3
Learn More About
the S12XHY
More materials are available on
freescale.com/S12XHY.