4
5
Step-by-Step Installation
Instructions (cont.)
freescale.com
Quick Start Guide
5
Explore Further by
Conducting Lab 1:
TWR-K40X256
Quick Start Demo
Explore all the features and capabilities
of the pre-programmed demo by reviewing
the lab document located at
freescale.com/TWR-K40X256
.
6
Learn More
About the Kinetis
K40 Microcontrollers
Find more MQX
™
RTOS and bare-metal
labs and software for the Kinetis
K40 microcontrollers at
freescale.com/TWR-K40X256
.
Step-by-Step
Installation Instructions
Tilt the board side to side to see the LEDs
on E1–E4 light up as it is tilted.
Navigate the
4
Segment LCD
The Segment LCD will come up displaying
the seconds elapsed since boot-up.
Press
SW4
to toggle between viewing the
seconds, hours, minutes, potentiometer
percent and temperature.
1
Install the Software
and Tools
Install the P&E Micro Kinetis Tower Toolkit
to install the OSJTAG and USB-to-Serial
drivers. These can be found on the DVD
under Software.
2
Configure the
Hardware
Install the included battery into the VBAT
(RTC) battery holder. Then, plug in the
included Segment LCD Tower Plug-In
(TWRPI-SLCD) into the Touch/SLCD
TWRPI socket. Finally, connect one end of
the USB cable to the PC and the other end
to the Power/OSJTAG mini-B connector on
the TWR-K40X256 module. Allow the PC
to automatically configure the USB drivers
if needed.
3
Tilt the
Board
In this Quick Start Guide, you will learn how to set up the TWR-K40X256 board and run
the default demonstration.
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