Nxp Twr-k40d100m Low Power Mcu With Usb And Segment Lcd User Guide

TWR-K40D100M Low Power MCU with
USB and Segment LCD
User Guide

Low-Power MCU with USB and Segment LCD
Tower System
Development Board Platform

Get to Know the TWR-K40D100M Board

TWR-K40D100M Freescale Tower System
Development Board Platform
The TWR-K40D100M board is part of the Freescale Tower System, a modular development board platform that enables rapid prototyping and tool re-use through  reconfigurable hardware. The TWR-K40D100M can be used with a broad selection of Tower System peripheral boards.

TWR-K40D100M Features

• MK40DX256VMD10 MCU (100 MHz ARM® Cortex® -M4 core, 512 KB flash, SLCD, USB FS OTG, 144 MAPBGA)
• Integrated open source JTAG (OSJTAG) circuit
• MMA8451Q 3-axis accelerometer
• Four user-controlled status LEDs
• Four capacitive touchpads and two mechanical pushbuttons
• General-purpose TWRPI socket (Tower plug-in module)
• Potentiometer, SD card socket and coin-cell battery holder

Step-by-Step
Installation Instructions
In this Quick Start Guide, you will learn how to set up the TWR-K40D100M module and run the default demonstration.

1. Install the Software and Tools
   Install the P&E Micro
   Kinetis Tower toolkit. The toolkit includes the OSJTAG and USB-to-serial drivers.
   These can be found online at freescale.com/TWR-K40D100M.
   
2. Configure the Hardware
   Install the included battery into the VBAT (RTC) battery holder. Then, plug the included segment LDC TWRPI-SLCD into the 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-K40D100M module. Allow the PC to automatically configure the USB  drivers if needed.
3. Tilt the Board
   Tilt the board side to side to see the LEDs on D8, D9, D10 and D11 light up as it is tilted.
4. Navigate the Segment LDC
   The segment LDC will display the seconds elapsed since boot-up. Press SW2 to toggle between viewing the seconds, hours and minutes, potentiometer and temperature.
5. Explore Further
   Explore all of the features and capabilities of the preprogrammed demo by reviewing the lab document located at freescale.com/TWR-K40D100M.
6. Learn More About Kinetis K40 MCUs
   Find more MQX™ RTOS and bare-metal labs and software for the Kinetis 40 MCUs at freescale.com/TWR-K40D100M.

TWR-K40D100M Jumper Options

The following is a list of all jumper options. The default installed jumper settings are shown in shaded boxes.

Visit freescale.com/TWR-K40D100M, freescale.com/K40 or freescale.com/Kinetis for information on the TWR-K40D100M module, including:

• TWR-K40D100M user manual
• TWR-K40D100M schematics
• Tower System fact sheet

Support
Visit freescale.com/support for a list of phone numbers within your region.
Warranty
Visit freescale.com/warranty for complete warranty information.

For more information, visit freescale.com/Tower
Join the online Tower community at towergeeks.org
Freescale, the Freescale logo, the Energy Efficient Solutions logo and Kinetis are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Tower is a trademark  of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. ARM and Cortex are registered trademarks of  ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights reserved.
© 2013, 2014 Freescale Semiconductor, Inc. Doc Number: K40D100MQSG REV 2 Agile  Number: 926-78685 REV C

Downloaded from Arrow.com.

References

• Kinetis® K4x USB and Segment LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core | NXP Semiconductors
• General Purpose Microcontrollers | NXP Semiconductors
• Support | NXP Semiconductors
• TWR-K40D100M|Tower System Board|Kinetis MCUs | NXP Semiconductors
• Returns and Warranty Information | NXP Semiconductors