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This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Example source code for the Olimex-Board LPC-MT-2138 based on the GNU-Toolset

This example software should help you to get started with low-cost firmware development. I just ported James P. Lynch's firmware for the LPC-MT-2106 Development board to the LPC-MT-2138 Development board and added some examples. So please read the tutorial for ARM Cross Development with Eclipse from James P. Lynch first.

included functions:

• LCD light control over Pulse Width Modulation (do not forget to change the jumper on the development board)
• read / write the Real Time Clock
• put characters on the LCD
• send characters over the UART
• buttons query
• buzzer, relay, LED control

not included functions:

• interrupt handling
• operating system

The source code includes the header-file for the lpc2138, the Startup file and a makefile.

DOWNLOAD:LPC-2138-MT Zip File (45 kB)

The Hex - file have been uploaded with the Philips LPC2000 Flash Utility V2.2.3 over the COM Port.

Further Information to the Olimex LPC-MT-2138 Development Board.