Table Of Contents - NEX ROBOTICS LPC2148 Pro Manual

LPC2148 DEVELOPMENT BOARD
INDEX
1.0 INTRODUCTION..............................................................................................................................................4
1.1 Board Features....................................................................................................................................................4
1.2 LPC2148 Pro Development Board Overview....................................................................................................6
1.3 Power supply.....................................................................................................................................................7
1.4 In System Programming via UART0..................................................................................................................8
2.0 KEIL µVISION4 IDE........................................................................................................................................9
2.1 Installing Keil µVision4 IDE.............................................................................................................................9
2.2 Using Flash Magic Tool...................................................................................................................................12
2.2.1 Installing Flash Magic Tool...........................................................................................................................12
2.3 Overview of Keil µVision4 IDE.......................................................................................................................17
2.3.1 Create a Project in Keil for LPC2148 development board............................................................................18
2.3.2 CODE WALKTHROUGH............................................................................................................................29
2.3.3 Configuring Startup.s File using Configuration wizard.................................................................................34
2.4 Using uVision Debugger in simulator mode....................................................................................................37
3.1 Main Expansion Header...................................................................................................................................44
3.2 LEDs.................................................................................................................................................................45
3.3 USER SWITCHES...........................................................................................................................................45
3.4 LCD INTERFACE...........................................................................................................................................46
3.5 BUZZER..........................................................................................................................................................46
3.6 IR RECEIVER.................................................................................................................................................46
3.7 TRIMPOTS......................................................................................................................................................47
3.8 UART1/XBEE/BLUETOOTH/WIFI..............................................................................................................47
3.9 SPI INTERFACE.............................................................................................................................................47
3.10 I2C INTERFACE ..........................................................................................................................................48
3.11 ULN 2003.......................................................................................................................................................48
3.12 L293D.............................................................................................................................................................49
3.13 JTAG PORT...................................................................................................................................................50
3.14 RTC...............................................................................................................................................................50
4.0 SAMPLE PROGRAMS...................................................................................................................................51
4.1 LED CHASER..................................................................................................................................................51
4.2 IO INTERFACING..........................................................................................................................................51
4.3 BUZZER..........................................................................................................................................................52
4.4 LCD INTERFACING .....................................................................................................................................52
4.5 UART0 COMM 9600.....................................................................................................................................53
4.6 UART1 COMM 9600......................................................................................................................................53
4.7 ADC..................................................................................................................................................................54
4.8 I2C EEPROM...................................................................................................................................................54
4.9 SD MMC INTERFACE...................................................................................................................................55
4.10 DC MOTOR CONTROL...............................................................................................................................55
4.11 STEPPER MOTOR CONTROL....................................................................................................................56
4.12 RTC UART0..................................................................................................................................................56
4.13 XBEE/BLUETOOTH/WIFI WIRELESS COMMUNICATION..................................................................57
4.14 BOARD DEMO ............................................................................................................................................58
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