ARM7 is one of the widely used micro-controller family in embedded system application. ARM is a family of instruction set architectures for computer processors based on a reduced instruction set computing (RISC) architecture developed by British company ARM Holdings.A RISC-based computer design approach means ARM processors require significantly fewer transistors than typical processors in average computers.
LPC2148 Development Board is a powerful development platform based on ARM7TDMI microprocessor. This board is powered by USB port and does not need external power supply. It is ideal for developing Embedded applications involving High speed Wireless Communication (Zigbee / Bluetooth ), Real Time Data Monitoring and Control, Interactive Control Panels etc. The UART boot loader eliminates need of an additional programmer and allows you to program using serial port. The board is made from double sided PCB board to provide extra strength to the connector joints for increased reliability.
Features:
- Microcontroller: LPC2148 with 512K on chip memory
- Crystal for LPC2148: 12Mhz
- Crystal for RTC: 32.768KHz
- 6 – 10pin Berg headers for external interfacing(GPIOs)
- No separate programmer required (Program with Flash Magic using on-chip boot loader)
- No Separate power adapter required (USB port as power source)
- 20pin(2X10) FRC JTAG connector for Programming and debugging
- 16 Pin Berg Header for LCD Interfacing
- Two RS-232 Interfaces (UART0 and UART1)
- Real-Time Clock with Battery Holder
- 1 Analog Potentiometer connected to ADC
- 4 USER Switches
- 8 USER LEDs
- Reset and Boot loader Switches
- On Board Buzzer Interface