Product Description

Hardware Description: 

1) LPC2124 / LPC2138 / LPC2148 @ 14.7456
MHz.
2) Operating speed up to 58.9824 MHz using onchip
PLL.
3) LCD interface circuit with 16 pin connector for
connecting text LCD module.
4) Two Serial Ports with a combined 9 pin
connector and a serial communication cable to
connect to PC. The primary serial port (UART0)
is available as RS232 (3 wire) port. The
secondary serial port (UART1) can be either
RS232 (3 wire) or 3.3V digital port (5V
tolerant).
5) Regulators to supply 5V, 3.3V, 1.8V to the
board.
6) DC adaptor (230 VAC input, 9 VDC output, 50
mA), which can be directly connected to the
board.

7) CD-ROM containing:
a) Evaluation version of SPJ Systems’
SCARM – C Compiler for ARM.
b) Sample programs to access LCD, serial port
RTC, etc.
c) LPC2000 ISP software, courtesy of Philips
Semiconductors.
8) Unused / optionally used port pins are available
on convenient connectors.
9) Push-button to reset the micro-controller.
10) Jumper to select between Program (ISP) mode
and RUN mode.
11) MiniARM-2138 and MiniARM-2148 boards
include Real Time Clock (RTC) with battery.
Please note, it can maintain date and time even
when power is switched off only if the RTC is
initialized to correct mode of operation by
software.
Please note, LCD is NOT supplied with the
MiniARM. It may be purchased separately and
connected to MiniARM.