Arm LPC2148 Development Board

The Arm LPC2148 Development Board allows for the exploration of the complete capabilities of NXP LPC2148 Microcontrollers. It provides strong support for code development, debugging, and prototyping, allowing users to fully harness the power of ARMTDMI7 LPC2148 peripheral features. Arm LPC2148 Development Board is designed for a variety of applications and includes important hardware components such as a CAN Transceiver and full-speed USB 2.0 development with dedicated hardware. Additionally, it offers compatibility with multiple modules of XBee with different configurations. Arm LPC2148 Development Board also features an on-board power supply that can accommodate various ranges including 3.3V, 5V, and 12V DC. To program the development board, an ISP Programmer can be used through UART0.

One of the key characteristics of the Arm LPC2148 Development Board is its feature set.

The package comes with an LPC2148 board featuring a USB 2.0 full-speed device.
The Header Boards for LPC2129, LPC2138, and LPC2148 are all compatible.
There are two RS-232 interfaces on board, each with a female DB9 connector.
The external power supply can be connected using either the screw terminal or DC jack.
The External Power Supply has a voltage range of 5V to 12V.
This option includes an adaptor that can accommodate any standard 9-12V power supply.
Arm LPC2148 Development Board is compatible with both 16×2 and 20×4 LCD displays in 4bit mode, as well as graphical LCDs.
The 4K-AT24C04 I2C EEPROM is installed on board.
Aboard the I2C RTC (DS 1307) is a crystal and battery for functionality.
Equipped with eight multiplexed 7-Segment LED Displays.
This 4×4 Matrix keyboard comes equipped with 16 keys.
Keyboard with 8 user keys for on board pull-up.
There is an 8 LED interface onboard to facilitate I/O testing.
The DIP Switch can be found on Board 8.
The external interrupt and reset buttons are located on board.
The ADC (CH1, CH2) interface includes two onboard potentiometers.
Equipped with an IC DAC0808N and an LM358 Op Amp, the On Board DAC provides high-quality digital-to-analog conversion.
Two relays are installed on board, one for AC power at a rating of 7A/250V and another for DC power at 12A/120V. Additionally, there is a third relay for DC power at 10A/24VDC.
The ULN2003 and L293D Motor Driver Interface are included on board.
Featuring a 5×7 dot matrix display on board.
The IC MCP2551 serves as the interface for the On Board CAN Transceiver.
Interface for the Piezo Buzzer on board.
The PWM Output pin on board.
The LDR and NTC Thermistor IC are both installed on board.
The onboard Bluetooth interface is supported.
ESP8266 interface support is available on board.
Includes Micro SD Card Support on Board.
XBee Interface has been installed on board.
Featuring a 12 MHz crystal oscillator on the board.
An LED indicator is present to show the status of the on board power.
The power and serial communication are connected via the Micro USB Type B socket on board.
Ensure reverse polarity protection for the power supply.
Included in the demo are HEX codes for testing the board’s features.