The application development of embedded display terminal based on ARM microprocessor is studied, by applying 32 bit RISC key microprocessor technique, embedded software technology, embedded User Interface technology, CAN bus communication technology, information storage and management technology etc.. The design of embedded hardware platform, of which the core is LPC2129CPU, is completed.
The Proposed system involves the CAN Protocol to communicate the data. The data is retrieved from the sensor and forwarded to a microcontroller. The Microcontroller establish a CAN Protocol and transfers the data to the ARM Processor. In ARM Processor the keys and LCD Displays are interfaced to view the sensor data.