About hardware platform, LPC2129 which is based on a 16/32 bit ARM7TDMI-S~(TM) CPU core was selected. In LPC2129, two interconnected CAN interfaces with advanced acceptance filters are intergrated, it is designed for CAN Bus application.

• 硬件平台,选用了基于ARM7内核的LPC2129处理器,该处理器是专为CAN总线应用而设计,集成CAN总线控制器和先进的接收验收滤波器;