【摘要】 基于arm的LPC2214的传输模块的硬件设计,包括RS232接口,RS422接口,串行口UART0,UART1,USB接口的设计,以及外围存储模块的扩展.文中还包括各类电源和旁路电容的辅助设计,GAL16LV8控制器的abel编程.更多还原

【Abstract】 transmission modules’hardware design of LPC2214,include the desigen of RS232,RS422,UART0,UART1 and USB as well as the design of external memory module.there are the accessorial design of kinds of electrical sources and the capacitances in the article and also the abel programme of the control GAL16LV8.In conclusion the article introduce the debug programme and the debug process of the LPC2214 system.更多还原