这是飞思卡尔的8280开发板的技术说明书，仅供参考。-This is a Freescale development board of the 8280 technical manual, for reference purposes only.

基于8280硬件平台的数字数码管驱动及应用，从上层到硬件访问底层的全套代码，可供参考编写驱动和应用程序。-The alphanumeric driver and application based on the 8280 hardware platform from the top to the hardware access to the underlying full code for reference to write drivers and applications.