摘要
介绍了通信处理器芯片 MPC82 6 0和 ATM物理层芯片 PMC5 349的基本功能和特点 ,重点说明了 UTOPIA2接口规范和如何实现 AAL5适配。指出了系统设计中要注意的一些问题 。
The main function and features of communication microprocessor chip MPC8260 and ATM PHY chip PMC5349 are introduced, the emphasis is on the UTOPIA2 specification and how to realize AAL5 Some problems in system design are presented, and the driver program of the system is explained
出处
《现代电子技术》
2004年第1期25-27,30,共4页
Modern Electronics Technique
