help:VoIP driver

Now I am writing a VoIP FEC\'driver,the cpu is MPC860T,who can give me an advice about it .It is very different from the MPC860 NIC driver.Thank you for your help!  :)  

你没有MPC860T NIC的接口规范吗？
从你的帖子中看来，好象你已经写过MPC860的NIC Driver，我想MPC860T应该没有什么难度了，差别应该只是于NIC通信部分。