navi.txt

这是用Ｗ７７Ｅ５８编写的控制ＧＳＭ模块

                            DVD Navigation DSA Bus Description
                                  (Confidential)
                            


Interface Protocol 
     
    .The interface Protocol comprises as PHILIPS stansard DSA bus.
    .MCU is a transer,DVD is a reciever,or reverse.
    .The Command is partten to MCU command and DVD command.


MCU command
/*Send key value command 送键值命令*/