???EPROM的解密

我有一视频捕捉卡，上面有一块DSP芯片，一块SAA7146桥芯片，其一上电会从M27C1001的EPROM中运行初始化程序，我对这程序完成的工作很感兴趣，不知有什么办法可以把M27C1001的数据转换成相应的程序？？？

应该先用编程器将EPROM内的数据读出来，形成BIN文件，
然后用DSP的反汇编软件对该BIN文件进行处理就可以了。

Use \"IDA pro \",it can do you want things.
IDA is an interactive disassembler.
It means that the user takes active participation in the disassembly process.
IDA is not an automatic analyser of programs.
IDA will hint you of suspicious instructions, unsolved problems etc.
It is your job to inform IDA how to proceed.

The illegal version of IDA Pro 4.04 have the plus pack to disasm DSP core.