I have my old cas 3 interface which I think can be used to for JTAG purposes. I want to take a dump from a tms470 from a locked ford sony radio i have.
I don`t see any option on the cas studio software to JTAG, was wondering if anyone had any advice if these is even possible or what software I could use to work with the cas 3 interface to do this.

Any advice greatly appreciated,

thanks in advance.