JTAG Testing the J2D2 points with MM

[xboxmoddz]

I believe my j2d2 may have been damaged by the previous installer. As i get e79 with nand x, cyg v2 and every single wiring method available.


How do i test the points with the MM?

 

[xboxmoddz]

anybody know how to test?

 

[marshamods]

expose the bus wave for the point and probe that way. OR probe an alternative point that xmods has a thread of to the original point.