Using the XTAG4 adapter on the XK-AUDIO-316-MC-AB board with a custom board

[satov]

Hello!

I have a custom board with a XU316 that I can use with no problems with XTAG4 debug adapter.

I would like to use my board with the XTAG4 adapter embedded into the XK-AUDIO-316-MC-AB board as well, so I soldered J4 on the latter. I can load the .xe and run xgdb but I cannot use xscope apparently. I don't see any error, I just don't see my printfs...any idea why? Is it expected to work like that? On the XK-AUDIO-316-MC-AB board I only power the XTAG4 adapter via its USB and nothing else.