Possible to use trace lines on M4 core

[peterbärtsch]

Hi

I want to use trace lines for the M4 core of the imx7d to do ETM trace. Is that possible? I want to use the ULINKpro debugger.

Peter

[weidong_sun]

Hello Peter,

See below, please!

(1) Accoridng to reference manual, ETM trace function should be supported.

(2) Confirming it with SDK design team.

During designing SDK, we don't use ETM trace, but JTAG mode. So we don't have related experience on ETM to share with you.

Have a nice day!

BR,

Weidong