From where can i get more infomation concering ETM (Embedded Trace Macrocell) inerface of LS1021A?
I need to know about layerscape's supports for TRACE, through Hardware/Software interface.
Thanking you in advance.
The ETM interface is not exposed externally on the LS1021A.
Just check the JTAG interface is populated or not. If JTAG inteface is conneceted form the board then refer the TDS for checking ETM trace lines is connected from the core TRACEDATA to TRACEDATE for 4-bit trace data.
Retrieving data ...