ARM Cortex-A53 MPCore - Page 501

Embedded Trace Macrocell
ARM DDI 0500D Copyright © 2013-2014 ARM. All rights reserved. 13-6
ID021414 Non-Confidential
13.3.5 Trace out
Trace from FIFO is output on the synchronous AMBA ATB interface.
13.3.6 Syncbridge
The ATB interface from the trace out block goes through an ATB synchronous bridge.