7913 a0b9cf8e-9a5e-4f90-89ec-023a4cdfc26a AMBA 4 ATB Protocol Specification ATBv1.0 and ATBv1.1 ARM calibre (9.6.0) [https://calibre-ebook.com] 2012-04-04T09:42:06+00:00 Defines the Advanced Microcontroller Bus Architecture (AMBA 4) Advanced Trace Bus (ATB), with descriptions of the associated master and slave interfaces and the ATB protocol. Many products use an ATB, typically to pass format-independent trace data through a CoreSight system. en Defines the Advanced Microcontroller Bus Architecture (AMBA 4) Advanced Trace Bus (ATB) with descriptions of the associated master and slave interfaces and the ATB protocol. Many products use an ATB typically to pass format-independent trace data through a CoreSight system. AMBA AXI Interconnect AXI Peripherals CoreSight