SPRUJ52C june 2022 – july 2023 AM69 , AM69A , TDA4AH-Q1 , TDA4AP-Q1 , TDA4VH-Q1 , TDA4VP-Q1
Trace sources forward their data to the trace aggregator as HLTMs and the arbitration layer sends one HLTM at a time to the encoding and export layers where the message is encoded into STP format and forwarded via the SoC level ATB network. The HLTM is comprised of a header and up to 31 x 32-bit data words.