TLP Prefix Log Register 0 @0x138

First TLP Prefix (if present) associated with the TLP whose header is in the Header Log Register. The bytes are in transposed order. F/w will be allowed to write TLP prefix log info when error emulation emulation feature is enabled (i.e., if bit12 of Debug MUX Control 3 register is asserted).

Table 1. i_tlp_pre_log_0

Bits	SW	Name	Description	Reset
31:0	R	TLP Prefix 0 [HD1]	First TLP Prefix of captured TLP STICKY.	0x0