Delay Through the GTPE2 Transceiver - 8.12 English - PG056

CPRI LogiCORE IP Product Guide (PG056)

Document ID
PG056
Release Date
2024-12-13
Version
8.12 English

Delay through the GTPE2 transceiver consists of a variable component (barrel shift) and a fixed component. The fixed component is made up of the delay shown in the following table.

Table 1. Fixed Contribution to Delay - GTPE2 Transceiver
Block Latency (UI)
TX 32-bit datapath (8b/10b) 153.73 UI
RX 16-bit datapath (8b/10b) 223 UI