Intel® Cyclone® 10 GX Transceiver PHY User Guide

ID 683054
Date 4/14/2023
Public
Document Table of Contents

2.8.1.1. TX PLL Selection for CPRI

Choose a transmitter PLL that fits your required data rate.
Table 131.  TX PLL Supported Data RatesATX and fPLL support the clock bonding feature.
TX PLLs Supported Data Rate (Mbps)
ATX 614.4, 1228.8, 2457.6, 3072, 4915.2, 6144
fPLL 614.4, 1228.8, 2457.6, 3072, 4915.2, 6144
CMU 614.4, 1228.8, 2457.6, 3072, 4915.2, 6144
Note:
  • Channels that use the CMU PLL cannot be bonded. The CMU PLL that provides the clock can only drive channels in the transceiver bank where it resides.
  • Over-sampling is required to implement 614.4 Mbps.