eCPRI Intel® FPGA IP User Guide

ID 683685
Date 5/18/2024
Public
Document Table of Contents

5.13. Miscellaneous Interface Signals

Table 44.  Signals of Miscellaneous InterfaceThese signals are only available when you turn on the Pair with ORAN option in eCPRI IP Parameter editor.
Signal Name Width (Bits) I/O Direction Description
tx_transport_c_u 1 Input Indicates if the packets received to transport layer are C-plane or U-plane packets.
  • 0= User IQ data
  • 1= Control message
rx_transport_c_u 1 Output Indicates if packets transmitted to transport layer are C-plane or U-plane packets.
  • 0= User IQ data
  • 1= Control message
tx_queue_<N>_fifo_full 1 Output Indicates that the TX arbitration queue FIFO N is full where N can be 0 to 7.