Visible to Intel only — GUID: pfc1519815648217
Ixiasoft
Visible to Intel only — GUID: pfc1519815648217
Ixiasoft
2.11.9. PMA Direct Interface
The E-Tile Hard IP for Ethernet Intel FPGA IP PMA Direct TX and RX Interfaces are available when you turn on Include alternate ports for 10G/25G channels in 100GE or 1 to 4 10GE/25GE with optional RS-FEC and 1588 PTP variation.
These signals are never connected to the Ethernet hard logic. They are available when you need to switch at run time to PMA modes.
Signal Name |
Width | Description |
---|---|---|
i_sl_tx_pma[ch-1:0] | 80 | PMA Direct TX datapath for corresponding transceiver. For all Ethernet cores, this signal does nothing until core is reconfigured at run-time to enter PMA Direct mode. |
o_sl_rx_pma[ch-1:0] |
80 |
PMA Direct RX datapath for corresponding transceiver. For all Ethernet cores, this signal does nothing until core is reconfigured at run-time to enter PMA Direct mode. |