Altera Transceiver PHY IP Core - Manual (Page 352)

Figure 12-6: Standard PCS Interfaces
tx_std_clkout[<n>-1:0]
rx_std_clkout[<n>-1:0]
tx_std_coreclkin[<n>-1:0]
rx_std_coreclkin[<n>-1:0]
Clocks
rx_std_pcfifo_full[<n>-1:0]
rx_std_pcfifo_empty[<n>-1:0]
tx_std_pcfifo_full[<n>-1:0]
tx_std_pcfifo_empty[<n>-1:0]
Phase
Compensation
FIFO
rx_std_byteorder_ena[<n>-1:0]
rx_std_byteorder_flag[<n>-1:0]
Byte
Ordering
rx_std_rmfifo_empty[<n>-1:0]
rx_std_rmfifo_full[<n>-1:0]
Rate
Match FIFO
rx_std_prbs_done
rx_std_prbs_err
PRBS
PMA
Ports
Standard PCS Interface Ports
Word
Aligner
rx_std_bitrev_ena[<n>-1:0]
tx_std_bitslipboundarysel[5<n>-1:0]
rx_std_bitslipboundarysel[5< n>-1:0]
rx_std_runlength_err[<n>-1:0]
rx_std_wa_patternalign[<n>-1:0]
rx_std_comdet_ena[<n>-1:0]
rx_std_wa_a1a2size[<n>-1:0]
rx_std_bitslip[<n>-1:0]
tx_std_elecidle[<n>-1:0]
rx_std_signaldetect[<n>-1:0] rx_std_byterev_ena[<n>-1:0]
Byte Serializer &
Deserializer
rx_std_polinv[<n>-1:0]
tx_std_polinv[<n>-1:0]
Polarity
Inversion
Table 12-43: Standard PCS Interface Ports
Name Dir Synchronous to
tx_std_coreclkin/
rx_std_coreclkin
Description
Clocks
tx_std_clkout[<n>-1:0] Output — TX Parallel clock output.
rx_std_clkout[<n>-1:0] Output — RX parallel clock output. The CDR
circuitry recovers RX parallel clock from
the RX data stream.
tx_std_coreclkin[<n>-1:0] Input — TX parallel clock input from the FPGA
fabric that drives the write side of the TX
phase compensation FIFO.
rx_std_coreclkin[<n>-1:0] Input — RX parallel clock that drives the read side
of the RX phase compensation FIFO.
Phase Compensation FIFO
rx_std_pcfifo_full[<n>-
1:0]
Output Yes RX phase compensation FIFO full status
flag.
12-54 Standard PCS Interface Ports
UG-01080
2015.01.19
Altera Corporation Stratix V Transceiver Native PHY IP Core
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