Intel Arria 10 User Manual page 294

Enable datapath and interface reconfiguration
Enable simplified data interface
Table 212. TX PMA Parameters
TX channel bonding mode
PCS TX channel bonding master
Actual PCS TX channel bonding master
TX local clock division factor
Number of TX PLL clock inputs per channel
Initial TX PLL clock input selection
Enable tx_pma_clkout port
Enable tx_pma_div_clkout port
tx_pma_div_clkout division factor
Enable tx_pma_elecidle port
Enable tx_pma_qpipullup port (QPI)
Enable tx_pma_qpipulldn port (QPI)
Enable tx_pma_txdetectrx port (QPI)
Enable tx_pma_rxfound port (QPI)
Enable rx_serialpbken port
Table 213. RX PMA Parameters
Number of CDR reference clocks
Selected CDR reference clock
Selected CDR reference clock frequency
PPM detector threshold
CTLE adaptation mode
DFE adaptation mode
Number of fixed dfe taps
Enable rx_pma_clkout port
(48)
Applies when operating in reduced power modes. For standard power modes, the Enhanced
PCS minimum data rate is 1600 Mbps.
(49)
The Enhanced PCS must be configured in basic mode to support this data rate range.
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Intel Arria 10 Transceiver PHY User Guide
294
Parameter
Parameter
Parameter
2. Implementing Protocols in Arria 10 Transceivers
Range
GT transceiver channel: 1 Gbps
On / Off
On / Off
Range
Not bonded, PMA only bonding, PMA and PCS bonding
Auto, 0 to n-1, n (where n = the number of data channels)
n-1 (where n = the number of data channels)
1, 2, 4, 8
1, 2, 3, 4
0
On / Off
On / Off
Disabled, 1, 2, 33, 40, 66
On / Off
On / Off
On / Off
On / Off
On / Off
On / Off
Range
1 to 5
0 to 4
For Basic (Enhanced PCS): Depends on the data rate
parameter
For Basic with KR FEC: 50 to 800
100, 300, 500, 1000
manual
adaptation enabled, manual, disabled
3, 7
On / Off
UG-01143 | 2018.06.15
(48) (49)
to 25.8 Gbps
continued...