Transmitter General Analog Settings; Xcvr_A10_Tx_Link - Intel Arria 10 User Manual

Assignment
XCVR_A10_RX_ADP_DFE_FX
TAP9_SGN
XCVR_A10_RX_ADP_DFE_FX
TAP10
XCVR_A10_RX_ADP_DFE_FX
TAP10_SGN
XCVR_A10_RX_ADP_DFE_FX
TAP11
XCVR_A10_RX_ADP_DFE_FX
TAP11_SGN
Example DFE Fixed Tap Assignment
Assignment: XCVR_A10_RX_ADP_DFE_FXTAP1
Value: RADP_DFE_FXTAP1_2
Description: DFE fixed tap 1 Coefficient Setting 2
Assign To
RX serial data pin.
Syntax
set_instance_assignment -name XCVR_A10_RX_ADP_DFE_FXTAP1 <value>
-to <rx_serial_data pin name>

8.6. Transmitter General Analog Settings

8.6.1. XCVR_A10_TX_LINK

Pin planner or Assignment Editor Name
Transmitter Link Type
Description
This parameter is configured depending on the link characteristics. Value SR is used
for link insertion loss less than or equal to 10dB and value LR is used for link insertion
loss greater than 10dB. If this QSF assignment is not done, Quartus Prime assigns SR
as the default value. This is used for data rate legality check during compilation.
® ®
Intel Arria 10 Transceiver PHY User Guide
596
Pin Planner or Assignment
Editor Name
Receiver Decision Feedback
Equalizer Fixed Tap Nine
Sign
Receiver Decision Feedback
Equalizer Fixed Tap Ten
Coefficient.
Receiver Decision Feedback
Equalizer Fixed Tap Ten Sign
Receiver Decision Feedback
Equalizer Fixed Tap Eleven
Coefficient
Receiver Decision Feedback
Equalizer Fixed Tap Eleven
Sign
8. Analog Parameter Settings
Value
RADP_DFE_FXTAP9_SGN_
<0 or 1>
RADP_DFE_FXTAP10_<0 to
63>
RADP_DFE_FXTAP10_SGN_
<0 or 1>
RADP_DFE_FXTAP11_<0 to
63>
RADP_DFE_FXTAP11_SGN_
<0 or 1>
UG-01143 | 2018.06.15
Description
DFE fixed tap 9 coefficient
sign 0 or 1
0 = Positive and 1=Negative
DFE fixed tap 10 Coefficient
Setting <0 to 63>
DFE fixed tap 10 coefficient
sign 0 or 1
0 = Positive and 1=Negative
DFE fixed tap 11 Coefficient
Setting <0 to 63>
DFE fixed tap 11 coefficient
sign 0 or 1
0 = Positive and 1=Negative