Analog parameters for stratix iv devices, Analog parameters for stratix iv devices -12 – Altera Transceiver PHY IP Core User Manual
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pma_bonding_master to the 10GBASE-R instance name. You must substitute the instance name
from your design for the instance name shown in quotation marks.
set_parameter -name pma_bonding_master "\"1\"" -to "
Related Information
•
Transceiver PHY Reset Controller IP Core
•
on page 3-30
•
Analog Parameters for Stratix IV Devices
For Stratix IV devices, you specify analog options on the Analog Options tab.
Table 3-9: PMA Analog Options for Stratix IV Devices
Name
Value
Description
Transmitter termination
resistance
OCT_85_OHMS,
OCT_100_OHMS,
OCT_120_OHMS,
OCT_150_OHMS
Indicates the value of the termination resistor for
the transmitter.
Transmitter V
OD
control
setting
0–7
Sets V
OD
for the various TX buffers.
Pre-emphasis pre-tap
setting
0–7
Sets the amount of pre-emphasis on the TX buffer.
Invert the pre-emphasis
pre-tap polarity setting
On, Off
Determines whether or not the pre-emphasis
control signal for the pre-tap is inverted. If you
turn this option on, the pre-emphasis control
signal is inverted.
Pre-emphasis first post-
tap setting
0-15
Sets the amount of pre-emphasis for the 1st post-
tap.
Pre-emphasis second
post-tap setting
0–7
Sets the amount of pre-emphasis for the 2nd post-
tap.
Invert the pre-emphasis
second post-tap polarity
On, Off
Determines whether or not the pre-emphasis
control signal for the second post-tap is inverted.
If you turn this option on, the pre-emphasis
control signa is inverted.
3-12
Analog Parameters for Stratix IV Devices
UG-01080
2015.01.19
Altera Corporation
10GBASE-R PHY IP Core