Altera Transceiver PHY IP Core Instrukcja Użytkownika Strona 36

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 702
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 35
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 "<PHY IP instance name>"
Related Information
Transceiver PHY Reset Controller IP Core on page 17-1
1588 Delay Requirements on page 3-30
Arria V GZ Device Datasheet
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
Send Feedback
Przeglądanie stron 35
1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 701 702

Komentarze do niniejszej Instrukcji

Brak uwag