User guide

Table 6-3: Transceiver Native PHY or PLL IP Parameters (Base and Modified Configurations)
Native PHY
Instance
Required Parameter Settings Saved In
Base
Configu‐
ration
• Click Interfaces > Transceiver PHY > Arria 10
Transceiver Native PHY for the Native PHY IP
core. Or, select one of the supported transmit PLL IP
cores under PLL. Enable all options required for the
base configuration, such as data rate, PCS options,
and PMA options.
• Enable all ports to be used by the modified configu‐
ration. For example, if the bitslip feature is not
required in the base configuration, but required in
modified configuration, then you must enable the
tx_std_bitslipboundarysel port. Reconfiguring
between Standard PCS, Enhanced PCS, and PCS
Direct requires that you turn on Enable datapath
and interface reconfiguration. The Transceiver
configuration rules define the initial mode of the
PHY instance.
• On the Dynamic Reconfiguration tab, turn on
Enable dynamic reconfiguration and specify the
Configuration Options.
This flow requires that you turn on Configuration file
option.
• <Native PHY Base Instance
Name>/reconfig/altera_xcvr_
native_a10_reconfig_parameters.sv
contains all transceiver register
addresses and their bit value for
that transceiver configuration.
Or
• <PLL Base Instance Name>/
reconfig/altera_xcvr_<type>_pll_
a10_reconfig_parameters.sv
contains all PLL register
addresses and their bit value for
that PLL configuration.
Modified
Configu‐
ration
• Click Interfaces > Transceiver PHY > Arria 10
Transceiver Native PHY. Or, select one of the
supported transmit PLL IP cores under PLL. Enable
all options required for the modified configuration,
such as data rate, PCS options, and PMA options.
• Enable all ports that are used by the modified
configuration. Reconfiguring between Standard
PCS, Enhanced PCS, and PCS Direct requires
Enable datapath and interface reconfiguration be
enabled. The Transceiver configuration rules
define the mode of the PHY instance.
• On the Dynamic Reconfiguration tab, turn on
Enable dynamic reconfiguration and specify the
same Configuration Options as the base instance.
• <Native PHY Modified Instance
Name>/reconfig/altera_xcvr_
native_a10_reconfig_parameters.sv
contains all transceiver register
addresses and their bit value for
that transceiver configuration.
Or
• <PLL Modified Instance Name>/
reconfig/altera_xcvr_<type>_pll_
a10_reconfig_parameters.sv
contains all PLL register
addresses and their bit value for
that PLL configuration.
Note:
You can generate the base and modified configuration files in the same or different folders. If you
use the same folder, each configuration name must be unique.
Altera recommends following the flow described in the Steps to Perform Dynamic Reconfiguration section
when performing dynamic reconfiguration of either the Native PHY IP core or transmit PLL IP core.
Related Information
Steps to Perform Dynamic Reconfiguration on page 6-12
6-8
Configuration Files
UG-01143
2015.05.11
Altera Corporation
Reconfiguration Interface and Dynamic Reconfiguration
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