User guide

Parameter Value Description
Clear all profiles N/A Clears the Native PHY parameter settings for all the
profiles.
Refresh selected_profile N/A Equivalent to clicking the Load configuration from
selected profile and Store configuration to selected
profile buttons in sequence. This operation loads the
Native PHY parameter settings from stored profile
specified by the Selected reconfiguration profile
parameter and then stores the parameters back to the
profile.
Related Information
Embedded Debug Features on page 6-40
Dynamic Reconfiguration Interface Merging Across Multiple IP Blocks
Dynamic reconfiguration interfaces may need to be shared between multiple IP blocks to maximize
transceiver channel utilization. The Native PHY provides the ability to create channels that are either
simplex or duplex instances. However, each physical transceiver channel in Arria 10 devices is fully
duplex.
You can share the reconfiguration interfaces across different IP blocks by manually making a QSF
assignment. There are two cases where a dynamic reconfiguration interface might need to be shared
between multiple IP blocks:
• Independent instances of simplex receivers and transmitters in the same physical location
• Separate CMU PLL and TX channel in the same physical location
The following example shows one Native PHY IP instance of a TX-only channel and another instance of
an RX-only channel.
Figure 6-13: Independent Instances of Simplex TX/RX in the Same Physical Location
Reconfiguration
Interface 0
TX Channel
RX Channel
User Logic
Native PHY IP
Native PHY IP
Logical
User Logic
Native PHY IP
Physical
TX Channel
RX Channel
Reconfiguration Interface 0 merged into
Reconfiguration Interface1
Merging QSF: from Reconfiguration Interface 0
to Reconfiguration Interface 1
Reconfiguration
Interface 1
Reconfiguration
Interface 1
The following example shows one Native PHY IP instance of a TX-only channel and an instance of a
CMU PLL.
UG-01143
2015.05.11
Dynamic Reconfiguration Interface Merging Across Multiple IP Blocks
6-29
Reconfiguration Interface and Dynamic Reconfiguration
Altera Corporation
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