F-Tile CPRI PHY Multirate Intel® FPGA IP User Guide

ID 710578
Date 3/28/2022
Public

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4.4. Dynamic Reconfiguration Settings

When you generate the IP, the UX transceiver and EHIP relative location assignment of the sub profiles (profile 1 onwards) are generated at the IP QIP file. The value of these assignments is 0 from the profile 0 (power up).
Figure 9. Sub Profile Relative Location Assignment
When you generate the IP, the necessary IP reconfiguration assignments are generated in IP QIP file. Brief explanation of these assignments:
  • Create a reconfiguration group using the IP_RECONFIG_GROUP_TYPE assignment.
  • Assign all the profiles (power up and sub) to the above reconfiguration group using the IP_RECONFIG_GROUP assignment.
  • Specify the start-up profile using the IP_RECONFIG_GROUP_STARTUP_INSTANCE ON assignment. By default, the start-up profile is the power up profile.
  • Specify the shared sip instance of the IP using the IP_RECONFIG_GROUP_SHARED_SIP ON assignment. This must always be the power up profile.
  • Specify the clocking master instance of the IP using the IP_RECONFIG_GROUP_MASTER_CLOCK_CHANNEL assignment. This must always be the power up profile.
  • Assign all profiles (power up and sub) with a relative reconfig ID using the IP_RECONFIG_ID assignment.

For more information on the dynamic reconfiguration settings, refer to the F-Tile Dynamic Reconfiguration Suite Intel® FPGA IP User Guide.