BBD-60002: Partial Reconfiguration or Reserved Core Output Port(s) is Driven by a Constant
Description
Violations of this rule identify the Partial Reconfiguration (or Reserved Core) partition output boundary ports that are directly driven by constants inside the partition.
Driving a Partial Reconfiguration (or Reserved Core) partition output port with a register helps ensure that the placement and routing of elements along the path is routing-driven.
Note: This rule will only check Partial Reconfiguration (or Reserved Core) designs.
Recommendation
In the HDL design files, define registers (instead of constants) to drive the output boundary ports of Partial Reconfiguration (or Reserved Core) partitions.
Severity
Medium
Tags
| Tag | Description |
|---|---|
| partial-reconfiguration | Design rule checks which check Partial Reconfiguration designs. |
Device Family
- Arria® 10
- Stratix® 10
- Agilex®
- Agilex®
- Agilex®