TMC-20051: RAM Control Signals Driven by High Fan-Out Net
Description
RAM control signals (address/Read Enable/Write Enable) were driven by a net with fan-out more than a threshold (default 2000), which is a parameter that you can configure.
Parameters
| Name | Description | Type | Default Value | Min Value | Max Value |
|---|---|---|---|---|---|
| RAM_Inference_High_Fanout_Net_Threshold | Fanout theshold for High Fanout Net (HFN) in RAM Inference | integer | 2000 | 1 |
Recommendation
Remove high fan-out nets driving RAM control signals.
Severity
Low
Tags
| Tag | Description |
|---|---|
| ram | Design rule checks related to M20k blocks inside the FPGA fabric. |
Device Family
- Intel Agilex®
- Intel®Stratix® 10