Visible to Intel only — GUID: QSF-CLOCK_SPINE
Ixiasoft
Visible to Intel only — GUID: QSF-CLOCK_SPINE
Ixiasoft
CLOCK_SPINE
Specifies the Spine Clock (SCLK) wire index to use for the targeted global signal. Each clock sector contains 32 SCLK resources, and an allocated global clock tree will use the same SCLK index in each driven clock sector. This is an advanced assignment that can potentially be useful to control global signal routing decisions in cases of global resource congestion. When used, this assignment should typically be paired with a Clock Region assignment to ensure the driven clock sectors are also constrained.
Type
Integer
Device Support
- Intel Agilex® 5
- Intel Agilex® 7
- Stratix® 10
INTEGER_RANGE
0, 31
Notes
This assignment supports wildcards.
This assignment supports Fitter wildcards.
Syntax
set_instance_assignment -name CLOCK_SPINE -to <to> -entity <entity name> <value> set_instance_assignment -name CLOCK_SPINE -from <from> -to <to> -entity <entity name> <value>