AR# 52562
|Vivado Constraints - LOC constraint does not support ranges in Vivado
Description
Use of a range value is supported for LOC constraints in UCF.
INST "<instance_name>" LOC = SLICE_X18Y65:SLICE_X18Y70;
But the equivalent XDC constraint produces an error in Vivado:
set_property LOC SLICE_X18Y65:SLICE_X18Y70 [get_cells {<instance_name>}]
ERROR: [Common 17-69] Command failed: 'SLICE_X18Y65:SLICE_X18Y70' is not a valid site name.
Solution
Use of a Range value is not supported for LOC constraints in Vivado.
To constrain objects' locations in ranges, use Pblocks instead.
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| AR# 52562 | |
|---|---|
| Date | 10/15/2014 |
| Status | Active |
| Type | General Article |
| Tools | |
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