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  4. AR# 61200: 2014.2 Vivado Partial Reconfig - How do I manually control the placement of the PartPins in Partial Reconfiguration flow?

AR# 61200

2014.2 Vivado Partial Reconfig - How do I manually control the placement of the PartPins in Partial Reconfiguration flow?

描述

How do I manually control the placement of the PartPins in Partial Reconfiguration flow?

解决方案

Poor placement does affect the design (timing and/or routing issues) in PR flow, you can manually control the placement of PartPins using HD.PARTPIN_RANGE. 

It is possible to put a custom range on the SERDES pins only for the right side of the RP Pblock. 

For example:
 
set_property HD.PARTPIN_RANGE SLICE_Xx0Yy0:SLICE_Xx1Yy1 [get_pins <RP_cellName>/<serdes_pins>]

The x0y0/x1y1 would be coordinates along the right side of the Pblock.

The PartPin range does need to be kept with the Pblock range.
AR# 61200
日期 06/20/2014
状态 Active
Type 综合文章
Tools