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AR# 33357

Spartan-6 FPGA MCB - Port 3 is not supported in read mode when all 6 ports are configured

Description

When using the MCB in the "2 x 32-bit bidirectional and 4 x 32-bit unidirectional" port configuration, port 3 (P3) can only be used in write mode. There is no support for P3 read mode.

Solution

This will be resolved in IDS 11.4 (MIG 3.3). Until this time, port 3 must be used as a write-only port when using the "2 x 32-bit bidirectional and 4 x 32-bit unidirectional" port configuration.

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AR# 33357
Date Created 09/04/2009
Last Updated 05/23/2014
Status Archive
Type General Article