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AR# 47919

LogiCORE IP Serial RapidIO Gen2 v1.4 (ISE 14.1/Vivado 2012.1) - Example design simulation fails when LCSBA is enabled and assigned to a specific address

描述

When LCSBA is enabled and assigned to a specific address, the example design simulation of the generated core fails.

解决方案

The problem is in the example design testbench and is not related to the functionality of the core.

To work around this issue, modify the maintenance_list.v file as follows:

From

localparam [63:0] MAINTENANCE4 = {2'b0, LOCAL, 24'h00006C, WRITE, 32'h55555555, 4'h0};
localparam [63:0] MAINTENANCE5 = {2'b0, LOCAL, 24'h00006C, READ, 32'h55555555, 4'hF};
localparam [63:0] MAINTENANCE6 = {2'b0, REMTE, 24'h00006C, WRITE, 32'hAAAAAAAA, 4'h0};
localparam [63:0] MAINTENANCE7 = {2'b0, REMTE, 24'h00006C, READ, 32'hAAAAAAAA, 4'hF};

To

localparam [63:0] MAINTENANCE4 = {2'b0, LOCAL, 24'h00005C, WRITE, 32'hFFFFFFFF, 4'h0};
localparam [63:0] MAINTENANCE5 = {2'b0, LOCAL, 24'h00005C, READ, 32'h7FE00000, 4'hF};
localparam [63:0] MAINTENANCE6 = {2'b0, REMTE, 24'h00005C, WRITE, 32'hFFFFFFFF, 4'h0};
localparam [63:0] MAINTENANCE7 = {2'b0, REMTE, 24'h00005C, READ, 32'h7FE00000, 4'hF};

This issuewill be fixed in the next release of the core.

Revision History

05/16/2012 - Initial Release

AR# 47919
日期 05/19/2012
状态 Active
Type 已知问题
IP
  • Serial RapidIO
的页面