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ERROR: [Chipscope 16-119] Implementing debug core dbg_hub fai

(2015-12-30 17:42:03)
标签:

vivado

chipscope16-119

分类: FPGA

Vivado Implementation - ERROR: [Chipscope 16-119] Implementing debug core dbg_hub failed.

bug描述:
ERROR: Could not generate core for u_ila_0_0. Aborting IP Generation operation.
ERROR: [Chipscope 16-218] An error occurred while trying to create or get a cached instance from the IP cache manager: "Problem generating DCP file"

官方解答:
When this issue occurs on a Windows machine, the root cause is often a failed generation of the Debug Hub due to a path length issue.

Windows only supports 260 characters in a path.

The Debug Hub is generated in a temporary folder and can violate this path length limitation.

The recommendation is to reduce path length and regenerate the Debug Hub
详情:
http://www.xilinx.com/support/answers/60856.html

或者删除相应的ila (本bug是u_ila_0_0),重新添加debug信号


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