文章详情

ID: 6492
实例类型: faq
分类: Debugging
相关: Reveal
产品系列: iCE40 UltraPlus

搜索答案数据库

Search Text Image

Lattice Radiant and Diamond: How do i resolve core0 error when Running reveal analyzer? How to resolve Error "Core0 incorrect pattern readout" while running Reveal Analyzer?

Description: 

When running the reveal analyzer a "Core0 incorrect pattern readout" error is encountered causing the tool to not generate its desired waveforms. 

Solution: 

This can be resolved by making sure that you have the following: 
1) JTAG TCK is slower than Sample clock (Atleast 2x) - This can be done by increasing TCK Divider 
2) Sample clock is continuous, periodic and correctly running.