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AR# 50903

ChipScope Pro - When using the Digilent USB/JTAG cable in Analyzer, the default 10 MHz cable speed causes an error message

描述

There is a known issue with the ChipScope Analyzer tool when using the Digilent USB/JTAG cable with the ChipScope IBERT cores. If the cable is used with a cable speed faster than 3 Mhz, an error message similar to the message below will occur:

ERROR -Device 1 Unit 1_0: null: System clock is not running; JTAG Scan Rate is set to "Manual Scan".
ERROR - Device 1 Unit 1_0: GTX_X0Y0: System clock is not running; JTAG Scan Rate is set to "Manual Scan".

解决方案

When using the ChipScope IBERT core with the Digilent USB/JTAG cable, you must set the cable speed to a frequency no more than 3 MHz.
AR# 50903
日期 02/18/2013
状态 Active
Type 综合文章
Tools
  • ChipScope Pro - 14.2
  • ChipScope Pro - 14.1
的页面