906 - Diamond: How is the configuration file (.txt) generated by IPExpress being used?

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• 732 - Lattice Diamond: What is the purpose of the .lpc file generated by IPExpress ?

  Lattice Diamond: The .lpc (Lattice Parameter Configuration) file is a text file that contains values entered for IPexpress modules and IP cores. It has two main functions: It is used by IPexpress to store the user-selected values of settings for ...

• 3898 - Diamond / IPExpress: Why is IPexpress disabled for ECP5?

  Solution: LatticeECP5 is supported by Clarity Designer, a new tool within the Lattice Diamond software environment that addresses the need to be able to generate and plan multiple design blocks within a customer's design. Clarity Designer is used for ...

• Radiant and Diamond: How do you view or print a waveform with ModelSim/Questa using the VCD file generated by Reveal Analyzer?

  Description: The VCD (Value change dump) file is an ASCII file defined by IEEE 1364. It can be generated by a Verilog command or system function which can be used as the stimulus to the testbench and record variations of waveform. Here are the steps ...

• 342 - Lattice Diamond: How can I edit the LatticeECP2/M PCS auto-configuration to support a SERDES clock multiplier that is not available in the IPexpress GUI?

  It is possible to manually edit the PCS auto-configuration file to support clock multipliers not available in the IPexpress session It is recommended that you carefully read TN1124 before editing the auto-configuration file. Based on the Attribute ...

• 1198 - Simulation: ALDEC Active-HDL: Why can't Active-HDL find the PCS *.txt file after a restart? ECP2M simulations doesn't work after the initial simulation.

  Simulation: ALDEC Active-HDL: If a user tries to run functional simulations after a restart command in the Active-HDL console, the following error might occur: # EXECUTION:: ERROR : Auto configuration file for PCS module not found. PCS internal ...