6007 - Lattice Diamond: Does the user have the ability to change the speed of I2C mode for faster FPGA programming?

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• 5254 - How to use the Advanced Flash Programming (FPGA Loader) mode in Lattice Diamond Programmer?

  Currently, there is no readily available board to demonstrate this functionality. However, there is an existing reference design for this. Kindly refer to the Diamond Help for further details regarding programming. ---- ...

• 1587 - Diamond: What are the different factors that affect device speed, temperature and voltage selection during software timing analysis?

  Software uses different temperatures and voltages for timing analysis based on the following factors: Commercial vs. Industrial Part selection.: Commercial part selection enforces the following DEFAULT temperatures for Setup and Hold analysis (based ...

• 1805 - Diamond: Can user make post Place and Route (PAR) changes to the design without having to run through the entire Lattice Diamond design flow?

  Changes to the post PAR design are generally refereed to as Engineering Change Orders, or ECOs. The changes are directly written into the Native Circuit Description (.ncd) database file without requiring that user go through the entire design ...

• 5902 - Lattice Diamond Programmer: Are there any differences in Flash programming algorithm of MT25QL512 if we change the package type in Diamond Programmer?

  The quick answer is that there are no differences. Assuming you have Diamond 3.11 installed, you may check this default location "C:\lscc\diamond\3.11_x64\data\vmdata\database\flash". This is where the actual flash algorithms used by the programmer ...

• 6097 - Lattice Diamond: How to change I/O attributes on JTAG pins?

  Set JTAG_PORT to DISABLE in the software so that the I/O becomes GPIO. The user could then change the I/O attributes on that shared pin. The JTAGEN pin will not control the IO standard and drive strength setting of the IO. If the JTAG is not ...