3035 - Lattice Diamond Programmer: How can I use a SPI Flash Memory although it's not included in the supported list of Serial Peripheral Interface (SPI) Flash devices in the Lattice Diamond programmer?
Follow the below steps to add custom SPI flash in the Diamond Programmer: -Open the Lattice Diamond Programmer.
-Go to Edit-->Custom devices.
-Click "Add" to customize your actual device according to the datasheet of the flash.
For more information on step by step procedure, refer to Lattice Diamond Help under "Adding a Custom SPI Flash Device".