Programming The Crosslink-Nx Voice And Vision Spi Flash; Erasing The Crosslink-Nx Voice And Vision Sram Prior To Reprogramming; Figure 4.2. Cypress Usb Bootloader - Default Screen; Figure 4.3. Radiant Programmer - Default Screen - Lattice Semiconductor CrossLink-NX User Manual

8. Select Cypress USB Bootloader
9. In Menu Bar: Select Program -> FX3 -> I2C E2PROM Browse and Select the FX3 image file for the 640x480p60 16bit
configuration and Firmware will be programmed in the I2C E2PROM
10. Wait for the programming successful message in bottom taskbar
11. After successfully programming the files, remove jumper J13.
12. Power off and power on the board, now FX3 will boot from I2C E2PROM

4.3. Programming the CrossLink-NX Voice and Vision SPI Flash

4.3.1. Erasing the CrossLink-NX Voice and Vision SRAM Prior to Reprogramming

Note: Erase the board if board is already programmed with different demo.
To erase CrossLink-NX Voice and Vision:
1. Launch Lattice Radiant Programmer with Create a new blank project.
2. Select LIFCL for Device Family and LIFCL-40 for Device as shown in below image.
3. Right-click and select Device Properties.
4. Select JTAG for Port Interface, Direct Programming for Access Mode and Erase Only for Operation as shown in
4.5.
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FPGA-UG-02161-1.0
CrossLink-NX Background Segmentation Using VVML Board Demonstration
Figure 4.2. Cypress USB Bootloader – Default Screen
Figure 4.3. Radiant Programmer – Default Screen
Figure 4.4. Radiant Programmer – Device Selection
User Guide
Figure
9