Programming The Crosslink-Nx Voice And Vision Spi Flash; Erasing The Crosslink-Nx Voice And Vision Sram Prior To Reprogramming; Figure 4.2. Selecting Fx3 I2C Eeprom In Usb Control Centre - Lattice Semiconductor CrossLink-NX User Manual
Roi user tracking using vvml board demonstration
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Also See for CrossLink-NX:
- User manual (58 pages) ,
- Quick start manual (15 pages) ,
- Quick start (2 pages)
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CrossLink-NX ROI User Tracking Using VVML Board Demonstration
User Guide
Figure 4.2. Selecting FX3 I2C EEPROM in USB Control Centre
5. Select Cypress USB Bootloader.
6. Click Program > FX3 > I2C E2PROM.
7. Locate and select the FX3 image file for the 640 × 480p 60 Hz 16 bit configuration.
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8. The Firmware is programmed in the I
C E2PROM.
9. After the operation is completed, a message acknowledging successful programming is shown at the bottom
taskbar.
10. Remove jumper J13.
11. Power OFF and then power ON the board.
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12. The FX3 boots from I
C 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
If the CrossLink-NX device is already programmed (either directly, or loaded from SPI Flash), follow this procedure first
to erase the CrossLink-NX SRAM memory before re-programming the SPI Flash. If you are doing this, keep the board
powered when reprogramming the SPI Flash (so it does not reload on reboot).
To erase the CrossLink-NX device:
1. Launch Lattice Radiant™ Programmer. In the Getting Started dialog box, select Create a new blank project.
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All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
FPGA-UG-02158-1.0
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