Evaluation And Test; Setting Up The Spi Controller Software - Analog Devices AD9656 Manual

checkbox. The capture control fields will be enabled.
Select:
GTX RX Equalization: 6
Encode: 125MSPS (default configuration)
Number of lanes: 2 Lanes (At least 2 lanes are required for 125MSPS. The single lane bitrate at
125MSPS would exceed the driver and FPGA capabilities.)
Leave the other checkboxes unchecked.
Though the AD9656 supports a wide variety of converter/lane/sample rate configurations, the
software supports only the configurations in the software menu as an out-of-the-box functional kit. If
other sample rates or configurations are required, an additional external clock is likely needed.
Figure 10. VisualAnalog ADC Data Capture Settings Window, Device Tab
8. VisualAnalog is now setup to work with the AD9656EBZ in the default configuration. Other
VisualAnalog features and capture settings are documented in the
VisualAnalog Converter Evaluation Tool Version 1.0 User Manual.

Evaluation And Test

Setting up the SPI Controller Software

After the ADC data capture board setup is complete, set up the SPI controller software using the
following procedure:
1. Open the SPI controller software by going to the Start menu or by double-clicking the
Rev 20 Feb 2014 17:53 | Page 11
AN-905 Application Note,