Xilinx ML628, Getting Started Manual

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ML628 IBERT Getting Started Guide www.xilinx.com 27
UG806 (v1.0) May 20, 2011
Running the GTX IBERT Demonstration
1. In the Project Panel, double-click VIO Console ( Figure 1-31 ).
2. The clock sources on the SuperClock-2 module are controlled from the VIO Console.
Click on the
Si5368 Start
button ( Figure 1-32 ) to enable the clock output.
Note:
The ROM address values for the Si5360 and Si570 devices (i.e., Si5368 ROM Addr and
Si570 ROM Addr) are preset to 2 to produce an output frequency of 162.500 MHz. Entering a
different ROM address changes the reference clock(s) frequency. The complete list of
pre-programmed SuperClock-2 frequencies and their associated ROM addresses is provided in
Table 1-2, page 31 .
X-Ref Target - Figure 1-31
Figure 1-31: Project Panel - VIO Console (GTX)
X-Ref Target - Figure 1-32
Figure 1-32: Si5368 Address, Frequency and Start Button
UG 8 06_c1_31_052011
UG 8 06_c1_32_041411
Si535 8 start bu tton
The ROM address v al u e for the
Si536 8 clock m u ltiplier is preset to 2
(162.690 MHz)