Xilinx Virtex-5 FPGA ML561 - Manual (Page 83)

Virtex-5 FPGA ML561 User Guide www.xilinx.com 83
UG199 (v1.2.1) June 15, 2009
Signal Integrity Correlation Results R
Figure 7-42: QDRII Write HW Measurement - Waveform Scope Shot at Probe Point (QDRII Memory Via)
UG199_c7_42_071107
Figure 7-43: QDRII Write Correlation - Waveform Scope Shot at Probe Point (Slow Corner)
110.000 120.000 130.000 140.000 150.000 160.000
-100.0
100.0
300.0
500.0
700.0
900.0
1100.0
1300.0
1500.0
1700.0
1900.0
Time (ns)
Voltage (mV)
UG199_c7_43_071007
Probe 3:C7.1 (at pin)