Appendix B: HSPICE and HyperLynx/Eldo Correlation Results
X-Ref Target - Figure B-5
Volts
(Vppd)
Volts
(Vppd)
Figure B-5: TXDIFFCTRL = 0100, TXPREEMP = 000, RXEQMIX = 00 (GTP Transceiver - Typical)
Note:
28
Typical, TXDIFFCTRL=0100, TXPREEMPHASIS=000, RXEQMIX=000 − MGTTX
0.8
HSPICE
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
0
1
2
Typical, TXDIFFCTRL=0100, TXPREEMPHASIS=000, RXEQMIX=000 − MGTRXOUT
0.8
HSPICE
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
0
1
2
The blue waveforms cannot be seen because the red waveforms are covering them.
www.xilinx.com
Eldo
FOM=99.8568%
3
4
5
Time (ns)
Eldo
FOM=99.8603%
3
4
5
Time (ns)
Spartan-6 FPGA GTP Transceiver SIS Kit (HyperLynx)
6
6
UG396_aB_05_051410
UG396 (v1.0) June 10, 2010