ADLINK PCES-8581-13S - Manual (Page 35)

Hardware Information 21
PCES-8581-4S PCES-8581-13S
User’s Manual
3.2.1 PCIe-8560 S1/S2 Signal Equalizer Adjustments
PCIe-8560 provides equalization, amplification and de-emphasis
circuits to optimize signal integrity performance. With this design,
PCIe-8560 allows signal transmission over long distances and
reduces signal distortion.
The following adjustment should be applied to both S1
and S2 simultaneously. The S1 transmits signals and S2
is receives signals.
Configuration Description
Strongest equalizer levels (default)
Moderate equalizer level
Weakest equalizer level
No equalizer
Table 3-2: PCIe-8560 Pin 1 and Pin 2 Equalizer Selection
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
NOTE: