【应用笔记】在Stratix IV器件收发器中，使用片上信号质量监控电路(EyeQ)功能(Using the On-Chip Signal Quality Monitoring Circuitry (EyeQ) Feature in Stratix IV Transceivers)

【应用笔记】在Stratix IV器件收发器中，使用片上信号质量监控电路(EyeQ)功能(Using the On-Chip Signal Quality Monitoring Circuitry (EyeQ) Feature in Stratix IV Transceivers)
在Stratix IV器件收发器中，使用片上信号质量监控电路(EyeQ)功能。
This application note describes how to use the on-chip signal quality monitoring
circuitry (EyeQ) feature available in Stratix IV transceivers to help you estimate the
horizontal eye-opening and select the best data sampling point at the receiver. It also
describes the system-level blocks that are required to use the EyeQ feature.
Using the On-Chip Signal Quality
Monitoring Circuitry (EyeQ) Feature in
Stratix IV Transceivers
AN-605-1.2 Application Note




This application note describes how to use the on-chip signal quality monitoring
circuitry (EyeQ) feature available in Stratix IV transceivers to help you estimate the
horizontal eye-opening and select the best da