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Xcvr_rx_common_mode_voltage, Xcvr_rx_sd_enable, Xcvr_rx_sd_off – Altera Transceiver PHY IP Core User Manual

Page 624

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Description

Static control for the continuous time equalizer in the receiver buffer. The equalizer has 3 settings from 0–

2 corresponding to the increasing AC gain.

Options

0-2

Assign To

Pin - RX serial data

XCVR_RX_COMMON_MODE_VOLTAGE

Pin Planner and Assignment Editor Name

Receiver Buffer Common Mode Voltage

Description

Receiver buffer common-mode voltage.
Note: Contact Altera for using this assignment.

Related Information

How to Contact Altera

on page 21-42

XCVR_RX_SD_ENABLE

Pin Planner and Assignment Editor Name

Receiver Signal Detection Unit Enable/Disable

Description

Enables or disables the receiver signal detection unit. During normal operation

NORMAL_SD_ON=FALSE

,

otherwise

POWER_DOWN_SD=TRUE

.

Used for the PCIe PIPE PHY, SATA and SAS protocols.

Options

FALSE
TRUE

Assign To

Pin - RX serial data

XCVR_RX_SD_OFF

Pin Planner and Assignment Editor Name

Receiver Cycle Count Before Signal Detect Block Declares Loss Of Signal

19-30

XCVR_RX_COMMON_MODE_VOLTAGE

UG-01080

2015.01.19

Altera Corporation

Analog Parameters Set Using QSF Assignments

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