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Parameter settings – Altera OCT User Manual

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Parameter Settings

This section describes the Altera OCT megafunction parameter settings. You can parameterize the
megafunction using the MegaWizard Plug-In Manager.

Table 1: Altera OCT MegaWizard Plug-In Manager Page Options and Description

Description

Configuration Setting

MegaWizard
Plug-in Man-

ager Page

Select from the following options:

• Create a new custom megafunction

variation

• Edit an existing custom megafunction

variation

• Copy an existing custom megafunction

variation

Which action do you want to perform?

1

Select Altera OCT from the I/O category.

Select a megafunction from the list below

2a

Specify the device family that you want to
use.

Which device family will you be using?

Choose Verilog HDL (.v) as the output file
type.

Which type of output file do you want to create?

Specify the name of the output file.

What name do you want for the output file?

Turn on this option if you want to return
to this page to create multiple
megafunctions.

Return to this page for another create operation

Defines the OCT calibration mode. Select
from the following options:

Single: For a given voltage, the OCT

block can generate calibration code only
for a single pair of series/parallel
termination values.

Double: For a given voltage, the OCT

block can generate calibration code for
up to two pairs of series/parallel
termination values.

POD: Configures the OCT block to

generate calibration code specific for
pseudo-open drain (POD) I/O
standards.

Calibration mode

3

Altera OCT Megafunction User Guide

Altera Corporation

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Parameter Settings

2

2013.11.29