DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 970

• Manufacturer Part Number: DK-DEV-4SGX230N
• Description: KIT DEVELOPMENT STRATIX IV
• Manufacturer: Altera
• Series: Stratix® IVr
• Type: FPGAr

Specifications of DK-DEV-4SGX230N

• Contents: Development Board, Universal Power Supply, Cables and Software
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Stratix
• Silicon Core Number: EP4S
• Silicon Family Name: Stratix IV GX
• Rohs Compliant: Yes
• For Use With/related Products: EP4SGX230K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2594

1–12
Table 1–1. MegaWizard Plug-In Manager Options (General Screen for Basic Mode) (Part 9 of 10)
Stratix IV Device Handbook Volume 3
What is the input clock
frequency?
ALTGX Setting
Basic
Basic (PMA Direct)
■
■
Deterministic Latency
GIGE
(OIF) CEI PHY Interface
SDI
SONET/SDH
Based on the effective data rate value in the What is the
effective data rate? field, the ALTGX MegaWizard
Plug-In Manager determines the input reference clock
frequencies depending on the available multiplier
settings.
PCIe
This option is not available in PCIe mode. The input
reference clock frequency is fixed to 100 MHz in PCIe
mode.
Serial RapidIO
This option provides the available input reference clock
frequencies depending on whether your effective serial
data rate is 1250 Mbps, 2500 Mbps, or 3125 Mbps and
the available multiplier settings.
XAUI
This option provides the available input reference clock
frequencies depending on whether your effective serial
data rate is 3125 Mbps or 3750 Mbps and the available
multiplier settings.
If you select the Input Clock Frequency option in the
What would you like to base the setting on? field, the
ALTGX MegaWizard Plug-In Manager allows you to
specify the input reference clock frequency in this
field.
If you select the Data Rate option in the What would
you like to base the setting on? field, the ALTGX
MegaWizard Plug-In Manager displays the list of input
reference clock frequencies in this field.
Description
Chapter 1: ALTGX Transceiver Setup Guide for Stratix IV Devices
“Input Reference Clocking”
section in the
Clocking in Stratix IV Devices
chapter.
February 2011 Altera Corporation
Reference
Transceiver
Parameter Settings