Altera External Memory PHY Interface - Manual (Page 7)

© January 2010 Altera Corporation External Memory PHY Interface (ALTMEMPHY) (nonAFI) Megafunction User Guide
2. Parameter Settings
This section describes the memory preset settings for the ALTMEMPHY (nonAFI)
megafunction with the QDR II+/QDR II SRAM interfaces only.
f For information about using the MegaWizard ™ Plug-In Manager or the SOPC Builder
flow to implement the ALTMEMPHY megafunction, refer to the Getting Started
chapter in
Volume 3: Implementing Altera Memory Interface IP of the External Memory
Interface Handbook.
The ALTMEMPHY Parameter Settings page in the ALTMEMPHY MegaWizard
interface (
Figure 2–1 ) allows you to parameterize the following settings:
■ Memory Settings
■ PHY Settings
■ Controller Interface Settings
1 The options for PHY Settings tab are editable if they apply to the Altera device that
you have chosen for your interface. Otherwise, the options are disabled. The options
for Controller Interface Settings tab are disabled when you are creating an
ALTMEMPHY (nonAFI) megafunction for QDR II+/QDR II SRAM interface.
f For more information about the PHY Settings and the Controller Interface Settings,
refer to the Parameter Settings chapter in
Volume 3: Implementing Altera Memory Interface
IP of the External Memory Interface Handbook