HC4GX15 Datasheet, PDF (464/668 Pages) Altera Corporation – HardCopy IV Device Handbook

2–6
Chapter 2: HardCopy IV GX Dynamic Reconfiguration
Quartus II MegaWizard Plug-In Manager Interfaces to Support Dynamic
Select the options in the preceding list to enable the corresponding dynamic
reconfiguration modes.
Figure 2–1. Dynamic Reconfiguration Settings in the ALTGX MegaWizard Plug-In Manager
ALTGX_RECONFIG MegaWizard Plug-In Manager
The Quartus^® II software provides the ALTGX_RECONFIG MegaWizard Plug-In
Manager to instantiate the dynamic reconfiguration controller.
The following options are available in the Reconfiguration Settings screen to enable
the various dynamic reconfiguration modes (shown in Figure 2–2):
■ The Offset cancellation for Receiver channels option is enabled by default and
grayed out for the offset cancellation mode.
■ The Analog controls option for the PMA controls reconfiguration mode. To
dynamically reconfigure the PMA controls, enable at least one of the PMA control
ports in the Analog controls screen.
■ The Data rate division in TX option for the Data Rate Division in TX mode.
■ The Channel and TX PLL select/reconfig option for the CMU PLL
reconfiguration, Channel and CMU PLL reconfiguration, and Channel
reconfiguration with TX PLL select modes.
HardCopy IV Device Handbook, Volume 3
© June 2009 Altera Corporation