Opencore plus time-out behavior, Opencore plus time-out behavior –10 – Altera RapidIO II MegaCore Function User Manual
Page 18
1–10
Chapter 1: About The RapidIO II MegaCore Function
Installation and Licensing
RapidIO II MegaCore Function
August 2014
Altera Corporation
User Guide
OpenCore Plus Time-Out Behavior
OpenCore Plus hardware evaluation supports the following two operation modes:
■
Untethered—the design runs for a limited time.
■
Tethered—requires a connection between your board and the host computer. If
tethered mode is supported by all megafunctions in a design, the device can
operate for a longer time or indefinitely.
All megafunctions in a device time out simultaneously when the most restrictive
evaluation time is reached. If there is more than one megafunction in a design, a
specific megafunction's time-out behavior may be masked by the time-out behavior of
the other megafunctions.
1
For Altera IP cores, the untethered time-out is 1 hour; the tethered time-out value is
indefinite.
After the hardware evaluation time expires, the RapidIO II IP core behaves as if its
reset signal were held asserted, and your design stops working.
f
For Information About
Refer To
Installation and licensing
Open Core Plus