Altera Remote Update IP Core Manual de usuario Pagina 23

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Name Port Required
?
Description
asmi_addr
Output
No Address signal to altasmi_parallel
component.
Available when the check_app_pof parameter is
set to TRUE. The Altera Remote Update IP core
presents the address information on this pin
before initiating the read operation on the
ALTASMI_PARALLEL IP core.
asmi_read
Output
No Read signal to altasmi_parallel component.
Available when the check_app_pof parameter is
set to TRUE. A logic high on this pin initiates the
read operation on the ALTASMI_PARALLEL IP
core.
Wire this pin to the asmi_read input port of the
ALTASMI_PARALLEL IP core.
asmi_rden
Output
No Read enable signal to altasmi_parallel
component.
Available when the check_app_pof parameter is
set to TRUE. This pin enables the read operation
on the ALTASMI_PARALLEL IP core.
Wire this pin to the asmi_rden input port of the
ALTASMI_PARALLEL IP core.
Parameters
For Arria II, Arria V, Cyclone V, Stratix IV, and Stratix V devices, mapping to each parameter type and
corresponding parameter bit width is defined as follow:
Table 9: Parameter Type and Corresponding Parameter Bit Width Mapping
Bit Parameter Width Comments
000
Reconfiguration trigger
conditions (Read Only)
5
Bit 4—wdtimer_source: User Watchdog Timer
timeout.
Bit 3—nconfig_source: External configuration
reset (nCONFIG) assertion.
Bit 2—runconfig_source: Configuration reset
triggered from logic array.
Bit 1—nstatus_source: nSTATUS asserted by an
external device as the result of an error
Bit 0—crcerror_source: CRC error during
application configuration
The POR value for all bits are 0.
001
Illegal Value
UG-31005
2015.04.07
Parameters
23
Altera Remote Update IP Core User Guide
Altera Corporation
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