Altera Remote Update IP Core - Manual (Page 23)

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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