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Options
What is the byte
—
address to retry from
failure
Include input to force
•
On
reconfiguration
•
Off
Enable watchdog
•
On
timer on Remote
•
Off
System Update
support
Time period before the
—
watchdog timer times
out
Use advance read
•
Normal mode
mode?
•
Intel Burst mode
•
16 byte page mode (GL only)
•
32 byte page mode (MT28EW)
•
Micron Burst Mode (M58BW)
Latency count
•
3
•
4
•
5
Intel
®
Agilex
™
Configuration User Guide
80
Value
•
If you select Halt, the FPGA configuration stops completely after failure.
•
If you select Retry same page, after failure, the PFL II IP core reconfigures the FPGA
with data from the page that failed.
•
If you select Retry from fixed address, the PFL II IP core reconfigures the FPGA a
fixed address.
If you select Retry from fixed address for configuration failure option, this option
specifies the flash address the PFL II IP core to reads from.
Includes the optional
reconfiguration of the FPGA.
Enables a watchdog timer for remote system update support. Turning on this option
enables the
This option also specifies the period before the watchdog timer times out. The watchdog
timer runs at the
Specifies the time out period for the watchdog timer. The default time out period is 100
ms.
This option improves the overall flash access time for the read process during the FPGA
configuration.
•
Normal mode—applicable for all flash memory
•
Intel Burst mode—Applicable for devices that support bursting. Reduces sequential
read access time
•
16 byte page mode (GL only)—applicable for Cypress GL flash memory only
•
32 byte page mode (MT28EW)—applicable tor MT28EW only
•
Micron Burst Mode (M58BW)—applicable for Micron M58BW flash memory only
For more information about the read-access modes of the flash memory device, refer to
the respective flash memory data sheet.
Specifies the latency count for Intel Burst mode.
3. Intel Agilex Configuration Schemes
Description
reconfiguration input pin to enable
pfl_nreconfigure
input pin and
pfl_reset_watchdog
.
pfl_clk frequency
683673 | 2021.10.29
output pin.
pfl_watchdog_error
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