Configuration Clock Source
AS_CLK Frequency (MHz)
• 100
• 108
• 125
• 133
3.2.7. Active Serial Configuration Software Settings
You must set the parameters in the Device and Pin Options of the Intel Quartus
Prime software when using the AS configuration scheme.
To set the parameters for AS configuration scheme, complete the following steps:
1. On the Assignments menu, click Device.
2. In the Device and Pin Options select the Configuration category.
a. Select Active Serial x4 from the Configuration scheme drop down menu.
Use configuration
device
Configuration
Device and
Pin Options
Configuration
scheme
Configuration device
I/O voltage
Active serial
clock source
b. Turn on the Use configuration device and select your serial flash device
from the drop-down list.
c. Select Auto or 1.8 V in the Configuration device I/O voltage drop-down
list.
d. Select the AS clock frequency from the Active serial clock source drop-
down list.
3. Click OK to confirm and close the Device and Pin Options.
Related Information
Can I use 3rd party QSPI flash devices for Active Serial configuration of Intel Stratix
10 devices?
3. Intel Stratix 10 Configuration Schemes
UG-S10CONFIG | 2018.11.02
Intel Stratix 10 Configuration User Guide
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