|1||Is voltage regulator for VCC/VCCP PMBus compliant?|
|2||Is the PWRMGT_SDA, PWRMGT_SCL, PWRMGT_ALERT (for Slave mode) connected with a 1.8V I/O standard?|
Is the voltage regulator listed in the Intel® Quartus® Prime GUI drop down?8
In Intel® Quartus® Prime: Assignments > Device... > Device pin and options... > Power Management & VID > Slave device type.
The Intel® Agilex™ device is using the SmartVID feature, which needs a voltage regulator that is PMBus compliant to provide power to VCC/VCCP. Besides, all the PWRMGT_SDA, PWRMGT_SCL, PWRMGT_ALERT (for Slave mode) signals must be connected with a 1.8V I/O standard.
For more information, refer to the Intel® Agilex™ Power Management User Guide.
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