Hi,
Try the following steps mentioned in the S10 user guide : https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/stratix-10/ug-s10-pwr.pdf , under the following section:
3.1.1. Specifying Parameters and Options
Follow these steps to specify the Power Management and VID parameters and
options.
1. Create an Intel Quartus Prime project using the New Project Wizard available
from the File menu.
2. On the Assignments menu, click Device.
3. On the Device dialog box, click Device and Pin Options.
4. On the Device and Pin Options dialog box, click Configuration.
5. On the Configuration page, specify the VID Operation mode. There are two
modes available—PMBus Master and PMBus Slave.
6. Both the PMBus Master and PMBus Slave modes require the PWMGT_SDA and
PWMGT_SCL pins. For the PMBus Slave mode, additional PWRMGT_ALERT pin is
required. To configure these pins, on the Configuration page, click
Configuration Pin Options. For the configuration pin parameters, refer to Table
7 on page 24.
7. On the Configuration Pin dialog box, assign the appropriate SDM_IO pin to the
power management pins. Click OK.
8. On the Device and Pin Options dialog box, click Power Management and VID
to specify the device settings if your device is in the PMBus Master mode. Click
OK. For the power management and VID parameters, refer to Table 8 on page
24.
This completes the SmartVID setup for the Intel Stratix 10 device.
