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6.1. Add SmartVID Settings in the Intel® Quartus® Prime QSF File
Intel Agilex® 7 silicon assembled on this development kit enables SmartVID feature by default. In order to avoid the Intel® Quartus® Prime from generating an error due to incomplete SmartVID settings, you must put constraints outlined below into Intel® Quartus® Prime project QSF file. These constraints are designed for LTC3888 PMIC.
Open your Intel® Quartus® Prime project QSF file, copy and paste constraint scripts into the file. Ensure that there are no other similar settings with different values.
set_global_assignment -name PWRMGT_SLAVE_DEVICE_TYPE LTC3888 set_global_assignment -name PWRMGT_SLAVE_DEVICE0_ADDRESS 62 set_global_assignment -name PWRMGT_SLAVE_DEVICE1_ADDRESS 00 set_global_assignment -name PWRMGT_SLAVE_DEVICE2_ADDRESS 00 set_global_assignment -name ACTIVE_SERIAL_CLOCK AS_FREQ_100MHZ set_global_assignment -name USE_PWRMGT_SCL SDM_IO0 set_global_assignment -name USE_PWRMGT_SDA SDM_IO12 set_global_assignment -name USE_CONF_DONE SDM_IO16 set_global_assignment -name VID_OPERATION_MODE "PMBUS MASTER" set_global_assignment -name PWRMGT_VOLTAGE_OUTPUT_FORMAT "LINEAR FORMAT" set_global_assignment -name PWRMGT_LINEAR_FORMAT_N "-12" set_global_assignment -name PWRMGT_TRANSLATED_VOLTAGE_VALUE_UNIT VOLTS