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SamJak's avatar
SamJak
Icon for New Contributor rankNew Contributor
3 years ago

Agilex Smart VID Power UP and configuration

I'm working on Intel Agilex SoC FPGA (AGFB012R24B2I3E) Smart-VID device based custom board. Currently output voltage from SmartVID regulator which is connected to FPGA is not coming(reading 0V). He...
Board Debug
Configuration
Power
mabdrahi's avatar
mabdrahi
Icon for Contributor rankContributor
3 years ago

Hi,


For precaution case yes we need.

SmartVID devices power up at default voltage (0.9 V). After the power-up sequence and device configuration, lower voltage is applied. This reduces VCC SmartVID voltage to a value between 0.9 V and 0.85 V. When the junction temperature of the device is below 0° C, the voltage is increased to the original value.