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MGerm5's avatar
MGerm5
Icon for New Contributor rankNew Contributor
6 years ago

Cyclone 10 GX: If I have a 1.8 VCCIO Rail and a 3.0V VCCIO Rail can I ramp the 1.8 VCCIO Rail together with power group 2 in the power up sequence?

Cyclone 10 GX Pin Connection Guideline PCG-01022 2017.11.06 Figure 2 shows a supply sharing example. Regarding Power Up Sequence: If I have a 1.8 VCCIO Rail and a 3.0V VCCIO Rail can I ramp the 1.8 V...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Marco,

You may ramp 1.8V VCCIO with VCCPT since they are sharing the same voltage and regulator.

Regards,

YL