1402 - Platform Manager 2 & L-ASC10: Do you have any examples of logging power supply faults?

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  Power supply ramp rates for all Vcc and Vccio has a minimum of 0.01 V/ms and Maximum of 100 V/ms, as indicated in page 06 of document: FPGA-DS-02036 The VCCA, VCC, VCCIO0, VCCIO1, and VCCIO3 pins should be connected to the same power supply, as also ...

• 5582 - Platform Manager: How to add a Real Time Clock (RTC) with a Fault Logger for ECP5 using Platform Manager 2?

  Description: This article describes adding Real Time Clock (RTC) with a Fault Logger for ECP5 using Platform Manager 2. Solution: The Full-Featured Fault Logger Configuration for ECP5 has several additional features for Timestamp. One of these is the ...

• 1397 - Power Manager II: How to implement a digitally controlled power supply?

  The POWR1220AT8 can be used to implement a form of Voltage Identification Digital (VID). Typically a processor will output a digital code to the power supply to request more or less power depending on the processor load. When the processor is going ...

• 1433 - Platform Manager/Power Manger II: How do I protect VMON input pins from noise or accidental spikes?

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• 1400 - Platform Manager 2 & L-ASC10: What is Hot Swap? And how does a Power Manager device do it?

  Hot Swapping refers to inserting or removing a circuit card from a powered backplane. The circuit card presents an almost dead short to the supplies on the backplane with the discharged capacitors (bulk filtering, bypass, and hold-up). This dead ...