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AGofs's avatar
AGofs
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

CycloneV :MSEL(4:0) and VCCPGM voltage

Good morning , I'm working with CycloneV GX at AS (x1 and x4) Standard configuration. I've read at CycloneV Handbook ,that MSEL(4:0) pins shall be connected to VCCPGM or GND directly. The Voltage ...
JonWay_altera's avatar
JonWay_altera
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

The RS and RP external resistors is to give an effective 100 ohm differential output impedance