10 gx fpga VREFP_ADC和VREFN_ADC应如何处理 - Intel Community

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10 gx fpga VREFP_ADC和VREFN_ADC应如何处理

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使用10CX085

如果不使用FPGA的传感器功能的话VREFP_ADC和VREFN_ADC应如何处理？悬空or接地？别的管脚如TEMP、ADCGND、VSIGN在手册中都明确说明不使用的话可接地处理。

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Hi ,

I assume you have the query on Cyclone 10 GX FPGA ,

For VREFP_ADC and VREFN_ADC, it is mentioned to connect to GND

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/dp/cyclone-10/pcg-01022.pdf

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