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BQi
Occasional Contributor
6 years ago10 gx fpga VREFP_ADC和VREFN_ADC应如何处理
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。
1 Reply
- Rahul_S_Intel1
Frequent Contributor
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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