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Gyud0
Occasional Contributor
Occasional ContributorSampling voltages inside FPGA
Hey,
I would like to know how can I sample some inside FPGA's voltages? There are some internal ADCs that I connect them and read the samples from them?
For example, The FPGA's supply voltage.
Thank you very much
6 Replies
idemosaicNew Contributor
可以的，使用FPGA自带的温度传感器IP，配合Nios程序即可读取6个FPGA的供电电压和2个ADC输入电压。。。
ak6dnRegular Contributor
That would totally depend on which FPGA you are referring to, and you don't say at all.
Generally speaking this is not a feature FPGAs provide.
Gyud0Hey,
my FPGA is Cyclone v
JonWay_alteraFrequent Contributor
Hi @Gyud0
For CycloneV, there is no Voltage/Temperature sensor circuitry/IP.
Only Arria10 and Stratix10 devices has it.
