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Cyclone IV has a hidden internal oscillator that now is useable?
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The Oscillator IP is for the MAX10 which has an oscillator in the die. But the oscillator isn't precise - it has a wide range of frequencies depending on temperature and other factors.
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Ok, thanks.
I thought that after selection of "Cyclone IV" in project settings were hidden IPs not compatible- Mark as New
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I believe only Max series currently has the on die oscillator. My understanding is the existing FPGA series does not support it.
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Yup. Sounds like this is a minor bug in the 15.0 software which isn't surprising.
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Hi flyz47655,
Probably you can consider reporting this bug to Altera for them to fix it in future release.
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