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Honored Contributoraltera quartus support for real data
How to solve this error while compiling in altera quartus II
Error (10172): Verilog HDL unsupported feature error : real variable data type values are not supported Thanks2 Replies
Altera_ForumConvert your data to (scaled) integer, or design your own floating point data processing blocks.
- Altera_Forum
You cannot use real data type, because it has no meaning for hardware.
Altera provides floating point IP blocks, but your variables carrying them must be reg data type. You can get the user guide here: https://www.altera.com/en_us/pdfs/literature/ug/ug_altfp_mfug.pdf
