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THaas1's avatar
THaas1
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6 years ago

Compilation error (275024/275023 & 12153)

Hi, I have to design a 4 bit binary adder, but I cannot find the origine of those errors, all help is welcomed, thanks
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
6 years ago

Hi,

The error occurs because in a Block Design Files (.bdf), the primitive for the specified instance and type has a width mismatch between the source and the specified port. The number of bits of the input must be equal to that of the output. Correct the design so that the input is equal to the output.