Description

Why are the results incorrect when the input for an unsigned A input is less than or equal to 18, and a signed B input is greater than 18?

For example:

• A = Unsigned <= 18-bits (i.e. 17-bits)
• B = Signed > 18-bits (i.e. 25-bits)

Solution

• New users must either generate the core using ISE 14.3 or later or Vivado 2012.3 or later.
• Existing users must regenerate their core using ISE 14.3 or later or Vivado 2012.3 or later.

Linked Answer Records

Master Answer Records