Errors occur with Modulus component

Tech Note: TN0004
Product: RPvdsEx
Version: <80
Date Added: 2002-08-20

Issue

The Modulus component gives incorrect output for some inputs. The problem occurs when modding a multiple of the Mod parameter, i.e., when doing Kx mod x for some non-zero integer K. The output should be zero for these cases, but sometimes the component outputs x. The error has occurred for the following values of x: 3, 5, 6, 10, 12, 13, 15, 17, 20 (only checked up through 20).

Solution

Upgrade to latest version of TDT Drivers.