*** XBLOX: ERROR 20224: INTERNAL ERROR Please contact Xilinx Technical Support. Please provide the following details to the support personnel. This information will be needed by the software developers. 1. representation_error(is(_10523,+(abs(-(-2147483647,2147483647)), 1)),2,''integer overflow')
This error message may occur if you have not defined the BOUNDS and ENCODING attributes for the the bus along your data path.
Solution
You MUST specify the data type of at least one XBLOX component on an XBLOX data path to propagate the data type to the other modules on that data path.
This error may show up for the following situation: