Matches on the value of the data access size. The size of the data transfer is compared against the address that you specify. Double-click on this item to display a List Selection dialog.

Select the required value:
Select Any if you do not want to match on size of data access. This is the default.
Select Halfword if you want to check both addresses in the halfword. This must be used, for example, if you are interested in byte accesses to either byte of a halfword.
Select Word if you want to check all addresses in the same word. This must be used, for example, if you are interested in byte accesses to any byte of a word.
This option is only applicable if you have selected Trace DataValue Read, Trace DataValue Write, or Trace DataValue Access in the Break/Tracepoint Type section of the dialog.