code: def get_die(self):
          ''' Move chuck to wafer map chip index'''
          reply = self._intf.query('ReadMapPosition')
          values = reply[2:].split(' ')
          return (int(values[0]), int(values[1])f get_die(self):
          ''' Move chuck to wafer map chip index'''
          reply = self._intf.query('ReadMapPosition')
          values = reply[2:].split(' ')
          return (int(values[0]), int(values[1]))
docs: Move chuck to wafer map chip index