code: def write_identifiers(robot, mount, new_id, new_model):
      '''
      Send a bytearray to the specified mount, so that Smoothieware can
      save the bytes to the pipette's memory
      '''
      robot._driver.write_pipette_id(mount, new_id)
      read_id = robot._driver.read_pipette_id(mount)
      _assert_the_same(new_id, read_id)
      robot._driver.write_pipette_model(mount, new_model)
      read_model = robot._driver.read_pipette_model(mount)
      _assert_the_same(new_model, read_modelf write_identifiers(robot, mount, new_id, new_model):
      '''
      Send a bytearray to the specified mount, so that Smoothieware can
      save the bytes to the pipette's memory
      '''
      robot._driver.write_pipette_id(mount, new_id)
      read_id = robot._driver.read_pipette_id(mount)
      _assert_the_same(new_id, read_id)
      robot._driver.write_pipette_model(mount, new_model)
      read_model = robot._driver.read_pipette_model(mount)
      _assert_the_same(new_model, read_model)
docs: Send a bytearray to the specified mount, so that Smoothieware can
      save the bytes to the pipette's memory