def METHOD_NAME():
    # Communication from manual.
    # Tests readRegister as well.
    with expected_protocol(
        TC038D,
        [(b"\x01\x03\x00\x00\x00\x02\xC4\x0B",
         b"\x01\x03\x04\x00\x00\x03\xE8\xFA\x8D")],
    ) as inst:
        assert inst.temperature == 100