def get_db_row(db, start, size):
    type_ = snap7.snap7types.wordlen_to_ctypes[snap7.snap7types.S7WLByte]
    data = client.db_read(db, start, type_, size)
    # print_row(data[:60])
    return data
Here you see and example of readying out a part of a DB
dataset/ETHPy150Open gijzelaerr/python-snap7/example/example.py/get_db_row