old_contents: import logging
  import serial
  import time
  
  from .baseio import BaseIO
  from ..helpers import get_kwargs
  
  log = logging.getLogger("DalySerialIO")
  
  
  class DalySerialIO(BaseIO):
      def __init__(self, *args, **kwargs) -> None:
          self._serial_port = get_kwargs(kwargs, "device_path")
          self._serial_baud = get_kwargs(kwargs, "serial_baud")
  
      def send_and_receive(self, *args, **kwargs) -> dict:
          full_command = get_kwargs(kwargs, "full_command")
          response_line = b""
          log.debug(f"port {self._serial_port}, baudrate {self._serial_baud}")
          try:
              with serial.serial_for_url(self._serial_port, self._serial_baud) as s:
                  log.debug("Executing command via dalyserialio...")
                  s.timeout = 0.5
                  s.write_timeout = 1
                  s.reset_input_buffer()
                  s.reset_output_buffer()
                  s.write(full_command)
                  # read until no more data
                  while True:
                      time.sleep(0.25)  # give serial port time to receive the data
                      to_read = s.in_waiting
                      log.debug(f"bytes waiting {to_read}")
                      if to_read == 0:
                          break
                      # got some data to read
                      response_line += s.read(to_read)
  
                  log.debug("serial response was: %s", response_line)
                  return response_line
          except Exception as e:
              log.warning(f"Serial read error: {e}")
          log.info("Command execution failed")
          return {"ERROR": ["Serial command execution failed", ""]}
  
new_contents: import logging
  import serial
  import time
  
  from .baseio import BaseIO
  from ..helpers import get_kwargs
  
  log = logging.getLogger("DalySerialIO")
  
  
  class DalySerialIO(BaseIO):
      def __init__(self, *args, **kwargs) -> None:
          self._serial_port = get_kwargs(kwargs, "device_path")
          self._serial_baud = get_kwargs(kwargs, "serial_baud")
  
      def send_and_receive(self, *args, **kwargs) -> dict:
          full_command = get_kwargs(kwargs, "full_command")
          response_line = b""
          log.debug(f"port {self._serial_port}, baudrate {self._serial_baud}")
          try:
              with serial.serial_for_url(self._serial_port, self._serial_baud) as s:
                  log.debug("Executing command via dalyserialio...")
                  s.timeout = 0.5
                  s.write_timeout = 1
                  s.reset_input_buffer()
                  s.reset_output_buffer()
                  s.write(full_command)
                  # read until no more data
                  while True:
                      time.sleep(0.5)  # give serial port time to receive the data
                      to_read = s.in_waiting
                      log.debug(f"bytes waiting {to_read}")
                      if to_read == 0:
                          break
                      # got some data to read
                      response_line += s.read(to_read)
  
                  log.debug("serial response was: %s", response_line)
                  return response_line
          except Exception as e:
              log.warning(f"Serial read error: {e}")
          log.info("Command execution failed")
          return {"ERROR": ["Serial command execution failed", ""]}
  
subject: increase sleep to 0.5