code: def dump(self, raw=False):
          ''' Dump all output currently in the arm's output queue. '''
          raw_out = self.ser.read(self.ser.in_waiting)
          if raw:
              return raw_out
          return raw_out.decode(OUTPUT_ENCODINGf dump(self, raw=False):
          ''' Dump all output currently in the arm's output queue. '''
          raw_out = self.ser.read(self.ser.in_waiting)
          if raw:
              return raw_out
          return raw_out.decode(OUTPUT_ENCODING)
docs: Dump all output currently in the arm's output queue.