docs: def connect(self, mode='default_reset'):
          """ Try connecting repeatedly until successful, or giving up """
          print('Connecting...', end='')
          sys.stdout.flush()
          last_error = None
  
          try:
              for _ in range(7):
                  last_error = self._connect_attempt(mode=mode, esp32r0_delay=False)
                  if last_error is None:
                      return
                  last_error = self._connect_attempt(mode=mode, esp32r0_delay=True)
                  if last_error is None:
                      return
          finally:
              print('')  # end 'Connecting...' line
          raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))