requestMtu method

Future<int> requestMtu(
  1. int mtu, {
  2. int timeout = 2000,
})

请求修改mtu

Implementation

Future<int> requestMtu(int mtu, {int timeout = 2000}) async {
  checkConnected();
  int result = await _device.requestMtu(mtu, timeout: timeout);
  return result;
}