diff --git a/src/axis_imu.cc b/src/axis_imu.cc index 83f3dd6568e47f4832b6f352dcf7017725db25bb..11b5285d18eea5f34935356a76f7fd3c1545251b 100644 --- a/src/axis_imu.cc +++ b/src/axis_imu.cc @@ -184,7 +184,7 @@ private: boost::asio::ip::udp::udp::socket socket_; boost::asio::ip::udp::udp::endpoint remote_endpoint_; - boost::array<char, 128> recv_buffer_; + boost::array<unsigned char, 128> recv_buffer_; bool have_gyro_flag; bool have_acc_flag;