Workaround single DiveO2 startup:
If a DiveO2 sensor is used without Mux then the sensor is not recognized by the Autodetection. It seems to be a timing issue. A delay between first command send and receive function seems to fix (or hide) the problem.
////////////////////////////////////////////////////////////////////////////////// -*- coding: UTF-8 -*-////// \file Discovery/Inc/tMenuEditSystem.h/// \brief Header file for editing System Settings/// \author heinrichs weikamp gmbh/// \date 05-Aug-2014////// $Id$////////////////////////////////////////////////////////////////////////////////// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh////// This program is free software: you can redistribute it and/or modify/// it under the terms of the GNU General Public License as published by/// the Free Software Foundation, either version 3 of the License, or/// (at your option) any later version.////// This program is distributed in the hope that it will be useful,/// but WITHOUT ANY WARRANTY; without even the implied warranty of/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the/// GNU General Public License for more details.////// You should have received a copy of the GNU General Public License/// along with this program. If not, see <http://www.gnu.org/licenses/>.///////////////////////////////////////////////////////////////////////////////* Define to prevent recursive inclusion -------------------------------------*/#ifndef TMENU_EDIT_SYSTEM_H#define TMENU_EDIT_SYSTEM_H/* Includes ------------------------------------------------------------------*/#include "stm32f4xx_hal.h"#include "gfx_engine.h"#include "settings.h"#include "data_central.h"void openEdit_System(uint8_t line);void refresh_InformationPage(void);void refresh_Design(void);void refresh_Customviews(void);void refresh_DateTime(void);#endif /* TMENU_EDIT_SYSTEM_H */