Rizo-Domínguez, LuisMedrano-Acosta, Marco A.Aristizabal-Aristizabal, Julian C.Mancilla-Torres, MaximilianoOrtiz, Noe G.Zepeda-Lopez, Carlos A.2024-08-192024-08-192024-08Medrano-Acosta, M. A.; Aristizábal-Aristizábal, J. C.; Mancilla-Torres, M.; Ortiz, N. G.; Zepeda-López, C. A. (2024). Design of an Automotive Embedded System for Stratospheric Environments. Trabajo de obtención de grado, Especialidad en Sistemas Embebidos. Tlaquepaque, Jalisco: ITESO.https://hdl.handle.net/11117/11064The Experimental Module for the Iterative Design for Satellite Subsystems (EMIDSS) is a nanosatellite project to obtain meteorological data from the low Earth orbit. The aim of this fifth version (EMIDSS-V) is to optimize the code and architecture from the previous versions. The AUTOSAR-like architecture model from EMIDSS-IV was preserved, while the application components were redesigned based on the NXP S32K144W microcontroller. For the memory module, the driver was recoded, and a new reading/writing algorithm was added. Also, the sensor driver interfaces were rewritten to standardize data collection. Additionally, a battery module was incorporated to make EMIDSS-V energy-independent. Finally, a user interface module was added to facilitate the configuration and data retrieval from the module. This work will serve as the basis for EMIDSS-VI.engNanosateliteMicrocontrollerAUTOSARSensorMemoryEmbedded SystemSoftware Architectureinfo:eu-repo/semantics/academicSpecialization