Pretvorba komunikacije med protokoloma LIN in BLE

Potočnik, Urban (author), Tuma, Tadej (mentor)

Diplomska naloga obravnava izdelavo vgrajene programske opreme za LIN-BLE pretvornik za podjetje Solvesall. Hipoteza diplomskega dela je, da bo razvita programska koda podpirala vse funkcije LIN in BLE protokola, kar bo omogočalo brezhibno komunikacijo med napravami. Cilj naloge je izdelava izdelka, ki bo ustrezal vsem zahtevam, ki so bile podane ob začetku razvoja. V nalogi sta predstavljena LIN protokol, BLE in njegov sklad, vezje in načini programiranja, programska oprema ter njeno testiranje. Na koncu so dodani še demonstracija funkcionalnosti s CO2 senzorjem in dodatki ter izboljšave, ki bodo sledili v drugi fazi razvoja.

• Language: Slovenian
• Keywords: ESP32, LIN, BLE, C
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FE - Faculty of Electrical Engineering
• Year: 2024
• PID: 20.500.12556/RUL-155383
• COBISS.SI-ID: 190837763
• Publication date in RUL: 28.03.2024

Secondary language

• Language: English
• Title: LIN to BLE Protocol Converter

Abstract

The thesis focuses on the development of LIN-BLE converter firmware for Solvesall. The hypothesis of the thesis is that the developed software code will support all LIN and BLE protocol functions, allowing seamless communication between devices. The aim of the thesis is to produce a product that will meet all the requirements given at the start of the development. The thesis presents the LIN protocol, BLE and its stack, the circuit and programming methods, the software and its testing. Finally, a demonstration of the functionality with a CO2 sensor and the additions and improvements that will follow in the second phase of development are added.

• Keywords: ESP32, LIN, BLE, C