Razvoj mikrokrmilniškega učnega kompleta za učenje programiranja

• Main Author: PAPEŽ, AMADEJ
• Other Authors: Jankovec, Marko
• Format: Bachelor Thesis
• Language: Slovenian
• Published: 2021
• Subjects: MiŠKo 3; mikrokrmilnik,tiskano vezje; vezje; shema; razvojna ploščica; microcontroller; printed circuit board; circuit; diagram; development board; Marko; sami
• Online Access: https://repozitorij.uni-lj.si/IzpisGradiva.php?id=131623; https://repozitorij.uni-lj.si/Dokument.php?id=148998&dn=; https://plus.si.cobiss.net/opac7/bib/79231491?lang=sl

V diplomskem delu je opisan celoten postopek razvoja mikrokrmilniškega kompleta za učenje programiranja oz. študentske razvojne mikrokrmilniške ploščice MiŠKo 3, ki jo bodo študentje drugih letnikov Aplikativne elektrotehnike, smer elektronika uporabljali pri predmetu Osnove mikroprocesorske elektronike pri profesorju in mentorju te diplomske naloge Marku Jankovcu. Studentska ploščica temelji na mikrokrmilniku družine STM32G474, samo vezje pa vsebuje USB hub, povezan z glavnim mikokrmilnikom in razhroščevalnikom ST-LINK 2.1, USB C konektor za napajanje in prenos podatkov, vezje za nadzor napajanja in možnost uporabe dodatnega pomnilnika preko vodila QSPI. Glavni mikrokrmilnik nadzira periferijo, uporabniku fizično na voljo preko konektorjev, ki so po funkcionalnosti in razporeditvi enaki kot na komercialni razvojni ploščici Arduino Due. Preko teh konektorjev bodo lahko študentje uporabljali več različnih komunikacij, kot so USART, UART, SPI, I2C, CAN in LIN ter več izhodov s časovniki, analognih vhodov z AD pretvorniki in anlogne izhode z DA pretvorniki. Razvojna ploščica vsebuje tudi LCD zaslon, 6 tipk in 8 svetlečih diod, nameščcenih na spodnji strani za interakcijo, podobno igralnim konzolam. Shema in samo vezje sta narejena v programskem okolju Altium Designer, vezje je zgrajeno iz šestih plasti, pri sami izdelavi sheme, vezja in nato polaganja komponent pa sem sodeloval tudi s podjetjem iSYSTEM Labs d.o.o. This thesis describes the entire process of developing a microcontroller kit for learning programming or. student development microcontroller board MiŠKo 3, which will be used by second-year students of Applied Electrical Engineering, majoring in electronics in the course Basics of Microprocessor Electronics with the professor and mentor of this diploma thesis Marko Jankovac. The student board is based on the STM32G474 family microcontroller, and the circuit itself contains a USB hub connected to the main microcontroller via ST-LINK 2.1 debugger, USB C connector for power and data transfer, power control circuit and the possibility of using additional memory via QSPI bus. The main microcontroller controls the peripherals, physically accessible to the user via connectors that are the same in functionality and layout as on the commercial Arduino Due development board. Through these connectors, students will be able to use several different communications such as USART, UART, SPI, I2C, CAN and LIN as well as multiple counters, analog-to-digital converters and digital-to-analog converters. The development board also features an LCD screen, 6 keys and 8 LEDs mounted on the bottom for interaction similar to game consoles. The circuit and the circuit itself are made in the Altium Designer software environment, the circuit is built of six layers, and I also collaborated with iSYSTEM Labs d.o.o. in the production of the circuit, the circuit and then the laying of components.