Název:	Designing a MSP430 Bootloader
Autoři:	Mischie, Septimiu Pazsitka, Robert
Citace zdrojového dokumentu:	2019 International Conference on Applied Electronics: Pilsen, 10th – 11th September 2019, Czech Republic, p.107-110.
Datum vydání:	2019
Nakladatel:	Západočeská univerzita v Plzni
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://hdl.handle.net/11025/35526
ISBN:	978–80–261–0812–2 (Online) 978–80–261–0813–9 (Print)
ISSN:	1803–7232 (Print) 1805-9597 (Online)
Klíčová slova:	mikrokontrolér;zavaděč;aplikace;sériová komunikace;flash paměť
Klíčová slova v dalším jazyce:	microcontroller;bootloader;application;serial communication;flash memory
Abstrakt v dalším jazyce:	This paper presents implementation of a serial bootloader for a MSP430G2553 microcontroller. It is implemented in assembly language and it is written in the information area of the microcontroller memory by using any usual tool for flashing. Then, the source of the application can be developed. The application code that is obtained by using the compiler and linker must be sent to the microcontroller. For this purpose, a serial communication between PC and the UART port of the microcontroller via an USB to serial converter is implemented. In this case a MATLAB application is run on the PC while the bootloader is run on the microcontroller. Finally, the bootloader receives and writes the application code in the main area of the Flash memory. Thus, an efficient method to update the application code, having advantages in comparison with those in literature is proposed.
Práva:	© Západočeská univerzita v Plzni
Vyskytuje se v kolekcích:	Applied Electronics 2019 Applied Electronics 2019

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