In this study, design of a firmware update
system for distributed embedded systems consisting of nodes with ARM Cortex M0
microcontrollers is presented. The nodes in the system are connected to each
other over high speed CAN Bus 2.0A protocol and the system is controlled by a
PC via a graphical user interface. The system allows user to update the
Firmware of system nodes through the CAN Bus network. Complete firmware update
system for distributed embedded systems with CAN Bus field network is provided
by the system designed in this study. With the custom bootloader developed
during this study, in application firmware update over CAN Bus feature is
integrated to 32 bit STM32F072 microcontroller.
Primary Language | English |
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Subjects | Engineering |
Journal Section | Articles |
Authors | |
Publication Date | May 31, 2019 |
Acceptance Date | January 28, 2019 |
Published in Issue | Year 2019 Volume: 2 Issue: 1 |