Multiple Microcontroller Programming Using the SWD Interface

Many microcontrollers nowadays are based on ARM microprocessors that can be debugged through the ARM's Serial Wire Debug (SWD) interface. Flashing targets is also done through it. This paper provides insights of the software and hardware behind a multiplexer that would allow to program multiple...

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Bibliographic Details
Published in:2020 XXIX International Scientific Conference Electronics (ET) pp. 1 - 4
Main Author: Bogdanov, Lubomir
Format: Conference Proceeding
Language:English
Published: IEEE 16.09.2020
Subjects:
device programmer
microcontroller flashing
multi-drop
multiprocessor system
SWD
Online Access:Get full text
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Summary:Many microcontrollers nowadays are based on ARM microprocessors that can be debugged through the ARM's Serial Wire Debug (SWD) interface. Flashing targets is also done through it. This paper provides insights of the software and hardware behind a multiplexer that would allow to program multiple targets of the same model and type without the need of writing complex configuration scripts.
DOI:10.1109/ET50336.2020.9238282