Commit c480aa3e authored Oct 30, 2024 by Simon Moser Committed by Anas Nashif Nov 11, 2024

doc: fix body length in SMP UART transport



In the description of the partial-final frame of the SMP UART transport
specification was a typo in the maximum allowed raw body size. The size
must not be larger than MTU - 5 because there are 5 bytes occupied by
total length (2), frame termination (1) and crc (2).

Signed-off-by: Simon Moser <simon.github@mailbox.org>
(cherry picked from commit a77d499e)

parent 713d8c8a

doc/services/device_mgmt/smp_transport.rst

+1 −1

Original line number	Diff line number	Diff line
		@@ -179,7 +179,7 @@ taking form:
		\| Content \| Size \| Description \|
		+===============+===============+===========================+
		\| body \| no more than \| Raw body data fragment \|
		\| \| MTU - 3 \| \|
		\| \| MTU - 5 \| \|
		+---------------+---------------+---------------------------+
		\| crc16 \| 2 bytes \| CRC16 of entire packet \|
		\| \| \| body, preceding length \|

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