Debug connection for Microchip/Atmel SAME54 Xplained Pro evaluation board.

[MyGh64605]

What are steps required to connect and debug using this board ?

[henrikbrixandersen]

Have you tried the instructions from here? https://docs.zephyrproject.org/latest/boards/atmel/sam0/same54_xpro/doc/index.html#programming-and-debugging

[MyGh64605]

Thank you for your reply.
The 'opencfg' in board.cmake for the SAME54 has the contents below.

Where do I find the following ?
source [find interface/cmsis-dap.cfg]
source [find target/atsame5x.cfg]

Copyright (c) 2018 Bryan O'Donoghue

SPDX-License-Identifier: Apache-2.0

source [find interface/cmsis-dap.cfg]
transport select swd

chip name

set CHIPNAME atsame54p20a
set ENDIAN little
set CPUTAPID 0x0bc11477

source [find target/atsame5x.cfg]

reset_config none
cortex_m reset_config sysresetreq

$_TARGETNAME configure -event gdb-attach {
echo "Debugger attaching: halting execution"
reset halt
gdb_breakpoint_override hard
}

$_TARGETNAME configure -event gdb-detach {
echo "Debugger detaching: resuming execution"
resume
}
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