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| README.txt | ||
nRF5340-DONGLE
===============
README for NuttX port to NRF5340 Audio DK (PCA10121) boards.
Tool Issues
===========
OpenOCD
-------------
There is no support official support for Nordic Cortex M33 chips (nRF9160 or nRF5340).
Segger J-Link
-------------
To start the GDB servers for the application core and the network core, use these commands:
JLinkGDBServer -device nRF5340_xxAA_APP -autoconnect 1 -if SWD -speed 4000 -port 2331 -swoport 2332 -telnetport 2333
JLinkGDBServer -device nRF5340_xxAA_NET -autoconnect 1 -if SWD -speed 4000 -port 2334 -swoport 2335 -telnetport 2336
Then you can connect GDB to targets:
(gdb_app) target remote localhost:2331
(gdb_net) target remote localhost:2334