I cannot get the nrf5340 audio dk kit to work from USB input properly. After a reset, it only works for a fraction of a second and audio stops. Has anyone run into a similar problem? Please see attached video.
I cannot get the nrf5340 audio dk kit to work from USB input properly. After a reset, it only works for a fraction of a second and audio stops. Has anyone run into a similar problem? Please see attached video.
Hello, and thanks for the video!
I rarely get videoes describing the issue here on DevZone.
What NCS version are you using? For audio development I would recommend NCS versions <= 2.6.0.
EDIT: I mean NCS versions >= 2.6.0.
Regards,
Elfving
Hi Elfving, I have been using 2.6.1. I will try 2.6.0 and report back.
Hmm no for all versions greater than or equal to 2.6.0 it should be fine.
How are you flashing them? Using the script?
Is this the default sample that you are using, without anything modified?
Regards,
Elfving
Hmm no for all versions greater than or equal to 2.6.0 it should be fine.
How are you flashing them? Using the script?
Is this the default sample that you are using, without anything modified?
Regards,
Elfving
Oops, I thought you were recommending 2.6.0 and older.
Yes I am using the default samples and flashing the script as in below.
python3 buildprog.py -c both -b debug -d both -p
The only change I made is to the prj.conf file to enable and disable analog audio input using...
#CONFIG_AUDIO_SOURCE_I2S=y
assegid said:Oops, I thought you were recommending 2.6.0 and older.
Hehe understandably so, I see that I mistyped in my first response there. Sorry about that.
Could you check the log from the gateway, and see if it blames this on anything in particular?
Regards,
Elfving
While flashing or during operation? Can you outline the procedure to get the log during operation without using VS Code?
During operation. Use a serial terminal. I believe using it is mentioned a bit in this fundementals course.
We have one in VSC and nRF Connect for Desktop, but you can use any other as well. If you are using windows I hear tera term is good, I use termite for some reason.
If you are on linux, minicom is good.
Regards,
Elfving
It looks like I am experiencing the problem listed under 'Known issues'
OCT-2154: USB audio interface does not work correctly on macOS
Below are the logs from the terminals of the Gateway and the headset. It looks like a Log level of DBG would have had more details, but I did not know how change the LOG_LEVEL.
headset terminal below...*** Booting nRF Connect SDK 3758bcbfa5cd ***
HR [00:00:00.267,486] <inf> board_version: Compatible board/HW version found: 1.0.0
HR [00:00:00.319,702] <inf> fw_info:
nRF5340 Audio nRF5340 Audio DK cpuapp
NCS base version: 2.6.1
Cmake run : Mon Jul 08 19:25:55 2024
HR [00:00:00.319,702] <inf> fw_info: ------- DEBUG BUILD -------
HR [00:00:00.319,702] <inf> fw_info: HEADSET right device
HR [00:00:00.332,336] <inf> bt_mgmt_ctlr_cfg: Controller: SoftDevice: Version 5.4 (0x0d), Revision 8591
HR [00:00:00.332,550] <inf> bt_mgmt: Local identity addr: E3:F1:8B:EA:8D:53 (random)
HR [00:00:00.334,503] <inf> bt_mgmt_scan: Local addr: E3:F1:8B:EA:8D:53 (random). May time out. Updates not printed
HR [00:00:00.334,503] <inf> bt_mgmt_scan: Scanning successfully started
HR [00:00:00.368,072] <inf> bt_mgmt_scan: Broadcast source NRF5340_BROADCASTER found, id: 0x919119
HR [00:00:00.627,685] <inf> main: PA synced
HR [00:00:00.627,929] <inf> broadcast_sink: Syncing to broadcast stream index 1
HR [00:00:00.628,082] <inf> main: Presentation delay 10000 us is set
HR [00:00:01.034,393] <inf> broadcast_sink: Stream index 1 started
HR [00:00:01.034,393] <inf> broadcast_sink: Codec config for LC3:
HR [00:00:01.034,393] <inf> broadcast_sink: Frequency: 48000 Hz
HR [00:00:01.034,393] <inf> broadcast_sink: Frame Duration: 10000 us
HR [00:00:01.034,393] <inf> broadcast_sink: Octets per frame: 120 (96000 kbps)
HR [00:00:01.034,393] <inf> broadcast_sink: Frames per SDU: 1
HR [00:00:01.034,423] <inf> broadcast_sink: Channel allocation: 0x2
HR [00:00:01.034,637] <wrn> le_audio_rx: Not in streaming state, throwing data: 1
HR [00:00:01.035,430] <wrn> le_audio_rx: Not in streaming state, throwing data: 1
HR [00:00:01.046,142] <inf> audio_datapath: Drft comp state: CALIB
HR [00:00:01.047,119] <wrn> audio_datapath: Data received, total under-runs: 1
HR [00:00:01.146,148] <inf> audio_datapath: Drft comp state: OFFSET
HR [00:00:01.545,989] <inf> audio_datapath: Drft comp state: LOCKED
HR [00:00:01.555,511] <inf> audio_datapath: Pres comp state: MEAS
HR [00:00:01.665,496] <inf> audio_datapath: Pres comp state: WAIT
HR [00:00:01.805,511] <inf> audio_datapath: Pres comp state: INIT
HR [00:00:01.815,521] <inf> audio_datapath: Pres comp state: MEAS
HR [00:00:01.925,506] <inf> audio_datapath: Pres comp state: LOCKED
gateway terminal below...
*** Booting nRF Connect SDK 3758bcbfa5cd ***
GW [00:00:00.267,700] <inf> board_version: Compatible board/HW version found: 1.0.0
GW [00:00:00.292,144] <inf> audio_usb: Ready for USB host to send/receive.
GW [00:00:00.292,175] <inf> fw_info:
nRF5340 Audio nRF5340 Audio DK cpuapp
NCS base version: 2.6.1
Cmake run : Sun Jul 14 21:02:34 2024
GW [00:00:00.292,175] <inf> fw_info: ------- DEBUG BUILD -------
GW [00:00:00.292,175] <inf> fw_info: Compiled for GATEWAY device
GW [00:00:00.302,764] <inf> bt_mgmt_ctlr_cfg: Controller: SoftDevice: Version 5.4 (0x0d), Revision 8591
GW [00:00:00.302,947] <inf> bt_mgmt: Local identity addr: D8:71:EF:B5:A4:F7 (random)
GW [00:00:00.303,283] <inf> broadcast_source: Enabling broadcast_source NRF5340_BROADCASTER
GW [00:00:00.307,128] <inf> bt_mgmt_adv: Local addr: 1E:3B:90:E2:1F:64 (random)
GW [00:00:00.309,234] <inf> main: Ext adv ready
GW [00:00:00.309,844] <inf> bt_mgmt_adv: Advertising successfully started
GW [00:00:00.317,474] <inf> broadcast_source: Broadcast source 0x2000c53c started
GW [00:00:00.317,962] <inf> broadcast_source: Broadcast source 0x2000c564 started
GW [00:00:03.409,393] <inf> audio_usb: USB RX first data received.
Can you tell me the config line to add to the prj.conf file to change the LOG_LEVEL to DBG?
