Hello.
Since nRF Connect SDK v3.0.0 has been released, I am testing the sample program.
It is a sample I have frequently used from previous versions.
The provisioning with the smartphone app was successful, but the communication afterward is unstable.
nRF Mesh for iOS, v4.3.1.
- Provisioning was successful.
- An error message appeared when retrieving the Composition Data.
This was not shown in app version v4.2.0, so it seems to have been added in a recent update.
At first, I thought the issue with unstable communication was due to using the old version of the app, but after updating the app to the latest version, I noticed this message.
- Data could not be retrieved.
- I swiped down the smartphone screen and attempted to retrieve the data again, which was successful.
- I confirmed that the sample program is working.
- I closed the smartphone app, and after a few minutes, I restarted the app, at which point the error message appeared.
After this, no operations were accepted at all.
Not only restarting the app, but also rebooting the program using the DK's Reset button results in the same issue.
Here are the logs outputted to the terminal.
*** Booting Mesh Light Fixture v2.8.99-ee7da8fdd9a0 *** *** Using nRF Connect SDK v3.0.0-preview1-100d4fc3fa2e *** *** Using Zephyr OS v4.0.99-71b0e2cc8bc4 *** Initializing... [00:00:00.322,296] <inf> fs_nvs: 8 Sectors of 4096 bytes [00:00:00.322,296] <inf> fs_nvs: alloc wra: 0, fe8 [00:00:00.322,296] <inf> fs_nvs: data wra: 0, 0 [00:00:00.347,778] <inf> bt_hci_core: HW Platform: Nordic Semiconductor (0x0002) [00:00:00.347,808] <inf> bt_hci_core: HW Variant: nRF53x (0x0003) [00:00:00.347,839] <inf> bt_hci_core: Firmware: Standard Bluetooth controller (0x00) Version 216.4748 Build 1825499040 [00:00:00.348,358] <inf> bt_hci_core: No ID address. App must call settings_load() Bluetooth initialized [00:00:00.372,924] <inf> bt_hci_core: Identity: E2:CF:AA:B2:45:B7 (random) [00:00:00.372,955] <inf> bt_hci_core: HCI: version 6.0 (0x0e) revision 0x20b2, manufacturer 0x0059 [00:00:00.372,985] <inf> bt_hci_core: LMP: version 6.0 (0x0e) subver 0x20b2 [00:00:00.374,725] <inf> bt_mesh_provisionee: Device UUID: 301050dc-a34c-4365-8fef-af235cb3ac9a Mesh initialized Successfully enabled LC server [00:00:20.069,458] <wrn> bt_l2cap: Ignoring data for unknown channel ID 0x003a [00:00:24.499,359] <wrn> bt_conn: Timeout discarded. No blocking in syswq. [00:00:26.837,341] <wrn> bt_conn: Timeout discarded. No blocking in syswq. [00:00:26.837,463] <wrn> bt_conn: Timeout discarded. No blocking in syswq. [00:00:26.837,554] <wrn> bt_conn: Timeout discarded. No blocking in syswq. [00:00:27.026,977] <inf> bt_mesh_main: Primary Element: 0x000d [00:00:28.099,487] <wrn> bt_l2cap: Ignoring data for unknown channel ID 0x003a [00:00:32.538,238] <wrn> bt_conn: Timeout discarded. No blocking in syswq. [00:00:41.668,609] <wrn> bt_l2cap: Ignoring data for unknown channel ID 0x003a [00:00:46.099,975] <wrn> bt_conn: Timeout discarded. No blocking in syswq. New light transition-> Lvl: 0, Time: 0, Delay: 0 Current light lvl: 0/65535 New light transition-> Lvl: 65535, Time: 0, Delay: 0 Current light lvl: 65535/65535 New light transition-> Lvl: 0, Time: 0, Delay: 0 Current light lvl: 0/65535 [00:05:10.464,691] <wrn> bt_l2cap: Ignoring data for unknown channel ID 0x003a [00:05:14.920,654] <wrn> bt_conn: Timeout discarded. No blocking in syswq.
By the way, the error message immediately after provisioning started appearing after updating the smartphone app from v4.2.0 to v4.3.1.
Do I need to modify any samples to resolve this error message?
Thanks for reading.
a.da