bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

snowuyl — Wed, 17 Jan 2024 00:38:46 GMT

Thanks for your great support! This issue has been fixed after removing calling smp_bt_register().

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

Vidar Berg — Tue, 16 Jan 2024 09:49:32 GMT

The function smp_bt_register() runs automatically on startup when CONFIG_MCUMGR_TRANSPORT_BT is enabled. Therefore, you should remove your call to this function in main().

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

snowuyl — Tue, 16 Jan 2024 09:37:12 GMT

devzone.nordicsemi.com/.../5468.prj.conf

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

snowuyl — Tue, 16 Jan 2024 09:35:57 GMT

devzone.nordicsemi.com/.../1055.bt_5F00_comm.c

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

snowuyl — Tue, 16 Jan 2024 09:35:20 GMT

I have created a new project for testing the NUS service. I found the error is caused by calling smp_bt_register(). Should I add more configuration in prj.conf file?

00> before calling smp_bt_register
00> [00:00:00.000,915] <err> bt_gatt: Unable to register handle 0x0016
00> after calling smp_bt_register

RE: bt_gatt: Unable to register handle 0x0016 on ncs v2.4.2

Vidar Berg — Tue, 16 Jan 2024 08:04:25 GMT

Hello,

How are you testing the UART service? Are you using the original 'peripheral_uart' sample, or are you trying to integrate the service into another project?

Best regards,

Vidar