ESP32-C3 Error:BT_SMP

[MoonLight423]

ESP32-C3-13 model[Arduino-package2.0.1-beta]

it can not connect my PC or Android pad，see the log: E (5565) BT_SMP: smp_calculate_link_key_from_long_term_key failed to update link_key. Sec Mode = 2, sm4 = 0x00 E (5566) BT_SMP: smp_derive_link_key_from_long_term_key failed E (5698) BT_BTM: btm_proc_smp_cback received for unknown device E (5743) BT_BTM: BTM_GetSecurityFlags false

E (35698) BT_BTM: btm_proc_smp_cback received for unknown device E (38702) BT_BTM: Device not found

befor this， it work no problems(I have update lib,the old one is 1 year before) It work some time,and do not work well at some time,so strange

[MoonLight423]

well,I set IIC pins from 6、7 to 18、19, it work ,no errors

[CarlicZ]

16 Feb Hi, I got the same problem as yours. But I can't understand your meaning of set IIC pins as I don't use IIC in my project. Could you describe it more?

[namedbang]

I got the same problem as yours.Could you describe it more?

[Yurisu]

ESP32-C3-DEV model[Arduino 1.8.16-package2.1.1]

11:26:53.084 -> Waiting 5 seconds... 11:26:58.075 -> Sending 'Hello world'... 11:26:59.027 -> E (24726) BT_BTM: BTM_GetSecurityFlags false 11:26:59.027 -> 11:26:59.060 -> E (24749) BT_BTM: BTM_GetSecurityFlags false 11:26:59.060 -> 11:26:59.128 -> E (24816) BT_BTM: BTM_GetSecurityFlags false 11:26:59.128 -> 11:26:59.128 -> Sending Enter key... 11:26:59.165 -> E (24839) BT_BTM: BTM_GetSecurityFlags false 11:26:59.165 -> 11:27:00.117 -> Sending Play/Pause media key... 11:27:01.117 -> Waiting 5 seconds...