Unable to connect to device after removing BT pin

[SimpleSon]

I just installed via HACS and my two nodes were immediately detected. I have set both of them to NO_PIN in the config. I am still unable to connect to either of them (SEED Xiao nrf52840 & T-1000e). Am I missing something?

[Mac762r]

Ya, same here, I've been trying two different nodes with NO_PIN, and with MQTT enabled. HA receives the BLE signals quite well. I did as much "try this" and "try that" as possible, and rebooted both HA and the nodes.
There are users out there who made it work, or it seems so. Much appreciate finding out what makes the difference.
Many thanks !!!

[harfordhawk]

same here.. I am trying things, will report back if anything works

[broglep]

Make sure that your mobile phones do not connect to the nodes, the firmware only supports one connection. if there is a active connection, additional ones will fail

[SimpleSon]

I have intentionally ensured all the clients are disconnected from my phone before trying to add them to the integration.

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On Tue, Dec 9, 2025 at 9:45 AM broglep ***@***.***> wrote: Make sure that your mobile phones do not connect to the nodes, the firmware only supports one connection. if there is a active connection, additional ones will fail — Reply to this email directly, view it on GitHub <#110 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ANR6SY4MEVWEXQPL3FKK35D4A34CXAVCNFSM6AAAAACKMVRVS6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTKMRRGA3TENY> . You are receiving this because you authored the thread.Message ID: ***@***.*** com>

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