Identity resolving

Hi Sven You might have ran into an XY problem here :) If a Central (smartphone) deletes the bonding

spp_counter on ESP32 closes rfcomm channel exactly after 20 seconds timeout

Thanks, will try to make that test with ESP-IDF On Sun, Feb 15, 2026 at 2:45 PM Matthias Ringwald

"SM Timeout" 30s after successful pair/bond

Following up, we ran and logged the K380S using the hog_host_demo.c example and it actually worked

Cannot add SDP server service and don't know how to set legacy pairing on.

Is there somewhere in btstack I can modify so that I can enable legacy pairing? The device I am

btstack on linux not connecting

Hi Timo Both your Intel AX211 as well as the Realtek require additional firmware. Please share the /

BLE (Re-)Bonding fails 'authentication failure with reason = 11' (SM_REASON_DHKEY_CHECK_FAILED)

Hi Matthias PR => https://github.com/raspberrypi/pico-examples/pull/735 Regards Franz On Sat, Jan

Bluetooth remotes stopped working after upgrading TV to Android 14

Thanks so much for your reply Matthias! Yeah my devices don't have root and I don't want to

BTstack goes Web

Hi there I'd like to mention that we have ported BTstack with the help of Emscripten to run in

A2DP Change samplerate

Hello Matthias, Many thanks for your reply - not sure how I managed to miss it in the example! Best

HID host disconnects Pico W

Hi, I have a bluetooth classic keyboard + mouse. This device supports connecting to 2 hosts. I have

about the difference timestamp of rtp header for avdtp betwwen android and ios

Hi Matthias; Yeah, tested with same sbc caps with "the combo" using a2dp_source_demo, it

A2DP Source and Sink Combo device,how to distinguish avdtp signaling conenction event

Hi Matthias; We've already tried that and it works. Thansk for your clarification. Best Daniel 在

Reconnect after reset.

I finally got this to work. Thankyou so much for your time and effort. I would still be churning

HOGP Report Descriptor >255 bytes

HI Matthias, Thanks for the quick responses. While trying to put together a minimal example, I found

Usage of "adverisement data" functions provided by servers?

Hi Joe As there's no obvious way to automatically manage advertising, BTstack leaves this to the

Only exposing ATT services/characteristics to bonded devices?

Hi Joe Glad you got it working. Did you have to modify the ATT DB at run time in the end, or was it

mutiple sco connections transfer

Hi Matthias; Thanks for the information. We will do more debugging for investigation. Best regards,

Improving HID throughput consistency on Pico W

I should also mention, for this use-case BTLE is off the table and I'm only focusing on using BT

Pushing multiple HOG report ids at onse using att_server_multiple_notify()

Mostly from pico-examples, apart: WANT_HCI_DUMP ENABLE_GATT_OVER_EATT

Garmin watch to Pico connection issues

> Do you have example code that gets a list of GATT Services and Characteristics? As in a Garmin

hfp_hf_demo Pico 2 W works?

Hi Mattia The GitHub issue on the Pico SDK yo found is the “official” status page for this issue. No,

BTstack Port for BL618

Enable le audio on bl618: O2C14/btstack_test at le-audio 在2025年2月6日星期四 UTC+8 22:38:38<harvey....@

Pico W: Adding in additional descriptors to my custom characteritics

Hi Gerriko You are right that the manual only explains how to setup services with characteristics.

An SEID selection anomaly

Hi Matthias Thank you so much. I've tested the latest fixes and they worked successfully. BR

Re: RP2040 - Indication missing confirmation -

Hi Nikolas BTstack isn' thread-safe (by design). Please move all Bluetooth logic to the "

Retrieve paired host information for reconnection

Hi Mitch It's recommended to start Bluetooth communication after the HCI_STATE_WORKING. BTstack

hog_keyboard_demo with Playstation 4 / 5

I finally got a PS5 and could do some further testing: PS5 does not support BLE keyboards. Tests were

Pico W flash bank large values

Hi Stéphane The TLV Design only allows to store / retrieve values - and assumes that there's

HID host multiple connections

Hi Stéphane We have extended the HID_SUBEVENT_INCOMING_CONNECTION event with a status field and set

HID over GATT auto reconnect

I tried it without having a scan running and no reconnect was triggered. On Tuesday, February 18,