Search found 19 matches

by esp32person
Mon Apr 14, 2025 11:33 pm
Forum: General Discussion
Topic: WiFi BLE coexistence adjustment for BLE disconnect
Replies: 0
Views: 50

WiFi BLE coexistence adjustment for BLE disconnect

Hi,

Anyone know how to adjust the WiFi BLE coexistence % (or priority ) adjustment?

1. We use the ESP32C3 as a BLE central. We connect bond, encrypt with a BLE peripheral. ESP_IDF 5.4.0

2. We see peripheral disconnects some times,
a. Within 2 hours.
b. When this happens and we are able to log ...
by esp32person
Mon Mar 03, 2025 3:55 pm
Forum: General Discussion
Topic: CBAP based ble mesh provisioning examples
Replies: 0
Views: 910

CBAP based ble mesh provisioning examples

Hi,

Is there a CBAP based mesh provisioning example ?
I see idf v5.4 menuconfig shows CBAP provisioning examples.

Thanks
by esp32person
Mon Oct 14, 2024 9:14 pm
Forum: General Discussion
Topic: Bluetooth Certification for ESP32 ESP32-C3-WROOM-02 module based product
Replies: 1
Views: 3130

Re: Bluetooth Certification for ESP32 ESP32-C3-WROOM-02 module based product

The answer is , nimble host QDID 141499 with the controller QDID 243324 of ESP32-C3-WROOM-02.
by esp32person
Wed Oct 02, 2024 6:32 pm
Forum: General Discussion
Topic: Bluetooth Certification for ESP32 ESP32-C3-WROOM-02 module based product
Replies: 1
Views: 3130

Bluetooth Certification for ESP32 ESP32-C3-WROOM-02 module based product

Hi,

I am using the module above and wondering what Host QDID I should use for Bluetooth SIG listing.

I am aware of QDID 198312 which is for Bluedroid Host. I am using Nimble Host and cannot find a QDID that is not expired or expiring soon.

Anyone has any info on this ?

Thank You
by esp32person
Wed Sep 11, 2024 3:23 pm
Forum: ESP-IDF
Topic: Application migration bug 5.1.4 to 5.3.1
Replies: 1
Views: 1391

Re: Application migration bug 5.1.4 to 5.3.1

It was my bug trying to log WiFi event description from code.
by esp32person
Tue Sep 10, 2024 11:27 pm
Forum: ESP-IDF
Topic: Application migration bug 5.1.4 to 5.3.1
Replies: 1
Views: 1391

Application migration bug 5.1.4 to 5.3.1

Hi,

The application has been stable for over a year. I am trying to run BLE wifi provisioning manager part of the application and I get a crash with listing below. Any suggestion is appreciated.
Thanks
I (25090) phy_init: phy_version 1180,01f2a49,Jun 4 2024,16:34:25
I (25160) wifi:mode : sta ...
by esp32person
Wed Aug 28, 2024 3:00 pm
Forum: General Discussion
Topic: ESP32 x509 based BLE pairing
Replies: 1
Views: 1204

ESP32 x509 based BLE pairing

Hi,

Anyone seen examples of how to do x509 based BLE pairing examples. Preferably DTLS profile based 150Byte compressed certificate based?

Ref: https://www.silabs.com/wireless/bluetooth/cbap


Thanks
by esp32person
Wed Aug 28, 2024 2:54 pm
Forum: General Discussion
Topic: ESP32 Forum search bug
Replies: 1
Views: 1323

ESP32 Forum search bug

Hi,

Sometimes when I search the English forum on Chrome browser, I get a blank page.
Does not search at all on Firefox.

Anybody seeing similar issues?

Thanks
by esp32person
Fri Aug 16, 2024 3:29 pm
Forum: General Discussion
Topic: Bluetooth Certification for ESP32 ESP32-WROOM-32E based product
Replies: 1
Views: 2602

Re: Bluetooth Certification for ESP32 ESP32-WROOM-32E based product

I contacted BT support. They gave me a TCW and I was able to continue like before 7/1/2024 (when they added too many checks and deprecation warnings for 2026 and withdrawal warning for 2031. They said lost of customers had issue due to changes) and file.

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