Search found 15 matches

by chucrut
Thu Jan 04, 2024 1:10 pm
Forum: General Discussion
Topic: Can the 2nd stage bootloader partition be customized to include WiFi and accommodate larger code?
Replies: 1
Views: 2392

Can the 2nd stage bootloader partition be customized to include WiFi and accommodate larger code?

I know the 2nd stage bootloader can be customized, but i don't know if there is any resource limitation.

Many thanks for your help!
by chucrut
Thu Jun 22, 2023 7:35 pm
Forum: General Discussion
Topic: [ESP32] Cannot run simple Bluetooth acceptor example
Replies: 1
Views: 1198

Re: [ESP32] Cannot run simple Bluetooth acceptor example

Please, can you run the acceptor example and try to connect from your phone https://github.com/espressif/esp-idf/tree/master/examples/bluetooth/bluedroid/classic_bt/bt_spp_acceptor I cannot run a simple Bluetooth acceptor example using 5.1 version of Espressif ESP-IDF. The connection drops after pai...
by chucrut
Mon Jun 19, 2023 1:05 pm
Forum: General Discussion
Topic: [ESP32] Cannot run simple Bluetooth acceptor example
Replies: 1
Views: 1198

[ESP32] Cannot run simple Bluetooth acceptor example

I'm trying to run the Classic Bluetooth "acceptor" example: https://github.com/espressif/esp-idf/tree/master/examples/bluetooth/bluedroid/classic_bt/bt_spp_acceptor With the same sdkconfig configuration settings as the example I turn on the bluetooth in the phone. I select the ESP32 device. Then pop...
by chucrut
Fri Jun 16, 2023 9:19 pm
Forum: General Discussion
Topic: Bluetooth connection lost after pairing
Replies: 6
Views: 3910

Re: Bluetooth connection lost after pairing

I tested both ESP32 WROOM 32 and ESP32 PICO MINI 02 and their behaviour is slightly different
ESP32 WROOM 32 not even pair
ESP32 PICO MINI 02 pair and disconnect, like the pictures above
by chucrut
Fri Jun 16, 2023 7:40 pm
Forum: General Discussion
Topic: Bluetooth connection lost after pairing
Replies: 6
Views: 3910

Re: Bluetooth connection lost after pairing

And also tried with HCI instead of PCM
by chucrut
Fri Jun 16, 2023 7:40 pm
Forum: General Discussion
Topic: Bluetooth connection lost after pairing
Replies: 6
Views: 3910

Re: Bluetooth connection lost after pairing

I tried with this configuration:
Image
by chucrut
Thu Jun 15, 2023 3:36 pm
Forum: General Discussion
Topic: Bluetooth connection lost after pairing
Replies: 6
Views: 3910

Bluetooth connection lost after pairing

I'm trying to run the Classic Bluetooth "acceptor" example: https://github.com/espressif/esp-idf/tree/master/examples/bluetooth/bluedroid/classic_bt/bt_spp_acceptor With the same sdkconfig configuration settings as the example I turn on the bluetooth in the phone. I select the ESP32 device. Then pop...
by chucrut
Fri Mar 31, 2023 9:34 pm
Forum: General Discussion
Topic: How to check factory partition integrity (flash memory integrity)?. Checksum or similar?
Replies: 0
Views: 1002

How to check factory partition integrity (flash memory integrity)?. Checksum or similar?

I mean a way to check memory corruption in the running code

Many thanks for your help!
by chucrut
Mon Jan 09, 2023 12:55 pm
Forum: General Discussion
Topic: NVS wear levelling question
Replies: 1
Views: 1403

NVS wear levelling question

I'm trying to understand how NVS wear levelling works, but the official documentation doesn't give much detail.

I can write and read a value 100.000 times? Wear levelling depends on the NVS free partition size?

Many thanks for your help!