Search found 12 matches

by firmware_guy
Tue Jan 09, 2024 9:33 am
Forum: ESP-AT
Topic: Classic Bluetooth is unusable
Replies: 2
Views: 28940

Re: Classic Bluetooth is unusable

Hello, I can't find a solution to the problem even with the latest code version. AT+GMR AT version:4.1.0.0-dev(s-eb730f6 - ESP32 - Jan 3 2024 08:19:57) SDK version:v5.0.4-dirty compile time(0998939c):Jan 3 2024 15:10:28 Bin version:v3.2.0.0(MY-ESP-PICO) I'm attaching a file with the commands it exec...
by firmware_guy
Thu Nov 30, 2023 8:56 am
Forum: ESP-AT
Topic: Classic Bluetooth is unusable
Replies: 2
Views: 28940

Classic Bluetooth is unusable

Hello, I have mentioned the BT issues in other threads but after the last core update things got worse. Please pay attention and fix it because I stopped my project. Problem 1: When I open connection via COM port, I don't receive always "+BTDATA" messages for data I send. Problem 2: When I try to se...
by firmware_guy
Mon Nov 13, 2023 12:16 pm
Forum: ESP-AT
Topic: Cannot receive more than 21 bytes via BT after new core update
Replies: 2
Views: 38331

Cannot receive more than 21 bytes via BT after new core update

Hello, With new core update: https://github.com/espressif/esp-at/commit/b9d9403df6734e4ca2d3f8b9ebda48fa4e2450c7 cannot receive more than 21 bytes via BT. At byte 22th I receive 0x0B and next few zero (0x00) bytes. I send message "0123456789ABCDEFGHIKLMNOPQRSTVXYZ" via BT and on picture you can see ...
by firmware_guy
Mon Nov 06, 2023 1:49 pm
Forum: ESP-AT
Topic: Missing "+BTDATA:" message end (terminating / CR LF) bytes.
Replies: 3
Views: 32901

Missing "+BTDATA:" message end (terminating / CR LF) bytes.

Hello, My device is controlled via BT and I want to send a large amount of data over Wi-Fi. When I start sending I also occasionally get BT polling bytes. Everything seems fine, but at some point two messages merge and the terminating bytes (0x0D 0x0A) are skipped. Normally it is happen at the end o...
by firmware_guy
Mon Nov 06, 2023 1:34 pm
Forum: ESP-AT
Topic: Error when try to set the MAC address of the ESP32 Ethernet
Replies: 9
Views: 31642

Re: Error when try to set the MAC address of the ESP32 Ethernet

I tried it and it seems to work fine.
Thank you
by firmware_guy
Mon Nov 06, 2023 11:49 am
Forum: ESP-AT
Topic: ESP32 WiFi and Ethernet connected same time
Replies: 5
Views: 40998

Re: ESP32 WiFi and Ethernet connected same time

Yes, this is exactly what I'm looking for. I obviously missed that info. Thanks a lot for the reply.
by firmware_guy
Fri Nov 03, 2023 10:01 am
Forum: ESP-AT
Topic: Error when try to set the MAC address of the ESP32 Ethernet
Replies: 9
Views: 31642

Re: Error when try to set the MAC address of the ESP32 Ethernet

Hello, thank for your answer. Here is a AT+GMR answer: AT+GMR AT version:3.3.0.0-dev(s-d5269eb - ESP32 - Sep 19 2023 03:00:47) SDK version:v5.0.2-376-g24b9d38a24-dirty compile time(34be80ff):Nov 2 2023 11:29:47 Bin version:v3.2.0.0(MY-PICO) OK I have config logs like this: Menuconfig -> Component co...
by firmware_guy
Thu Nov 02, 2023 8:02 am
Forum: ESP-AT
Topic: Error when try to set the MAC address of the ESP32 Ethernet
Replies: 9
Views: 31642

Error when try to set the MAC address of the ESP32 Ethernet

I have a board configured to work with ethernet, wifi and bluetooth. So far so good, but I can't change the Ethernet MAC address. On command AT+CIPETHMAC=<"mac"> I get ERROR. The read command (AT+CIPETHMAC) works without a problem. I would like to be able to change the MAC address at any time with a...