Search found 197 matches

by axellin
Thu Dec 14, 2023 2:59 am
Forum: General Discussion
Topic: [resolved] Why ESP32-S3 on Mouser shows ECCN:5A002.A ?
Replies: 12
Views: 101608

Re: Why ESP32-S3 on Mouser shows ECCN:5A002.A ?

yangxi wrote:
fanatmeta wrote:
Fri Jul 07, 2023 9:33 pm
Hi @ESP_Eavo this is creating a big issue for us, can we have this resolved ASAP?
Dear,
The Espressif team has resubmitted applications for ESP32-S3 chip and modules to BIS of the United State. But it will take some uncertain time to get results from BIS.
@yangxi
Do you have any update?
by axellin
Tue Dec 05, 2023 7:42 am
Forum: ESP RainMaker
Topic: Error:GPIO isr service already installed
Replies: 17
Views: 106069

Re: Error:GPIO isr service already installed

"E (906)" indicates it's an error message. If it is indeed harmless, please convert it to warning message (W). Fyi, this is indeed an error, caused by a few of our components not working well together. The message you see is the only result of this error, as the GPIO API happens to catch it, but ev...
by axellin
Sun Nov 26, 2023 2:41 am
Forum: ESP-IDF
Topic: Question about modifying source code in managemented component libraries
Replies: 0
Views: 1487

Question about modifying source code in managemented component libraries

When debug issues while developing application firmware, sometimes I need to add some debug print (or some hard-code changes) to the library source code used by my application. In the old days when the libraries are in esp-idf, I can just modify the code in esp-idf and re-compile for testing. But us...
by axellin
Thu Nov 23, 2023 3:11 am
Forum: ESP-IDF
Topic: transport_base: Poll timeout or error, errno=Connection already in progress
Replies: 1
Views: 1331

Re: transport_base: Poll timeout or error, errno=Connection already in progress

I found below debug log: D (32596) transport_base: poll_write: select - Timeout before any socket was ready! W (32596) transport_base: tcp Poll timeout or error, errno=Connection already in progress, fd=55, timeout_ms=10000 So sometimes, it takes much longer time to write. ( from a few seconds to mo...
by axellin
Wed Nov 22, 2023 12:17 pm
Forum: ESP-IDF
Topic: transport_base: Poll timeout or error, errno=Connection already in progress
Replies: 1
Views: 1331

transport_base: Poll timeout or error, errno=Connection already in progress

Hi, When I testing the esp32-cam, I found it's easy to hit below warning W (31345) transport_base: Poll timeout or error, errno=Connection already in progress, fd=55, timeout_ms=5000 when upload a 40 ~ 100kb jpeg file to http server. (It's actually not just a warning, the upload failed) Increase the...
by axellin
Wed Nov 08, 2023 2:58 am
Forum: ESP-IDF
Topic: Question about the API and implementation for I2C driver
Replies: 0
Views: 563

Question about the API and implementation for I2C driver

I notice below warning during boot when test my esp32c6 in master/v5.2 branches: W (927) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h` some questions: 1. Any new features supported in the new i2c driver implementation? What's the benefit of us...
by axellin
Wed Oct 04, 2023 3:48 am
Forum: General Discussion
Topic: Forum's search function and icons
Replies: 3
Views: 1354

Re: Forum's search function and icons

ESP_Sprite wrote:
Wed Oct 04, 2023 3:07 am
Search is broken is a known issue, unfortunately. Workaround for now is to use Google and 'site:esp32.com your-search-term'.
But this has been reported for a few YEARs. Still no improvement so far?
by axellin
Thu Aug 31, 2023 3:45 am
Forum: ESP-IDF 中文讨论版
Topic: ESP32-C6 开发板选型问题
Replies: 5
Views: 3691

Re: ESP32-C6 开发板选型问题

The ESP32-C6-WROOM-1 and ESP32-C6-MINI-1 enter mass production, with CE and FCC ceritification ongoing. The expected completion date for FCC and CE certification is in August. For the latest updates or more details, please feel free to contact Espressif customer support team. (sales@espressif.com) ...
by axellin
Mon Jul 10, 2023 9:57 am
Forum: ESP-IDF
Topic: Hall sensor no longer supported in ESP-IDF 5.0 - MAJOR PROBLEM
Replies: 7
Views: 3290

Re: Hall sensor no longer supported in ESP-IDF 5.0 - MAJOR PROBLEM

The PCN only says "the hall sensor on ESP32 does not work properly. Therefore, all references to hall sensor in
ESP32 documentation need to be removed."
Can someone share more details about the issue?