Search found 8 matches
- Tue Jan 16, 2024 3:10 pm
- Forum: Hardware
- Topic: ESP32 default I2C pins?
- Replies: 4
- Views: 10178
Re: ESP32 default I2C pins?
Just for accuracy, most of the RMII EMAC peripheral pins are fixed.
- Fri Oct 09, 2020 2:15 am
- Forum: ESP-IDF
- Topic: Basic authentication with the ESP-IDF HTTPS-Server
- Replies: 12
- Views: 14058
Basic authentication with the ESP-IDF HTTPS-Server
Hello folks. Does the ESP-IDF provides a way of securing webpages and websockets with password/login? I can find some documentation about authentication as client but not as server. I am developing a product that will be installed on public places and I need the embedded configuration pages to be so...
- Mon Aug 17, 2020 3:50 pm
- Forum: General Discussion
- Topic: Latest ESP-IDF compilation error
- Replies: 12
- Views: 19890
Re: Latest ESP-IDF compilation error
I have the same issue. I am using the docker esp-idf v4.2. ../components/webserver/webserver.c:57:5: error: 'strncpy' output truncated before terminating nul copying 8 bytes from a string of the same length [-Werror=stringop-truncation] strncpy(filename, filepath_prefix, strlen(filepath_prefix)); ^~...
- Sat Jul 25, 2020 10:17 am
- Forum: ESP-IDF
- Topic: Wi-Fi RX packets are available in a socket only every 250ms or so.
- Replies: 5
- Views: 5983
Re: Wi-Fi RX packets are available in a socket only every 250ms or so.
Are you sure there is no delay on the sender side? Check with Wireshark? I tried with different soft, and with different computers... I was sure there was no delay on this side. I was wrong indeed. The sender TCP socket is aggregating packets together (stream protocol) and I didn't knew that. There...
- Fri Jul 24, 2020 9:48 pm
- Forum: ESP-IDF
- Topic: Wi-Fi RX packets are available in a socket only every 250ms or so.
- Replies: 5
- Views: 5983
Re: Wi-Fi RX packets are available in a socket only every 250ms or so.
Yes. The demo code I posted doesn't (because it uses connect example), but the code I am working on has power saving disabled. I tried both ways also.
Did you try my demo in the repo ?
- Fri Jul 24, 2020 12:34 pm
- Forum: General Discussion
- Topic: esp-idf httpd ethernet webserver performance is slow
- Replies: 15
- Views: 22861
Re: esp-idf httpd ethernet webserver performance is slow
EDIT: Sorry for the noise. It actually was the stream sender aggregating Tx packets, and not the ESP32 waiting for Rx packets. I had a *facepalm* moment when I found this =) =================ignore this==================== Hello folks, I encountered an issue with a TCP socket server on the esp32 on ...
- Fri Jul 24, 2020 12:04 pm
- Forum: ESP-IDF
- Topic: Wi-Fi RX packets are available in a socket only every 250ms or so.
- Replies: 5
- Views: 5983
Re: Wi-Fi RX packets are available in a socket only every 250ms or so.
Alright, this is a bit hard to explain and I am not good enough to guide you through my code. I have made a repo with a minimal test program showing exactly the problem I have.
https://github.com/tionebrr/ESP32_tcp-socket-test
https://github.com/tionebrr/ESP32_tcp-socket-test
- Fri Jul 24, 2020 9:28 am
- Forum: ESP-IDF
- Topic: Wi-Fi RX packets are available in a socket only every 250ms or so.
- Replies: 5
- Views: 5983
Wi-Fi RX packets are available in a socket only every 250ms or so.
Hello folks. I made a simple TCP socket (based on the example) and the client is pushing small packets about every 10ms to 50ms. The ESP32 is in STA mode, with Power saving set to WIFI_PS_NONE. The connection is made based on the get-started STA wifi example, any other config is default from the exa...