Search found 3 matches

by Mykyta_Markovskyi
Thu Feb 22, 2024 2:14 pm
Forum: ESP-IDF
Topic: modbus master tcp destroy function works not correctly
Replies: 1
Views: 801

modbus master tcp destroy function works not correctly

Hardware: Board: ESP32-S3 Dev Module Ethernet: W5500 SPI Ethernet Modul Description: Hello, I am trying to make solution with one Master and more then 5 Slaves, for example 20. I read thet the Modbus implementation von ESP connected to all slaves at the beginning and then starting a modbus communica...
by Mykyta_Markovskyi
Tue Jan 09, 2024 1:24 pm
Forum: ESP-IDF
Topic: Optimizing the performance of a website running on an ESP32-S3
Replies: 0
Views: 20433

Optimizing the performance of a website running on an ESP32-S3

Hi, I am currently working on optimizing the performance of a website running on an ESP32-S3 with the W5500 Ethernet module, utilizing the ESP HTTP server example provided here: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/esp_http_server.html. The website cont...
by Mykyta_Markovskyi
Tue Jan 09, 2024 1:02 pm
Forum: ESP-IDF
Topic: Load data in faster memory from SPIFF
Replies: 1
Views: 18915

Load data in faster memory from SPIFF

Hi, I am using the ESP32-S3 and trying to load approximately 800 KB (around 40 files) from SPIFF to RAM (stack) in the main task. However, I am encountering a stack overflow error. Unfortunately, I cannot increase the main task stack size in the ESP-IDF SDK Configuration Editor beyond approximately ...