Search found 4 matches

by poneponecar
Tue Jul 23, 2024 2:40 pm
Forum: ESP-IDF
Topic: How to use the esp_wifi_set_dynamic_cs API in v5.2.2
Replies: 1
Views: 681

How to use the esp_wifi_set_dynamic_cs API in v5.2.2

Hi, My product using ESP32 couldn't pass the Carrier Sense test in the WiFi test in Japan. I saw a new API esp_wifi_set_dynamic_cs() is added in v5.2.2. So I upgraded the SDK version and add this API in my WiFi init code: ESP_ERROR_CHECK(esp_netif_init()); ESP_ERROR_CHECK(esp_event_loop_create_defau...
by poneponecar
Tue Apr 05, 2022 8:52 am
Forum: ESP-IDF
Topic: Migrate from Arduino to ESP-IDF
Replies: 2
Views: 1964

Re: Migrate from Arduino to ESP-IDF

After directly flash the ESP-IDF app into the device which has Arduino bootloader. The app hangs after APP cpu up https://ppt.cc/fALCDx@.jpg After some investigation, it hangs in ESP-IDF cpu_start.c: #if CONFIG_IDF_TARGET_ESP32 #if !CONFIG_SPIRAM_BOOT_INIT // If psram is uninitialized, we need to im...
by poneponecar
Mon Apr 04, 2022 6:43 am
Forum: ESP-IDF
Topic: ESP32 OTA from arduino to idf
Replies: 3
Views: 4280

Re: ESP32 OTA from arduino to idf

Does anyone have update on this topic?
I also got stuck on this problem now.
by poneponecar
Sun Apr 03, 2022 12:17 pm
Forum: ESP-IDF
Topic: Migrate from Arduino to ESP-IDF
Replies: 2
Views: 1964

Migrate from Arduino to ESP-IDF

Hi, I am now trying to work out a solution to migrate existing ESP32 devices with Arduino based firmware to the ESP-IDF based firmware. It has to be done in the OTA method since there are already several devices in the field and it is quite difficult to collect them and update the firmware manually....