Search found 4 matches
- Mon Dec 09, 2024 5:14 pm
- Forum: Hardware
- Topic: WiFi on AP mode stopped working (forever?) after softAPdisconnect()
- Replies: 2
- Views: 14915
Re: WiFi on AP mode stopped working (forever?) after softAPdisconnect()
Did you ever figure out what the problem was? I have the same issue after setting a non existent ssid and password to connect the esp32 to an acces point. After that i couldn't get the esp32 to work as a AP anymore.
- Wed Oct 16, 2024 10:42 am
- Forum: ESP-IDF
- Topic: ESP32-C3 How to know if USB console (GPIO18, GPIO19) is plugged in?
- Replies: 6
- Views: 3998
Re: ESP32-C3 How to know if USB console (GPIO18, GPIO19) is plugged in?
For esp32-c3 returns zero if usb is not connected, otherwise returns a positive integer (10).
int is_plugged_usb(void){
uint32_t *aa = USB_SERIAL_JTAG_FRAM_NUM_REG;
uint32_t first = *aa;
vTaskDelay(pdMS_TO_TICKS(10));
return (int) (*aa - first);
}
How to use this? I am trying to ...
- Tue Feb 27, 2018 8:30 pm
- Forum: ESP-IDF
- Topic: Help needed! ESP32-Alexa (A.I.) client
- Replies: 2
- Views: 6173
Re: Help needed! ESP32-Alexa (A.I.) client
Some additional links with code examples. I just don't know how to implement it.
ESP-idf Ping example (incl delay): viewtopic.php?
Alexa Voice Service Ping-Setup: https://developer.amazon.com/docs/alexa
ESP-idf Ping example (incl delay): viewtopic.php?
Alexa Voice Service Ping-Setup: https://developer.amazon.com/docs/alexa
- Sat Feb 24, 2018 3:02 am
- Forum: ESP-IDF
- Topic: Help needed! ESP32-Alexa (A.I.) client
- Replies: 2
- Views: 6173
Help needed! ESP32-Alexa (A.I.) client
In this project i found on github https://github.com/MrBuddyCasino/ESP32_Alexa , there should be a function that sends a "ping" every 5 minutes to the server it is connected to (amazon's alexa server), to keep the connection alive and avoid the esp32 from beeing reset. This is not implemented yet ...