Closed
Description
Board
LilyGO TTGO T-Camera ESP32-WROVER
Device Description
LilyGO TTGO T-Camera ESP32-WROVER
Hardware Configuration
nothing
Version
v2.0.1
IDE Name
Aruido IDE
Operating System
Linux
Flash frequency
80mhz
PSRAM enabled
no
Upload speed
921600
Description
In arduino core 1.06 is WiFi.setHostname ok and works with sketch below.
When switching to arduin core 2.x, it fail I see the hostname: esp32-88DB80
I should expect ESP32-Test, this I get switching to core 1.06
Sketch
#include <Arduino.h>
#include <WiFi.h>
const char *_ssid = "kroonen";
const char *_password = "password";
void setup() {
WiFi.disconnect(true, true);
Serial.begin(115200);
while(!Serial) yield();
Serial.println();
Serial.println("### === ESP32 Wifi-Test v1.0 === ###");
Serial.printf(" WiFi mode set to WIFI_STA: %s\n", WiFi.mode(WIFI_STA) ? "Success!" : "Failed!");
Serial.printf(" Setting hostname: %s\n", WiFi.setHostname("ESP32-Test") ? "Success!" : "Failed!");
WiFi.begin(_ssid, _password);
// Warte auf Verbindung
while ((WiFi.status() != WL_CONNECTED)) {
delay(100);
Serial.print(" ");
Serial.print(WiFi.status());
}
if (WiFi.status() == WL_CONNECTED) {
Serial.println("");
Serial.print(" Verbunden mit: ");
Serial.println(WiFi.SSID());
Serial.print(" IP address: ");
Serial.println(WiFi.localIP());
Serial.print("\n");
}
else {
Serial.println("\n ERROR: WiFi Connection not possible!\n");
}
}
void loop() {
}Debug Message
10:41:47.280 ->
10:41:47.280 -> ### === ESP32 Wifi-Test v1.0 === ###
10:41:47.479 -> WiFi mode set to WIFI_STA: Success!
10:41:47.479 -> Setting hostname: Success!
10:41:47.644 -> 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 0 3
10:41:50.133 -> Verbunden mit: kroonen
10:41:50.133 -> IP address: 192.168.180.25
10:41:50.133 ->
Other Steps to Reproduce
core 1.06 works, 2.0 and higher fails
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.