Esp32s2 Run httpUpdata Example Serial port error :E (11914) ESP_image: image at 0x10000 has invalid magic byte (nothing flashed here?)

PlatformIO IDE
1

There is no problem running the httpUpdata sample using ESP32 -S, and OTA can succeed.
When I changed the chip to ESP32S2, I did the corresponding configuration, compile and burn no problem, when in ESP32S2
Esp32s2 Run httpUpdata Example Serial port error:
E (11914) esp_image: image at 0x10000 has invalid magic byte (nothing flashed here?)
E (11805) esp_image: image at 0x10000 has invalid magic byte (nothing flashed here?)
[ 25154][E][HTTPUpdate.cpp:422] runUpdate(): Update.end failed! (Flash Read Failed)

[ 25155][E][HTTPUpdate.cpp:348] handleUpdate(): Update failed

HTTP_UPDATE_FAILED Error (3): Update error: Flash Read Failed
E (28722) esp_image: image at 0x10000 has invalid magic byte (nothing flashed here?)
[ 42638][E][HTTPUpdate.cpp:422] runUpdate(): Update.end failed! (Flash Read Failed)

[ 42639][E][HTTPUpdate.cpp:348] handleUpdate(): Update failed

2

Without the exact project files you’re working with, this is hard to reproduce.

4 
 #include <Arduino.h>

#include <WiFi.h>
#include <WiFiMulti.h>

#include <HTTPClient.h>
#include <HTTPUpdate.h>

WiFiMulti WiFiMulti;

static void OTA(void * pointer){
    Serial.println("OTA...");
    while(1){
        // wait for WiFi connection
        if ((WiFi.status() == WL_CONNECTED)) {

            WiFiClient client;

            // The line below is optional. It can be used to blink the LED on the board during flashing
            // The LED will be on during download of one buffer of data from the network. The LED will
            // be off during writing that buffer to flash
            // On a good connection the LED should flash regularly. On a bad connection the LED will be
            // on much longer than it will be off. Other pins than LED_BUILTIN may be used. The second
            // value is used to put the LED on. If the LED is on with HIGH, that value should be passed
            httpUpdate.setLedPin(15, LOW);

//    t_httpUpdate_return ret = httpUpdate.update(client, "http://server/file.bin");
            // Or:
            t_httpUpdate_return ret = httpUpdate.update(client, "192.168.31.253", 8070, "/firmware.bin");

            switch (ret) {
                case HTTP_UPDATE_FAILED:
                    Serial.printf("HTTP_UPDATE_FAILED Error (%d): %s\n", httpUpdate.getLastError(), httpUpdate.getLastErrorString().c_str());
                    break;

                case HTTP_UPDATE_NO_UPDATES:
                    Serial.println("HTTP_UPDATE_NO_UPDATES");
                    break;

                case HTTP_UPDATE_OK:
                    Serial.println("HTTP_UPDATE_OK");
                    break;
            }
        }
    }
}

static void blink(void * pointer){
    Serial.println("blink...");
    while (1){
        digitalWrite(16,HIGH);
        delay(25);
        digitalWrite(16,LOW);
        delay(25);
    }
}


void setup() {

  Serial.begin(115200);
  // Serial.setDebugOutput(true);
  pinMode(16,OUTPUT);

  Serial.println();
  Serial.println();
  Serial.println();

  for (uint8_t t = 4; t > 0; t--) {
    Serial.printf("[SETUP] WAIT %d...\n", t);
    Serial.flush();
    delay(1000);
  }

  WiFi.mode(WIFI_STA);
  WiFi.begin("Xiaomi_RBT", "159753tree");

  xTaskCreateUniversal(OTA, "OTA", 8192, NULL, 1, NULL, CONFIG_ARDUINO_RUNNING_CORE);
  xTaskCreateUniversal(blink, "blink", 8192, NULL, 1, NULL, CONFIG_ARDUINO_RUNNING_CORE);

}




void loop() {

}

This is my OTA test code.

5 
[env:esp32dev]
platform = espressif32
board = esp32dev
framework = arduino
board_build.mcu = esp32s2
platform_packages =
    framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#2.0.0-alpha1

This is my configuration information.

6

I used ESP32-S2-WROVER-I

7

Thank you for your reply.

8

I don’t think you should be using Arduino-ESP32 v2.0.0 yet when Support for the latest Arduino v2.0 · Issue #619 · platformio/platform-espressif32 · GitHub is still open.

Or did this work before in PlatformIO?