Camera probe failed with error 0x105 #450

lucianobonzatto · 2022-09-10T16:20:29Z

hello, i'm tring to get image form ESP32-CAM using platformio.
this is my fededback message:

E (2207) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
Camera init failed with error 0x105ets Jun 8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:1184
load:0x40078000,len:13132
load:0x40080400,len:3036
entry 0x400805e4

and my platformio.ini:

[env:esp32dev]
platform = espressif32
board = esp-wrover-kit
framework = arduino
monitor_speed = 115200

It's necessary set DBOARD_HAS_PSRAM?

WangYuxin-esp · 2022-09-14T03:39:30Z

Before officially initializing the camera, ESP32 will send a command to the sensor through the I2C bus. Normally, the sensor should send an ACK, and then ESP32 can initialize the sensor through the I2C bus. The current log shows that the sensor has not sent an ACK. Therefore, the configuration of the ESP32 pin is abnormal, or the sensor is working in an abnormal state.

yashshukla99 · 2022-09-14T04:12:25Z

I'm also facing the same issue, even after the cam init ok.

WangYuxin-esp · 2022-09-14T06:22:55Z

@yashshukla99 Is the official development board currently used? Which sensor model is used? And it is recommended that you use the example here for testing.

yashshukla99 · 2022-09-14T10:54:33Z

Thanks @WangYuxin-esp , I will test above code and I am using this one with OV2640 sensor.

Jason2866 · 2022-11-11T10:09:36Z

@yashshukla99 I have several of this AI-Thinker (or faked clone?). The are borderline.

without a very stable good power supply the always fail
dont use a breadboard
disconnect anything from GPIO 0 after flashing (clk for cam!)
if you are lucky you get a picture. Many of this boards do not work and just fail with 0x105
Every other Cam board i have does work without any issues

aroerina · 2022-12-08T12:36:28Z

I often face this problem, but it is usually due to a poor connection of the FPC connector, which can be solved by inserting the connector all the way to the back.

OmPatel47097 · 2023-02-01T19:01:15Z

Tried all of the solutions, I think I got scamed or my electrical skills are too bad : /

Jason2866 · 2023-02-01T19:13:35Z

@OmPatel47097 Probably you have got just bad luck with the one you have.
Since i use ESP32-S3 Cam Modells never had any problem.

OmPatel47097 · 2023-02-08T16:05:33Z

@OmPatel47097 Probably you have got just bad luck with the one you have. Since i use ESP32-S3 Cam Modells never had any problem.

Probably I might need to buy a new one

maboeckx · 2023-02-14T17:42:05Z

you shoud trie to use the CAMERA_MODEL_AI_THINKER board
worked for me when i had this problem

sergioaiello · 2023-02-15T20:46:36Z

I faced the same issue. With the same log.
I solved changing from I2C port#1 (default) to port#0 (and AI_THINKER as noted here above)

durop · 2023-02-17T16:56:44Z

@sergioaiello what do you mean by changing I2c port 1 to 2?
Do you have some sketch?

Tried with .sccb_i2c_port = 0 and also = 1 but no luck.

sergioaiello · 2023-02-17T18:53:24Z

no, it is very easy.
Go to "menuconfig" ("F1" if you use VisualCode editor) and search for "SCCB" (OV camera's interface)
You should get the menu "I2C peripheral to use for SCCB" with two choices: "I2C0" and "I2C1"
Apparently the default is the latter. Change to the former and compile after a "fullclean". It worked for me. Give it a try and let me know.

durop · 2023-02-18T08:20:38Z

@sergioaiello, thanks for the response. Im using vscode with PlatafformIO extension.
I dont get any result when searching "SCCB".

sergioaiello · 2023-02-18T09:40:31Z

the trigger is the file Kconfig.projbuild
Is that file relevant to platformio extension?
I copy-paste the excerpt related to I2C port selection:

choice SCCB_HARDWARE_I2C_PORT
    bool "I2C peripheral to use for SCCB"
    default SCCB_HARDWARE_I2C_PORT1

    config SCCB_HARDWARE_I2C_PORT0
        bool "I2C0"
    config SCCB_HARDWARE_I2C_PORT1
        bool "I2C1"

endchoice

You can check the file
https://github.com/espressif/esp32-camera/blob/master/Kconfig

Also you can get the entire github project that refers to the Kconfig.projbuild file.
talk to you then

Deewansonic · 2023-03-05T16:35:47Z

#define CAMERA_MODEL_AI_THINKER // Has PSRAM
using/ uncommenting the above worked for me.

psi-4ward · 2023-03-06T21:11:36Z

#define CAMERA_MODEL_AI_THINKER // Has PSRAM using/ uncommenting the above worked for me.

Can you share your sketch (and probably platform.ini)?

Deewansonic · 2023-03-06T22:03:36Z

#define CAMERA_MODEL_AI_THINKER // Has PSRAM using/ uncommenting the above worked for me.

Can you share your sketch (and probably platform.ini)?

#include "esp_camera.h"
#include <WiFi.h>

//
// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality
//            Ensure ESP32 Wrover Module or other board with PSRAM is selected
//            Partial images will be transmitted if image exceeds buffer size
//
//            You must select partition scheme from the board menu that has at least 3MB APP space.
//            Face Recognition is DISABLED for ESP32 and ESP32-S2, because it takes up from 15
//            seconds to process single frame. Face Detection is ENABLED if PSRAM is enabled as well

// ===================
// Select camera model
// ===================
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
// #define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
// ** Espressif Internal Boards **
//#define CAMERA_MODEL_ESP32_CAM_BOARD
//#define CAMERA_MODEL_ESP32S2_CAM_BOARD
//#define CAMERA_MODEL_ESP32S3_CAM_LCD

#include "camera_pins.h"

// ===========================
// Enter your WiFi credentials
// ===========================
const char* ssid = "";
const char password = "*";

void startCameraServer();
void setupLedFlash(int pin);

void setup() {
  Serial.begin(115200);
  Serial.setDebugOutput(true);
  Serial.println();

  camera_config_t config;
  config.ledc_channel = LEDC_CHANNEL_0;
  config.ledc_timer = LEDC_TIMER_0;
  config.pin_d0 = Y2_GPIO_NUM;
  config.pin_d1 = Y3_GPIO_NUM;
  config.pin_d2 = Y4_GPIO_NUM;
  config.pin_d3 = Y5_GPIO_NUM;
  config.pin_d4 = Y6_GPIO_NUM;
  config.pin_d5 = Y7_GPIO_NUM;
  config.pin_d6 = Y8_GPIO_NUM;
  config.pin_d7 = Y9_GPIO_NUM;
  config.pin_xclk = XCLK_GPIO_NUM;
  config.pin_pclk = PCLK_GPIO_NUM;
  config.pin_vsync = VSYNC_GPIO_NUM;
  config.pin_href = HREF_GPIO_NUM;
  config.pin_sscb_sda = SIOD_GPIO_NUM;
  config.pin_sscb_scl = SIOC_GPIO_NUM;
  config.pin_pwdn = PWDN_GPIO_NUM;
  config.pin_reset = RESET_GPIO_NUM;
  config.xclk_freq_hz = 20000000;
  config.frame_size = FRAMESIZE_UXGA;
  config.pixel_format = PIXFORMAT_JPEG; // for streaming
  //config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
  config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
  config.fb_location = CAMERA_FB_IN_PSRAM;
  config.jpeg_quality = 12;
  config.fb_count = 1;

  // if PSRAM IC present, init with UXGA resolution and higher JPEG quality
  //                      for larger pre-allocated frame buffer.
  if(config.pixel_format == PIXFORMAT_JPEG){
    if(psramFound()){
      config.jpeg_quality = 10;
      config.fb_count = 2;
      config.grab_mode = CAMERA_GRAB_LATEST;
    } else {
      // Limit the frame size when PSRAM is not available
      config.frame_size = FRAMESIZE_SVGA;
      config.fb_location = CAMERA_FB_IN_DRAM;
    }
  } else {
    // Best option for face detection/recognition
    config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
    config.fb_count = 2;
#endif
  }

#if defined(CAMERA_MODEL_ESP_EYE)
pinMode(13, INPUT_PULLUP);
pinMode(14, INPUT_PULLUP);
#endif

  // camera init
  esp_err_t err = esp_camera_init(&config);
  if (err != ESP_OK) {
    Serial.printf("Camera init failed with error 0x%x", err);
    return;
  }

  sensor_t * s = esp_camera_sensor_get();
  // initial sensors are flipped vertically and colors are a bit saturated
  if (s->id.PID == OV3660_PID) {
    s->set_vflip(s, 1); // flip it back
    s->set_brightness(s, 1); // up the brightness just a bit
    s->set_saturation(s, -2); // lower the saturation
  }
  // drop down frame size for higher initial frame rate
  if(config.pixel_format == PIXFORMAT_JPEG){
    s->set_framesize(s, FRAMESIZE_QVGA);
  }

#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
s->set_vflip(s, 1);
s->set_hmirror(s, 1);
#endif

#if defined(CAMERA_MODEL_ESP32S3_EYE)
s->set_vflip(s, 1);
#endif

// Setup LED FLash if LED pin is defined in camera_pins.h
#if defined(LED_GPIO_NUM)
setupLedFlash(LED_GPIO_NUM);
#endif

WiFi.begin(ssid, password);
WiFi.setSleep(false);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");

startCameraServer();

  Serial.print("Camera Ready! Use 'http://");
  Serial.print(WiFi.localIP());
  Serial.println("' to connect");
}

void loop() {
// Do nothing. Everything is done in another task by the web server
delay(10000);
}

Deewansonic · 2023-03-06T22:04:56Z

#define CAMERA_MODEL_AI_THINKER // Has PSRAM using/ uncommenting the above worked for me.

Can you share your sketch (and probably platform.ini)?

#include "esp_camera.h"
#include <WiFi.h>

//
// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality
//            Ensure ESP32 Wrover Module or other board with PSRAM is selected
//            Partial images will be transmitted if image exceeds buffer size
//
//            You must select partition scheme from the board menu that has at least 3MB APP space.
//            Face Recognition is DISABLED for ESP32 and ESP32-S2, because it takes up from 15
//            seconds to process single frame. Face Detection is ENABLED if PSRAM is enabled as well

// ===================
// Select camera model
// ===================
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
// #define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
// ** Espressif Internal Boards **
//#define CAMERA_MODEL_ESP32_CAM_BOARD
//#define CAMERA_MODEL_ESP32S2_CAM_BOARD
//#define CAMERA_MODEL_ESP32S3_CAM_LCD

#include "camera_pins.h"

// ===========================
// Enter your WiFi credentials
// ===========================
const char* ssid = "";
const char password = "*";

void startCameraServer();
void setupLedFlash(int pin);

void setup() {
  Serial.begin(115200);
  Serial.setDebugOutput(true);
  Serial.println();

  camera_config_t config;
  config.ledc_channel = LEDC_CHANNEL_0;
  config.ledc_timer = LEDC_TIMER_0;
  config.pin_d0 = Y2_GPIO_NUM;
  config.pin_d1 = Y3_GPIO_NUM;
  config.pin_d2 = Y4_GPIO_NUM;
  config.pin_d3 = Y5_GPIO_NUM;
  config.pin_d4 = Y6_GPIO_NUM;
  config.pin_d5 = Y7_GPIO_NUM;
  config.pin_d6 = Y8_GPIO_NUM;
  config.pin_d7 = Y9_GPIO_NUM;
  config.pin_xclk = XCLK_GPIO_NUM;
  config.pin_pclk = PCLK_GPIO_NUM;
  config.pin_vsync = VSYNC_GPIO_NUM;
  config.pin_href = HREF_GPIO_NUM;
  config.pin_sscb_sda = SIOD_GPIO_NUM;
  config.pin_sscb_scl = SIOC_GPIO_NUM;
  config.pin_pwdn = PWDN_GPIO_NUM;
  config.pin_reset = RESET_GPIO_NUM;
  config.xclk_freq_hz = 20000000;
  config.frame_size = FRAMESIZE_UXGA;
  config.pixel_format = PIXFORMAT_JPEG; // for streaming
  //config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
  config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
  config.fb_location = CAMERA_FB_IN_PSRAM;
  config.jpeg_quality = 12;
  config.fb_count = 1;

  // if PSRAM IC present, init with UXGA resolution and higher JPEG quality
  //                      for larger pre-allocated frame buffer.
  if(config.pixel_format == PIXFORMAT_JPEG){
    if(psramFound()){
      config.jpeg_quality = 10;
      config.fb_count = 2;
      config.grab_mode = CAMERA_GRAB_LATEST;
    } else {
      // Limit the frame size when PSRAM is not available
      config.frame_size = FRAMESIZE_SVGA;
      config.fb_location = CAMERA_FB_IN_DRAM;
    }
  } else {
    // Best option for face detection/recognition
    config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
    config.fb_count = 2;
#endif
  }

#if defined(CAMERA_MODEL_ESP_EYE)
  pinMode(13, INPUT_PULLUP);
  pinMode(14, INPUT_PULLUP);
#endif

  // camera init
  esp_err_t err = esp_camera_init(&config);
  if (err != ESP_OK) {
    Serial.printf("Camera init failed with error 0x%x", err);
    return;
  }

  sensor_t * s = esp_camera_sensor_get();
  // initial sensors are flipped vertically and colors are a bit saturated
  if (s->id.PID == OV3660_PID) {
    s->set_vflip(s, 1); // flip it back
    s->set_brightness(s, 1); // up the brightness just a bit
    s->set_saturation(s, -2); // lower the saturation
  }
  // drop down frame size for higher initial frame rate
  if(config.pixel_format == PIXFORMAT_JPEG){
    s->set_framesize(s, FRAMESIZE_QVGA);
  }

#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
  s->set_vflip(s, 1);
  s->set_hmirror(s, 1);
#endif

#if defined(CAMERA_MODEL_ESP32S3_EYE)
  s->set_vflip(s, 1);
#endif

// Setup LED FLash if LED pin is defined in camera_pins.h
#if defined(LED_GPIO_NUM)
  setupLedFlash(LED_GPIO_NUM);
#endif

  WiFi.begin(ssid, password);
  WiFi.setSleep(false);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");

  startCameraServer();

  Serial.print("Camera Ready! Use 'http://");
  Serial.print(WiFi.localIP());
  Serial.println("' to connect");
}

void loop() {
  // Do nothing. Everything is done in another task by the web server
  delay(10000);
}

So far, the modification has been made already. Replace with your code.

psi-4ward · 2023-03-07T12:45:12Z

Have some success today:

Used the latest GIT Sources from arduino-esp32
Created the project by importing it from arduino-esp32/libraries/ESP32/examples/Camera/CameraWebServer
Used #define CAMERA_MODEL_AI_THINKER AND #define CAMERA_MODEL_ESP32_CAM_BOARD
Powered the Devices by a stable 5V and left VCC from the Programmer unconnected
Removed and replugged the camera module

Three devices working, one gives me:

E (541) sccb: SCCB_Write Failed addr:0x30, reg:0x37, data:0xc3, ret:263
E (542) camera: Camera probe failed with error 0xffffffff(ESP_FAIL)
Camera init failed with error 0xffffffff

So this board has a damaged PSRAM?

Deewansonic · 2023-03-07T12:56:41Z

You only could uncomment one board particularly. Use #define CAMERA_MODEL_AI_THINKER only please. Don't use two boards. It should work. Sent from Yahoo Mail on Android On Tue, 7 Mar 2023 at 1:45 pm, Christoph ***@***.***> wrote: Have some success today: - Used the latest GIT Sources from arduino-esp32 - Created the project by importing it from arduino-esp32/libraries/ESP32/examples/Camera/CameraWebServer - Used #define CAMERA_MODEL_AI_THINKER AND #define CAMERA_MODEL_ESP32_CAM_BOARD - Powered the Devices by a stable 5V and left VCC from the Programmer unconnected - Removed and replugged the camera module Three devices working, one gives me: E (541) sccb: SCCB_Write Failed addr:0x30, reg:0x37, data:0xc3, ret:263 E (542) camera: Camera probe failed with error 0xffffffff(ESP_FAIL) Camera init failed with error 0xffffffff So this board has a damaged PSRAM? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

psi-4ward · 2023-03-07T12:58:55Z

You only could uncomment one board particularly. Use #define CAMERA_MODEL_AI_THINKER only please. Don't use two boards. It should work.

Does not make any difference. Still get the SCCB_Write Failed

Jason2866 · 2023-03-07T13:14:52Z

@psi-4ward There are clone AI-Thinker Boards where PSRAM is not there or not working.

psi-4ward · 2023-03-07T13:15:54Z

@psi-4ward There are clone AI-Thinker Boards where PSRAM is not there or not working.

But I've 4 pieces and 3 of them work now - all from the same order.

Rombersoft · 2023-04-02T21:47:13Z

I've resolved the same problem. I've selected "Ai Thinker ESP-32 cam" board. Flash mode "DIO". Partition Scheme "Huge APP (3Mb...)". And it's all. My Cam works fine. This is my board.

github-actions · 2023-06-02T09:21:59Z

This issue appears to be stale. Please close it if its no longer valid.

xstable · 2023-09-04T19:44:57Z

@Deewansonic

#define CAMERA_MODEL_AI_THINKER // Has PSRAM using/ uncommenting the above worked for me.

Can you share your sketch (and probably platform.ini)?

#include "esp_camera.h"
#include <WiFi.h>
//
// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality
//            Ensure ESP32 Wrover Module or other board with PSRAM is selected
//            Partial images will be transmitted if image exceeds buffer size
//
//            You must select partition scheme from the board menu that has at least 3MB APP space.
//            Face Recognition is DISABLED for ESP32 and ESP32-S2, because it takes up from 15
//            seconds to process single frame. Face Detection is ENABLED if PSRAM is enabled as well
// ===================
// Select camera model
// ===================
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
// #define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
// ** Espressif Internal Boards **
//#define CAMERA_MODEL_ESP32_CAM_BOARD
//#define CAMERA_MODEL_ESP32S2_CAM_BOARD
//#define CAMERA_MODEL_ESP32S3_CAM_LCD
#include "camera_pins.h"
// ===========================
// Enter your WiFi credentials
// ===========================
const char* ssid = "**";
const char_ password = "**_*";
void startCameraServer();
void setupLedFlash(int pin);
void setup() {
  Serial.begin(115200);
  Serial.setDebugOutput(true);
  Serial.println();
  camera_config_t config;
  config.ledc_channel = LEDC_CHANNEL_0;
  config.ledc_timer = LEDC_TIMER_0;
  config.pin_d0 = Y2_GPIO_NUM;
  config.pin_d1 = Y3_GPIO_NUM;
  config.pin_d2 = Y4_GPIO_NUM;
  config.pin_d3 = Y5_GPIO_NUM;
  config.pin_d4 = Y6_GPIO_NUM;
  config.pin_d5 = Y7_GPIO_NUM;
  config.pin_d6 = Y8_GPIO_NUM;
  config.pin_d7 = Y9_GPIO_NUM;
  config.pin_xclk = XCLK_GPIO_NUM;
  config.pin_pclk = PCLK_GPIO_NUM;
  config.pin_vsync = VSYNC_GPIO_NUM;
  config.pin_href = HREF_GPIO_NUM;
  config.pin_sscb_sda = SIOD_GPIO_NUM;
  config.pin_sscb_scl = SIOC_GPIO_NUM;
  config.pin_pwdn = PWDN_GPIO_NUM;
  config.pin_reset = RESET_GPIO_NUM;
  config.xclk_freq_hz = 20000000;
  config.frame_size = FRAMESIZE_UXGA;
  config.pixel_format = PIXFORMAT_JPEG; // for streaming
  //config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
  config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
  config.fb_location = CAMERA_FB_IN_PSRAM;
  config.jpeg_quality = 12;
  config.fb_count = 1;

  // if PSRAM IC present, init with UXGA resolution and higher JPEG quality
  //                      for larger pre-allocated frame buffer.
  if(config.pixel_format == PIXFORMAT_JPEG){
    if(psramFound()){
      config.jpeg_quality = 10;
      config.fb_count = 2;
      config.grab_mode = CAMERA_GRAB_LATEST;
    } else {
      // Limit the frame size when PSRAM is not available
      config.frame_size = FRAMESIZE_SVGA;
      config.fb_location = CAMERA_FB_IN_DRAM;
    }
  } else {
    // Best option for face detection/recognition
    config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
    config.fb_count = 2;
#endif
  }
#if defined(CAMERA_MODEL_ESP_EYE)
  pinMode(13, INPUT_PULLUP);
  pinMode(14, INPUT_PULLUP);
#endif
  // camera init
  esp_err_t err = esp_camera_init(&config);
  if (err != ESP_OK) {
    Serial.printf("Camera init failed with error 0x%x", err);
    return;
  }
  sensor_t * s = esp_camera_sensor_get();
  // initial sensors are flipped vertically and colors are a bit saturated
  if (s->id.PID == OV3660_PID) {
    s->set_vflip(s, 1); // flip it back
    s->set_brightness(s, 1); // up the brightness just a bit
    s->set_saturation(s, -2); // lower the saturation
  }
  // drop down frame size for higher initial frame rate
  if(config.pixel_format == PIXFORMAT_JPEG){
    s->set_framesize(s, FRAMESIZE_QVGA);
  }
#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
  s->set_vflip(s, 1);
  s->set_hmirror(s, 1);
#endif
#if defined(CAMERA_MODEL_ESP32S3_EYE)
  s->set_vflip(s, 1);
#endif
// Setup LED FLash if LED pin is defined in camera_pins.h
#if defined(LED_GPIO_NUM)
  setupLedFlash(LED_GPIO_NUM);
#endif
  WiFi.begin(ssid, password);
  WiFi.setSleep(false);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");
  startCameraServer();
  Serial.print("Camera Ready! Use 'http://");
  Serial.print(WiFi.localIP());
  Serial.println("' to connect");
}
void loop() {
  // Do nothing. Everything is done in another task by the web server
  delay(10000);
}

So far, the modification has been made already. Replace with your code.

You made my day!!! Awesome. With your modification it work for me.
Thanks a lot!

aaalvinnn · 2023-10-07T11:33:43Z

I face the same problem and have managed to fix it:
my device is esp32cam from AI-thinker, and it turns out to be that i forgot to set the Pin of it which leads to this problem.

maralian · 2023-11-05T17:14:16Z

Hi, the problem is in the programming example camera web server

I modified the programming and managed to fix it

use this in the folder (camerawebserver.ino) if you are using arduino.ide

#include "esp_camera.h"
#include <WiFi.h>
#include "esp_timer.h"
#include "img_converters.h"
#include "Arduino.h"
#include "fb_gfx.h"
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
#include "esp_http_server.h"
const char* ssid = "CASA_DA_MARA";
const char* password = "Maralian1234";
#define PWDN_GPIO_NUM 32
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 0
#define SIOD_GPIO_NUM 26
#define SIOC_GPIO_NUM 27
#define Y9_GPIO_NUM 35
#define Y8_GPIO_NUM 34
#define Y7_GPIO_NUM 39
#define Y6_GPIO_NUM 36
#define Y5_GPIO_NUM 21
#define Y4_GPIO_NUM 19
#define Y3_GPIO_NUM 18
#define Y2_GPIO_NUM 5
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 23
#define PCLK_GPIO_NUM 22
#define PART_BOUNDARY "123456789000000000000987654321"
static const char* _STREAM_CONTENT_TYPE = "multipart/x-mixed-replace;boundary=" PART_BOUNDARY;
static const char* _STREAM_BOUNDARY = "\r\n--" PART_BOUNDARY "\r\n";
static const char* _STREAM_PART = "Content-Type: image/jpeg\r\nContent-Length: %u\r\n\r\n";
static esp_err_t stream_handler(httpd_req_t *req){
camera_fb_t * fb = NULL;
esp_err_t res = ESP_OK;
size_t _jpg_buf_len = 0;
uint8_t * _jpg_buf = NULL;
char * part_buf[64];
res = httpd_resp_set_type(req, _STREAM_CONTENT_TYPE);
if(res != ESP_OK){
return res;
}
while(true){
fb = esp_camera_fb_get();
if (!fb) {
Serial.println("Camera capture failed");
res = ESP_FAIL;
} else {
if(fb->width > 400){
if(fb->format != PIXFORMAT_JPEG){
bool jpeg_converted = frame2jpg(fb, 80, &_jpg_buf, &_jpg_buf_len);
esp_camera_fb_return(fb);
fb = NULL;
if(!jpeg_converted){
Serial.println("JPEG compression failed");
res = ESP_FAIL;
}
} else {
_jpg_buf_len = fb->len;
_jpg_buf = fb->buf;
}
}
}
if(res == ESP_OK){
size_t hlen = snprintf((char *)part_buf, 64, _STREAM_PART, _jpg_buf_len);
res = httpd_resp_send_chunk(req, (const char *)part_buf, hlen);
}
if(res == ESP_OK){
res = httpd_resp_send_chunk(req, (const char *)_jpg_buf, _jpg_buf_len);
}
if(res == ESP_OK){
res = httpd_resp_send_chunk(req, _STREAM_BOUNDARY, strlen(_STREAM_BOUNDARY));
}
if(fb){
esp_camera_fb_return(fb);
fb = NULL;
_jpg_buf = NULL;
} else if(_jpg_buf){
free(_jpg_buf);
_jpg_buf = NULL;
}
if(res != ESP_OK){
break;
}
}
return res;
}
void startCameraServer();

void setup() {
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //desativa o detector de brownout

Serial.begin(115200);
Serial.setDebugOutput(false);

camera_config_t config;
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
config.pin_sscb_sda = SIOD_GPIO_NUM;
config.pin_sscb_scl = SIOC_GPIO_NUM;
config.pin_pwdn = PWDN_GPIO_NUM;
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 20000000;
config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
config.fb_location = CAMERA_FB_IN_PSRAM;
config.frame_size = FRAMESIZE_UXGA;
config.jpeg_quality = 12;
config.fb_count = 1;
if(config.pixel_format == PIXFORMAT_JPEG){
if(psramFound()){
config.jpeg_quality = 10;
config.fb_count = 2;
config.grab_mode = CAMERA_GRAB_LATEST;
} else {
config.frame_size = FRAMESIZE_SVGA;
config.fb_location = CAMERA_FB_IN_DRAM;
}
} else {
// Best option for face detection/recognition
config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
config.fb_count = 2;
#endif
}

// Inicia a câmera
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf("Camera init failed with error 0x%x", err);
return;
}
// Conecta o WiFi
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");

Serial.print("Camera Stream Ready! Go to: http://");
Serial.print(WiFi.localIP());

// Start streaming web server
startCameraServer();
}
void loop() {
delay(1); //nenhuma ação relevante é realizada no loop
}

xstable · 2023-11-06T09:09:29Z

@maralian please always put sourcecode in three backticks :
```
your-code-goes-here
```

sunjialinsun · 2023-12-24T05:01:24Z

hello, i'm tring to get image form ESP32-CAM using platformio. this is my fededback message:

E (2207) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND) Camera init failed with error 0x105ets Jun 8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0030,len:1184 load:0x40078000,len:13132 load:0x40080400,len:3036 entry 0x400805e4

and my platformio.ini:

[env:esp32dev] platform = espressif32 board = esp-wrover-kit framework = arduino monitor_speed = 115200

It's necessary set DBOARD_HAS_PSRAM?

I get the same issue , and figure out is is due to select the worng camera model. you just need update the .ino file with correct cam model.

DNS · 2024-05-04T16:18:57Z

Camera probe failed with error 0x105

In my case, it's caused by poor quality programmer/uploader (ESP32-CAM-MB).
The female pin was bent. Sometimes it cause error 0x105, and sometimes success but show very bad quality videos.

When I changed to the other programmer, the problem was solved.

Hairyloon · 2024-05-19T11:33:49Z

Is it too late to join in this discussion?
I have a similar problem. Curiously, I get a different error if I flash it from a different PC; my guess is that the other one has an older set of libraries, or some such thing, rather than being the difference between machines.

On this one, I get:

E (543) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
Camera init failed with error 0x105

On the other one I get:

[E][camera.c:1113] camera_probe(): Detected camera not supported.
[E][camera.c:1379] esp_camera_init(): Camera probe failed with error 0x20004

I'm also getting these warnings:

W (179) esp_psram: Virtual address not enough for PSRAM, map as much as we can. 4MB is mapped
W (301) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

dixieflatline42 · 2024-05-22T20:56:04Z

Is it too late to join in this discussion? I have a similar problem. Curiously, I get a different error if I flash it from a different PC; my guess is that the other one has an older set of libraries, or some such thing, rather than being the difference between machines.

On this one, I get:
E (543) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
Camera init failed with error 0x105
On the other one I get:
[E][camera.c:1113] camera_probe(): Detected camera not supported.
[E][camera.c:1379] esp_camera_init(): Camera probe failed with error 0x20004
I'm also getting these warnings:
W (179) esp_psram: Virtual address not enough for PSRAM, map as much as we can. 4MB is mapped
W (301) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

Man, I was having the same problem. Use this reference to flash your code:

https://github.com/espressif/esp-iot-solution/tree/master/examples/camera/basic

It's work to me.

Hairyloon · 2024-05-24T11:27:13Z

Thanks. That doesn't seem to work on mine: maybe my camera is dud. There is another one here somewhere. I'll try swapping them about a bit.

ModderHangout · 2024-05-24T18:59:49Z

I have the esp32 cam and the first time I got it and used Arduino IDE for it didn't work so I returned it and got a new one and still have the problem but I'm about to try one of the solutions above

Bongumsa · 2024-06-03T05:44:15Z

The problem is mostly caused by incorrectly defining camera pins. The esp32 wrover kit has a different camera pin configuration that the espcam by AI thinker.

Hairyloon · 2024-06-03T18:24:55Z

The problem is mostly caused by incorrectly defining camera pins. The esp32 wrover kit has a different camera pin configuration that the espcam by AI thinker.

I would say "Often" rather than "Mostly", and I have tried both.
Would it be a lot of work to write a sketch that runs through the options and reports back on which one is right?
If it is the most common cause of this problem, then maybe it would be worth doing?

Or has somebody done it already?

Bummbumm6 · 2024-06-05T16:35:43Z

After checking, I barely didn't provide enough power for the camera to run properly, and it drove me crazy hahaha

Hairyloon · 2024-06-06T10:54:58Z

After checking, I barely didn't provide enough power for the camera to run properly, and it drove me crazy hahaha

I had one that wouldn't boot without a capacitor across the power rail. I reckoned that was a power issue, but I couldn't fathom the basis for the problem: I'm fairly sure the power supply was more than adequate.

zeta-omega-chi · 2024-07-29T02:22:01Z

Used #define CAMERA_MODEL_AI_THINKER AND #define CAMERA_MODEL_ESP32_CAM_BOARD

This works for esp32-cam with ov2460 from AIThinker

Piyush-GG · 2024-08-14T10:35:55Z

I have this issue too and I need a solution as soon as possible, I don't really know how to fix this.

my board is the xiao esp32 s3 sense and it keeps on giving the cam init error:
Camera init failed with error 0x105

this is the code:
#include "esp_camera.h"
#include <WiFi.h>

//
// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality
// Ensure ESP32 Wrover Module or other board with PSRAM is selected
// Partial images will be transmitted if image exceeds buffer size
//
// You must select partition scheme from the board menu that has at least 3MB APP space.
// Face Recognition is DISABLED for ESP32 and ESP32-S2, because it takes up from 15
// seconds to process single frame. Face Detection is ENABLED if PSRAM is enabled as well

// ===================
// Select camera model
// ===================
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
// #define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_CAMS3_UNIT // Has PSRAM
//#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
#define CAMERA_MODEL_XIAO_ESP32S3 // Has PSRAM
// ** Espressif Internal Boards **
//#define CAMERA_MODEL_ESP32_CAM_BOARD
//#define CAMERA_MODEL_ESP32S2_CAM_BOARD
//#define CAMERA_MODEL_ESP32S3_CAM_LCD
//#define CAMERA_MODEL_DFRobot_FireBeetle2_ESP32S3 // Has PSRAM
//#define CAMERA_MODEL_DFRobot_Romeo_ESP32S3 // Has PSRAM
#include "camera_pins.h"

// ===========================
// Enter your WiFi credentials
// ===========================
const char *ssid = "";
const char *password = "";

void startCameraServer();
void setupLedFlash(int pin);

void setup() {
Serial.begin(115200);
Serial.setDebugOutput(true);
Serial.println();

camera_config_t config;
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
config.pin_sccb_sda = SIOD_GPIO_NUM;
config.pin_sccb_scl = SIOC_GPIO_NUM;
config.pin_pwdn = PWDN_GPIO_NUM;
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 20000000;
config.frame_size = FRAMESIZE_UXGA;
config.pixel_format = PIXFORMAT_JPEG; // for streaming
//config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
config.fb_location = CAMERA_FB_IN_PSRAM;
config.jpeg_quality = 12;
config.fb_count = 1;

// if PSRAM IC present, init with UXGA resolution and higher JPEG quality
// for larger pre-allocated frame buffer.
if (config.pixel_format == PIXFORMAT_JPEG) {
if (psramFound()) {
config.jpeg_quality = 10;
config.fb_count = 2;
config.grab_mode = CAMERA_GRAB_LATEST;
} else {
// Limit the frame size when PSRAM is not available
config.frame_size = FRAMESIZE_SVGA;
config.fb_location = CAMERA_FB_IN_DRAM;
}
} else {
// Best option for face detection/recognition
config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
config.fb_count = 2;
#endif
}

#if defined(CAMERA_MODEL_ESP_EYE)
pinMode(13, INPUT_PULLUP);
pinMode(14, INPUT_PULLUP);
#endif

// camera init
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf("Camera init failed with error 0x%x", err);
return;
}

sensor_t *s = esp_camera_sensor_get();
// initial sensors are flipped vertically and colors are a bit saturated
if (s->id.PID == OV3660_PID) {
s->set_vflip(s, 1); // flip it back
s->set_brightness(s, 1); // up the brightness just a bit
s->set_saturation(s, -2); // lower the saturation
}
// drop down frame size for higher initial frame rate
if (config.pixel_format == PIXFORMAT_JPEG) {
s->set_framesize(s, FRAMESIZE_QVGA);
}

#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
s->set_vflip(s, 1);
s->set_hmirror(s, 1);
#endif

#if defined(CAMERA_MODEL_ESP32S3_EYE)
s->set_vflip(s, 1);
#endif

// Setup LED FLash if LED pin is defined in camera_pins.h
#if defined(LED_GPIO_NUM)
setupLedFlash(LED_GPIO_NUM);
#endif

WiFi.begin(ssid, password);
WiFi.setSleep(false);

while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");

startCameraServer();

Serial.print("Camera Ready! Use 'http://");
Serial.print(WiFi.localIP());
Serial.println("' to connect");
}

void loop() {
// Do nothing. Everything is done in another task by the web server
delay(10000);
}

thanks a lot!

WangYuxin-esp · 2024-08-15T02:28:57Z

This may be a hardware issue, check the I2C (SCCB) pins on the baseboard.

Piyush-GG · 2024-08-15T09:49:53Z

I ran a 12c check and it said nothing was connected to it

WangYuxin-esp · 2024-08-15T10:04:33Z

Is the power pin of the sensor normal? Two devices with normal power supply and correctly connected I2C pins should be able to communicate with each other.

Piyush-GG · 2024-08-16T06:10:03Z

how do i check the connections?

saisankeerth40 · 2024-08-20T05:17:11Z

i got this error please i have to submit my project on 24 august

ets Jul 29 2019 12:21:46

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:4832
load:0x40078000,len:16460
load:0x40080400,len:4
load:0x40080404,len:3504
entry 0x400805cc
E (358) esp_cor⸮⸮�VW�}⸮⸮⸮͡⸮ No core dump partition found!
E (358) esp_core_dump_flash: No core dump partition found!

E (512) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
Camera init failed with error 0x105

i use arduino ide

Radmund · 2024-08-22T23:48:23Z

Used #define CAMERA_MODEL_AI_THINKER AND #define CAMERA_MODEL_ESP32_CAM_BOARD

This works for esp32-cam with ov2460 from AIThinker

I also did this hack:

#define CAMERA_MODEL_AI_THINKERAND #define CAMERA_MODEL_ESP32_CAM_BOARD`

And it worked for me too. I was searching for days and sent even back some ESP32-CAM back, but now I got one from a good provider and still had the problem. after this hack it worked to my surprise.
I must say I use the programmerboard ESP32-CAM-MB and the ESP32-CAM together and connect it to an USB port and now I see an IP address and have acces to the camserver. I must still test it without the programmerboard.Thanks

gpanton · 2024-10-21T13:52:20Z

This is late to the conversation, however I was experiencing many issues including memory. Strangle I was testing with two AI-thinkers, one working the other not.
Compared the boot sequence and nothing apparent.
Giving up I replaced the failing espcam. Wow, the same issue. I then out of frustration decided to replace the camera.
Bugger me, the problem went away.
Maybe I just did not seat the camera correctly, maybe a faulty camera, who cares it's resolved.

Logicbloke · 2024-11-02T16:02:20Z

Check the pinout for your exact model.
Make sure it matches something on the camera_pins.h header file, this is included in the example.
Create your own if none present in the header file are matching.
Profit!

abdullahtaha262 · 2024-12-13T01:17:49Z

I was able to fix it before I completely lose hope!

if I search the cam from the model, I get the "Ai thinker"
However, when I uncomment it on the example it wasn't working.

the solution was to uncomment a different one for my case it was
'''
#define CAMERA_MODEL_WROVER_KIT
'''

my board is ESP32 wrover dev

Xertyfied · 2024-12-18T21:26:35Z

For me the problem was this uncommented line : '''define CAMERA_MODEL_ESP_EYE // Has PSRAM''' , i commented it and it worked fine, ai thinker with mb, #define CAMERA_MODEL_ESP32S2_CAM_BOARD and #define CAMERA_MODEL_AI_THINKER

Jason2866 mentioned this issue Dec 22, 2022

fast aid please::I have read all the related issues and still can't fix this error😑😀 #492

Closed

psi-4ward mentioned this issue Feb 28, 2023

Failing to initialize.... rzeldent/esp32cam-rtsp#1

Closed

github-actions bot added the no-issue-activity label Jun 2, 2023

github-actions bot closed this as completed Jun 9, 2023

garvitkhera mentioned this issue Apr 4, 2024

ESP32S3-OV5640 can't update sensor settings #646

Closed

Camera probe failed with error 0x105 #450

Camera probe failed with error 0x105 #450

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the trigger is the file Kconfig.projbuild Is that file relevant to platformio extension? I copy-paste the excerpt related to I2C port selection:

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the trigger is the file Kconfig.projbuild
Is that file relevant to platformio extension?
I copy-paste the excerpt related to I2C port selection:

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