Hello,
I'm trying to configure the ESP32S3-WROOM 1 for a robot project that requires the use of a camera sensor.
I'm using ARDUINO UNO on macbook and I'm having lots of difficulties to map the microcontroller properly.
Here are the setting I use on Aruino IDE:
//. Selected Board ---> ESP32S3 Dev Module
// USB CDC On Boot ---> Enabled
// Flash Size ---> 8MB(64Mb)
// Partition Scheme ---> 8M with spiffs (3MB APP/1.5MB SPIFFS)
// PSRAM ---> OPI PSRAM
Driver installed: CH340 Driver for MAC.
When I upload the code, many times it fails with following description:
/Sketch uses 361085 bytes (10%) of program storage space. Maximum is 3342336 bytes.
Global variables use 23108 bytes (7%) of dynamic memory, leaving 304572 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.6
Serial port /dev/cu.usbmodem141101
Connecting...
Chip is ESP32-S3 (revision v0.2)
Features: WiFi, BLE
Crystal is 40MHz
MAC: dc:da:0c:48:69:4c
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
A fatal error occurred: No serial data received.
Failed uploading: uploading error: exit status 2/
And I have to perform an hard reset (both boot + reset buttons pressed) and then it uploads the code.
Below the code :
#include "esp_camera.h"
#include "esp_system.h"
// Select camera model
//CAMERA_MODEL_M5STACK_PSRAM
//CAMERA_MODEL_WROVER_KIT
//#define CAMERA_MODEL_ESP_EYE --> WRONG MODEL
//#define CAMERA_MODEL_AI_THINKER
#define CAMERA_MODEL_ESP32S3_EYE
//Configurations
#if defined(CAMERA_MODEL_WROVER_KIT)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 21
#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 19
#define Y4_GPIO_NUM 18
#define Y3_GPIO_NUM 5
#define Y2_GPIO_NUM 4
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 23
#define PCLK_GPIO_NUM 22
#elif defined(CAMERA_MODEL_ESP_EYE)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 4
#define SIOD_GPIO_NUM 18
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 36
#define Y8_GPIO_NUM 37
#define Y7_GPIO_NUM 38
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 35
#define Y4_GPIO_NUM 14
#define Y3_GPIO_NUM 13
#define Y2_GPIO_NUM 34
#define VSYNC_GPIO_NUM 5
#define HREF_GPIO_NUM 27
#define PCLK_GPIO_NUM 25
#define LED_GPIO_NUM 22
#elif defined(CAMERA_MODEL_M5STACK_PSRAM)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 25
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 32
#define VSYNC_GPIO_NUM 22
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#elif defined(CAMERA_MODEL_M5STACK_V2_PSRAM)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 22
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 32
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#elif defined(CAMERA_MODEL_M5STACK_WIDE)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 22
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 32
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#define LED_GPIO_NUM 2
#elif defined(CAMERA_MODEL_M5STACK_ESP32CAM)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 25
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 17
#define VSYNC_GPIO_NUM 22
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#elif defined(CAMERA_MODEL_M5STACK_UNITCAM)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 25
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 32
#define VSYNC_GPIO_NUM 22
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#elif defined(CAMERA_MODEL_M5STACK_CAMS3_UNIT)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM 21
#define XCLK_GPIO_NUM 11
#define SIOD_GPIO_NUM 17
#define SIOC_GPIO_NUM 41
#define Y9_GPIO_NUM 13
#define Y8_GPIO_NUM 4
#define Y7_GPIO_NUM 10
#define Y6_GPIO_NUM 5
#define Y5_GPIO_NUM 7
#define Y4_GPIO_NUM 16
#define Y3_GPIO_NUM 15
#define Y2_GPIO_NUM 6
#define VSYNC_GPIO_NUM 42
#define HREF_GPIO_NUM 18
#define PCLK_GPIO_NUM 12
#define LED_GPIO_NUM 14
#elif defined(CAMERA_MODEL_AI_THINKER)
#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 LED_GPIO_NUM 4
#elif defined(CAMERA_MODEL_TTGO_T_JOURNAL)
#define PWDN_GPIO_NUM 0
#define RESET_GPIO_NUM 15
#define XCLK_GPIO_NUM 27
#define SIOD_GPIO_NUM 25
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 19
#define Y8_GPIO_NUM 36
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 39
#define Y5_GPIO_NUM 5
#define Y4_GPIO_NUM 34
#define Y3_GPIO_NUM 35
#define Y2_GPIO_NUM 17
#define VSYNC_GPIO_NUM 22
#define HREF_GPIO_NUM 26
#define PCLK_GPIO_NUM 21
#elif defined(CAMERA_MODEL_XIAO_ESP32S3)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 10
#define SIOD_GPIO_NUM 40
#define SIOC_GPIO_NUM 39
#define Y9_GPIO_NUM 48
#define Y8_GPIO_NUM 11
#define Y7_GPIO_NUM 12
#define Y6_GPIO_NUM 14
#define Y5_GPIO_NUM 16
#define Y4_GPIO_NUM 18
#define Y3_GPIO_NUM 17
#define Y2_GPIO_NUM 15
#define VSYNC_GPIO_NUM 38
#define HREF_GPIO_NUM 47
#define PCLK_GPIO_NUM 13
#elif defined(CAMERA_MODEL_ESP32_CAM_BOARD)
#define USE_BOARD_HEADER 0
#define PWDN_GPIO_NUM 32
#define RESET_GPIO_NUM 33
#define XCLK_GPIO_NUM 4
#define SIOD_GPIO_NUM 18
#define SIOC_GPIO_NUM 23
#define Y9_GPIO_NUM 36
#define Y8_GPIO_NUM 19
#define Y7_GPIO_NUM 21
#define Y6_GPIO_NUM 39
#if USE_BOARD_HEADER
#define Y5_GPIO_NUM 13
#else
#define Y5_GPIO_NUM 35
#endif
#define Y4_GPIO_NUM 14
#if USE_BOARD_HEADER
#define Y3_GPIO_NUM 35
#else
#define Y3_GPIO_NUM 13
#endif
#define Y2_GPIO_NUM 34
#define VSYNC_GPIO_NUM 5
#define HREF_GPIO_NUM 27
#define PCLK_GPIO_NUM 25
#elif defined(CAMERA_MODEL_ESP32S3_CAM_LCD)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 40
#define SIOD_GPIO_NUM 17
#define SIOC_GPIO_NUM 18
#define Y9_GPIO_NUM 39
#define Y8_GPIO_NUM 41
#define Y7_GPIO_NUM 42
#define Y6_GPIO_NUM 12
#define Y5_GPIO_NUM 3
#define Y4_GPIO_NUM 14
#define Y3_GPIO_NUM 47
#define Y2_GPIO_NUM 13
#define VSYNC_GPIO_NUM 21
#define HREF_GPIO_NUM 38
#define PCLK_GPIO_NUM 11
#elif defined(CAMERA_MODEL_ESP32S2_CAM_BOARD)
#define USE_BOARD_HEADER 0
#define PWDN_GPIO_NUM 1
#define RESET_GPIO_NUM 2
#define XCLK_GPIO_NUM 42
#define SIOD_GPIO_NUM 41
#define SIOC_GPIO_NUM 18
#define Y9_GPIO_NUM 16
#define Y8_GPIO_NUM 39
#define Y7_GPIO_NUM 40
#define Y6_GPIO_NUM 15
#if USE_BOARD_HEADER
#define Y5_GPIO_NUM 12
#else
#define Y5_GPIO_NUM 13
#endif
#define Y4_GPIO_NUM 5
#if USE_BOARD_HEADER
#define Y3_GPIO_NUM 13
#else
#define Y3_GPIO_NUM 12
#endif
#define Y2_GPIO_NUM 14
#define VSYNC_GPIO_NUM 38
#define HREF_GPIO_NUM 4
#define PCLK_GPIO_NUM 3
/*#elif defined(CAMERA_MODEL_ESP32S3_EYE)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 15
#define SIOD_GPIO_NUM 4
#define SIOC_GPIO_NUM 5
#define Y2_GPIO_NUM 11
#define Y3_GPIO_NUM 9
#define Y4_GPIO_NUM 8
#define Y5_GPIO_NUM 10
#define Y6_GPIO_NUM 12
#define Y7_GPIO_NUM 18
#define Y8_GPIO_NUM 17
#define Y9_GPIO_NUM 16
#define VSYNC_GPIO_NUM 6
#define HREF_GPIO_NUM 7
#define PCLK_GPIO_NUM 13*/
#elif defined(CAMERA_MODEL_ESP32S3_EYE)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 39
#define SIOD_GPIO_NUM 21
#define SIOC_GPIO_NUM 46
#define Y9_GPIO_NUM 40
#define Y8_GPIO_NUM 38
#define Y7_GPIO_NUM 37
#define Y6_GPIO_NUM 35
#define Y5_GPIO_NUM 33
#define Y4_GPIO_NUM 48
#define Y3_GPIO_NUM 47
#define Y2_GPIO_NUM 34
#define VSYNC_GPIO_NUM 42
#define HREF_GPIO_NUM 41
#define PCLK_GPIO_NUM 36
/*#elif defined(CAMERA_MODEL_ESP32S3_EYE)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 15
#define SIOD_GPIO_NUM 4
#define SIOC_GPIO_NUM 5
#define Y9_GPIO_NUM 16
#define Y8_GPIO_NUM 17
#define Y7_GPIO_NUM 18
#define Y6_GPIO_NUM 12
#define Y5_GPIO_NUM 10
#define Y4_GPIO_NUM 8
#define Y3_GPIO_NUM 9
#define Y2_GPIO_NUM 11
#define VSYNC_GPIO_NUM 6
#define HREF_GPIO_NUM 7
#define PCLK_GPIO_NUM 13*/
#elif defined(CAMERA_MODEL_DFRobot_FireBeetle2_ESP32S3) || defined(CAMERA_MODEL_DFRobot_Romeo_ESP32S3)
#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 45
#define SIOD_GPIO_NUM 1
#define SIOC_GPIO_NUM 2
#define Y9_GPIO_NUM 48
#define Y8_GPIO_NUM 46
#define Y7_GPIO_NUM 8
#define Y6_GPIO_NUM 7
#define Y5_GPIO_NUM 4
#define Y4_GPIO_NUM 41
#define Y3_GPIO_NUM 40
#define Y2_GPIO_NUM 39
#define VSYNC_GPIO_NUM 6
#define HREF_GPIO_NUM 42
#define PCLK_GPIO_NUM 5
#else
#error "Camera model not selected"
#endif
void setup() {
Serial.begin(115200);
// Set logging level to verbose for detailed debugging information
esp_log_level_set("*", ESP_LOG_VERBOSE);
camera_config_t config;
// Camera pin configuration for ESP32-S3
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;
config.pixel_format = PIXFORMAT_RGB565;
config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
config.fb_location = CAMERA_FB_IN_PSRAM;
config.jpeg_quality = 12;
config.fb_count = 1;
// Initialize the camera
if (esp_camera_init(&config) != ESP_OK) {
Serial.println("Camera init failed");
return;
}
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.print("Camera init failed with error 0x");
Serial.println(err, HEX);
return;
}
Serial.println("Camera initialized");
sensor_t * s = esp_camera_sensor_get();
Serial.print("Camera model PID: ");
Serial.println(s->id.PID, HEX);
}
void loop() {
}
My camera model shoul be #define CAMERA_MODEL_ESP32S3_EYE (I have tried others but nothing get printed in the serial monitor).
The problem is that, with the actual cfg, the micro keeps resetting (below serial monitor output):
/ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x8 (TG1WDT_SYS_RST),boot:0xb (SPI_FAST_FLASH_BOOT)
Saved PC:0x40377441
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3818,len:0x508
load:0x403c9700,len:0x4
load:0x403c9704,len:0xad0
load:0x403cc700,len:0x29e4
entry 0x403c9880/
Also, in the code there are three different cfg for CAMERA_MODEL_ESP32S3_EYE (this is what I found online) but all of them give me the same output reported above.
Please help.
