ESP32 Camera pin connection

[sheetaljain01]

Checklist

• Checked the issue tracker for similar issues to ensure this is not a duplicate.
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Issue or Suggestion Description

Hi, I am trying to make my own PCB with an ESP32-S3. Can I use any GPIO pin for the camera connection, or are there specific recommendations for ensuring good quality?

[me-no-dev]

ANY pin is fine, just stay away maybe from the bootstrap pins

[sheetaljain01]

Hi,

I have used these pins in my custom PCB for the ESP32-S3 camera. Initially, the camera worked fine, but later I started encountering this issue continuously."

#define PWDN_GPIO_NUM -1
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 14
#define SIOD_GPIO_NUM 42
#define SIOC_GPIO_NUM 41

#define Y9_GPIO_NUM 21
#define Y8_GPIO_NUM 13
#define Y7_GPIO_NUM 12
#define Y6_GPIO_NUM 10
#define Y5_GPIO_NUM 8
#define Y4_GPIO_NUM 17
#define Y3_GPIO_NUM 18
#define Y2_GPIO_NUM 9
#define VSYNC_GPIO_NUM 48
#define HREF_GPIO_NUM 47
#define PCLK_GPIO_NUM 11

[b]Arduino Error:[/b]

[b]1)[/b]

E (521) esp_core_dump_flash: No core dump partition found!
E (521) esp_core_dump_flash: No core dump partition found!

E (1064) sccb: SCCB_Write Failed addr:0x30, reg:0xff, data:0x01, ret:263
E (2065) camera: Detected camera not supported.
E (2065) camera: Camera probe failed with error 0x106(ESP_ERR_NOT_SUPPORTED)
E (2065) gdma: gdma_disconnect(299): no peripheral is connected to the channel
Camera init failed with error 0x106

---

[b]2)[/b]

E (521) esp_core_dump_flash: No core dump partition found!
E (521) esp_core_dump_flash: No core dump partition found!

E (9028) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
E (9028) gdma: gdma_disconnect(299): no peripheral is connected to the channel
Camera init failed with error 0x105

---

[b]3)[/b]

E (521) esp_core_dump_flash: No core dump partition found!
E (521) esp_core_dump_flash: No core dump partition found!

E (1481) sccb: SCCB_Write Failed addr:0x30, reg:0xff, data:0x01, ret:263
E (3115) sccb: SCCB_Read Failed addr:0x30, reg:0x0a, data:0x00, ret:263
E (3115) camera: Detected camera not supported.
E (3115) camera: Camera probe failed with error 0x106(ESP_ERR_NOT_SUPPORTED)
E (3121) gdma: gdma_disconnect(299): no peripheral is connected to the channel
Camera init failed with error 0x106

[skshadan]

hi, can i use camera with esp32-wroom-32E?