Support ESP32 Wrover Module?

maxgerhardt · December 12, 2020, 12:56pm

Should be Espressif ESP-WROVER-KIT — PlatformIO latest documentation according to boards.txt and board’s JSON file.

Have you tried with a platformio.ini of

[env:esp-wrover-kit]
platform = espressif32
board = esp-wrover-kit
framework = arduino
build_flags = -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue

and some blinky / Serial code?

Keivan · December 12, 2020, 4:25pm

when use esp-wrover-kit returns this error

RAM: [== ] 16.3% (used 53432 bytes from 327680 bytes)
Error: The program size (2102739 bytes) is greater than maximum allowed (1310720 bytes)

maxgerhardt · December 12, 2020, 4:29pm

The sketch you’re trying to compile does not fit in the App0 partition of your selected partition table. Are you working with Arduino or ESPIDF as framework?

Keivan · December 12, 2020, 4:40pm

I working ESP32 CAM and Arduino framework

maxgerhardt · December 12, 2020, 4:46pm

Then, as you can read in the docs, you can set the partition table, allowing for larger applications, by e.g. writing

board_build.partitions = huge_app.csv

in the platformio.ini.

Keivan · December 12, 2020, 5:59pm

build is success but when rest module show this error

[E][camera.c:1049] camera_probe(): Detected camera not supported.
[E][camera.c:1249] esp_camera_init(): Camera probe failed with error 0x20004
era init failed with error 0x200040.0.0.0

maxgerhardt · December 12, 2020, 6:15pm

Does the same happen when setting board = esp32cam in the platformio.ini?

Keivan · December 12, 2020, 6:26pm

[env:esp-wrover-kit]
platform = espressif32
board = esp-wrover-kit
framework = arduino
monitor_speed = 115200
build_flags = -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
lib_deps = m5stack/Timer-CAM@^0.0.1
board_build.partitions = huge_app.csv

maxgerhardt · December 12, 2020, 6:34pm

Okay so that is your whole platformio.ini but doesn’t answer my question.

Replacing this with board = esp32cam makes no difference?

Keivan · December 12, 2020, 6:39pm

No. There is no difference

but in Arduino IDE good working

maxgerhardt · December 12, 2020, 6:47pm

What’s the exact code you’re running?

From your screenshot I see that you’re additionally deviating from the standard settings in flash frequency and flash mode, from originally DIO + 40MHz to QIO and 80MHz.

If you want to emulate that you need to additionally write

board_build.f_flash= 80000000L
board_build.flash_mode = qio

in the platformio.ini.

Keivan · December 12, 2020, 6:58pm

I use this sample

add this code in platformio.ini
board_build.f_flash= 80000000L
board_build.flash_mode = qio

but show this error
[E][camera.c:1049] camera_probe(): Detected camera not supported.
[E][camera.c:1249] esp_camera_init(): Camera probe failed with error 0x20004
0.0.0.0

Often this error for voltage but I not think this error regarding voltage

maxgerhardt · December 12, 2020, 6:59pm

github.com

espressif/arduino-esp32/blob/b05bdf690418efd28c8468b5cb8345d95ba77e9f/libraries/ESP32/examples/Camera/CameraWebServer/CameraWebServer.ino#L10-L18


      
          // Select camera model
          #define CAMERA_MODEL_WROVER_KIT // Has PSRAM
          //#define CAMERA_MODEL_ESP_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_AI_THINKER // Has PSRAM
          //#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM

Have you tried commenting line 11 and uncommenting line 17?

Do you have a link to the exact camera module that you’ve bought?

Keivan · December 12, 2020, 7:04pm

yes I comment line 11 and uncomment line 17

yes. I run this code in Arduino IDE and good working module ESP32

maxgerhardt · December 12, 2020, 7:10pm

No I meant the shop link where you baught the device.

In the Arduino IDE under Tools → Board → Board Manager, what’s the version of the esp32 package?

Keivan · December 12, 2020, 7:16pm

you mean programmer FTDI???

maxgerhardt · December 12, 2020, 7:17pm

No the camera board itself.

Keivan · December 12, 2020, 7:22pm

yes. I have camera board

maxgerhardt · December 12, 2020, 7:25pm

Again, I mean, do you have a link to the page where the device you have is sold?

maxgerhardt · December 12, 2020, 7:49pm

Okay from the PM

this is my Device There is only one difference between the cameras. I use camera ov2640

71-x5U0rkvL.SL1000 (1)1000×1000 138 KB

It looks like an AI Thinker cam. So you are using the #define CAMERA_MODEL_AI_THINKER setting, right?

Please use the Arduino IDE where the sketch works. After Serial.begin(), add the code

Serial.println("Y2_GPIO_NUM: " + String((int)Y2_GPIO_NUM));
Serial.println("Y3_GPIO_NUM: " + String((int)Y3_GPIO_NUM));
Serial.println("Y4_GPIO_NUM: " + String((int)Y4_GPIO_NUM));
Serial.println("Y5_GPIO_NUM: " + String((int)Y5_GPIO_NUM));
Serial.println("Y6_GPIO_NUM: " + String((int)Y6_GPIO_NUM));
Serial.println("Y7_GPIO_NUM: " + String((int)Y7_GPIO_NUM));
Serial.println("Y8_GPIO_NUM: " + String((int)Y8_GPIO_NUM));
Serial.println("Y9_GPIO_NUM: " + String((int)Y9_GPIO_NUM));
Serial.println("XCLK_GPIO_NUM: " + String((int)XCLK_GPIO_NUM));
Serial.println("PCLK_GPIO_NUM: " + String((int)PCLK_GPIO_NUM));
Serial.println("VSYNC_GPIO_NUM: " + String((int)VSYNC_GPIO_NUM));
Serial.println("HREF_GPIO_NUM: " + String((int)HREF_GPIO_NUM));
Serial.println("SIOD_GPIO_NUM: " + String((int)SIOD_GPIO_NUM));
Serial.println("SIOC_GPIO_NUM: " + String((int)SIOC_GPIO_NUM));
Serial.println("PWDN_GPIO_NUM: " + String((int)PWDN_GPIO_NUM));
Serial.println("RESET_GPIO_NUM: " + String((int)RESET_GPIO_NUM));

and upload the code.

Does the camera still work?
What is the serial output for all pins?

Now add the same code in the PlatformIO project. Does it output the same pins?