after uploading the camera web server program on the serial port, I get an error: [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 using cp2102 programmer this is how i connected pins: gnd->gnd...

The message clearly indicates that the camera is not recognised. So why do you want to change the programmer?

I have seen some tutorials on the subject, unfortunately none of them were sufficiently explanatory and on many of them I saw that it could be a power supply problem and that it was solved by using a different programmer

If the camera module is powered from the converter, there is a rather small chance that this module will work properly due to the insufficient current capacity of the 3V3 line in the converter. In addition, it is recommended to power the ESP32-CAM module from 5V. Link .

I tried powering from 5v by changing the power connection to: 5v->5v gnd->gnd (this gnd under 5v) the same error pops up and I can't upload the program at this voltage

Error esp 32 cam: 'Detected camera not supported' after uploading Camera Web Server, CP2102

arduina 531 4

Treść została przetłumaczona

Zobacz oryginalną wersję tematu

Reply | New topic

#1 19994082 25 Apr 2022 13:26

arduina arduina

Level 2

» |

Post #1
19994082 25 Apr 2022 13:26

after uploading the camera web server program on the serial port, I get an error:
[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 using cp2102 programmer this is how i connected pins:
gnd->gnd
3v3->3v3
TXD->UOR
RXD->UOT
i don't know what to do. is it necessary to replace the programmer with an ftdi? please answer quickly because it is important.
ADVERTISEMENT
#2 19994130 25 Apr 2022 13:54

czareqpl czareqpl

Level 33

» | Helpful post? (0)

Post #2
19994130 25 Apr 2022 13:54

The message clearly indicates that the camera is not recognised. So why do you want to change the programmer?
ADVERTISEMENT
#3 19994202 25 Apr 2022 14:42

arduina arduina

Level 2

» | Topic author Helpful post? (0)

Post #3
19994202 25 Apr 2022 14:42

I have seen some tutorials on the subject, unfortunately none of them were sufficiently explanatory and on many of them I saw that it could be a power supply problem and that it was solved by using a different programmer
ADVERTISEMENT
#4 19994484 25 Apr 2022 17:49

khoam khoam

Level 42

» | Helpful post? (0)

Post #4
19994484 25 Apr 2022 17:49

If the camera module is powered from the converter, there is a rather small chance that this module will work properly due to the insufficient current capacity of the 3V3 line in the converter.
In addition, it is recommended to power the ESP32-CAM module from 5V. Link .
#5 19994530 25 Apr 2022 18:08

arduina arduina

Level 2

» | Topic author Helpful post? (0)

Post #5
19994530 25 Apr 2022 18:08

I tried powering from 5v by changing the power connection to:
5v->5v
gnd->gnd (this gnd under 5v)
the same error pops up and I can't upload the program at this voltage
Create an account, log in and become active in a forum and ads will not appear. You will receive points by participating in discussions.
Join this discussion.

Install the application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

Reply | New topic

Report a violation of the law

Error esp 32 cam: 'Detected camera not supported' after uploading Camera Web Server, CP2102

Didn't find an answer? Ask Artificial Intelligence