Comments (5)
I think this was previously mentioned in another issue:
#15 (comment)
For some reason I haven't had issues with reset though. Maybe @Oitzu has some idea.
from esp32-cam-demo.
@igrr I add GPIOs interrupt to the project and find that GPIO can't go to the isr after getting a frame.Before getting a frame ,GPIOs can go to the isr.I try to register isr again but it is no use.
from esp32-cam-demo.
@igrr @Oitzu I fix the bug that ov2640 reset errror. The reg(0xff) of the sensor must be programmed 0x01 after reset the camera.
` gpio_set_level(config->pin_reset, 0);
delay(10);
gpio_set_level(config->pin_reset, 1);
delay(10);
/*after reseting the sensor,the reg (0xff) must be programmed 0x01*/
uint8_t buf[] = {0xff, 0x01};
twi_writeTo(0x30, buf, 2, true);
delay(100);
ESP_LOGD(TAG, "Searching for camera address");
/* Probe the sensor */
delay(10);
uint8_t slv_addr = SCCB_Probe();
if (slv_addr == 0) {
*out_camera_model = CAMERA_NONE;
return ESP_ERR_CAMERA_NOT_DETECTED;
}
s_state->sensor.slv_addr = slv_addr;
ESP_LOGD(TAG, "Detected camera at address=0x%02x", slv_addr);`
from esp32-cam-demo.
@donny681
Think you so much! It works!
from esp32-cam-demo.
in the ESP32 Ai thinker CAM there is a reset button does any one know what signal does reset button generates
from esp32-cam-demo.
Related Issues (20)
- camera probe failed (0x20001) with OV7670 HOT 7
- OV7725 in esp32 HOT 1
- *** No rule to make target 'C:/........./sccb.c', needed by 'sccb.o' Stop. HOT 1
- OV2640 jpeg image with pixelated edges HOT 2
- Camera Issue
- The make is failing HOT 3
- IO Expander HOT 1
- 0v7725 rgb565 HOT 1
- Unable to build from source - esp_http_server.h problem HOT 1
- How to save captured images to computer through wifi?? HOT 1
- Red Board OV2640 - solved HOT 5
- Download to computer
- Newbie of Ai Thinker with OV2640 : Camera probe failed with error 0x20001
- dear all, just clone esp-who, that one works plus it uses the latest driver for cameras
- Sometimes a black screen HOT 1
- How to read individual pixel values in a frame or image. HOT 1
- OV7725 has different pins than those mentioned in README.md
- Need pin mapping for ov7725 esp-cam module
- Do you have an image of the ov2640 Color Bar?
- [-Werror=unused-const-variable=]
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from esp32-cam-demo.