Question/Issue:
Cannot detect the camera
Project ID:
MNIST：507090
Face detection FOMO：669817
Context/Use case:
I followed the instructions on this webpage Alif Ensemble to update the firmware of the Alif-e7-ensemble and ran the edge-impulse-daemon via Windows CMD. This allowed me to successfully connect to the project IDs: 507090 & 669817 and access the camera.
However, after deploying the models (Alif AI/ML Kit Gen2 HE Core) in both projects and burning the files to the development board, the camera could no longer be detected in either project. When running the command edge-impulse-run-impulse, I received the following feedback:
AT+RUNIMPULSE
ERR: Failed to start inference, camera is missing!
Steps Taken:
Since I encountered issues with the downloaded flash_win.bat execution, I performed the steps manually:
- Placed the JSON file into
app-release-exec\build\config - Placed the BIN file into
app-release-exec\build\images - Renamed both the JSON and BIN files (and updated the JSON content accordingly)
- Ran the command:
app-gen-toc -f build\config\<name>.json - Ran the command:
app-write-mram -p
Environment:
-
Build Environment Details: Alif-e7-ensemble HE Core
-
OS Version: Windows 11
-
Edge Impulse Version (Firmware): [e.g., 1.2.3]
-
To find out Edge Impulse Version:
-
if you have pre-compiled firmware: run edge-impulse-run-impulse --raw and type AT+INFO. Look for Edge Impulse version in the output. >> No Info
-
Edge Impulse CLI Version: 1.32.1
Logs/Attachments:
[Include any logs or screenshots that may help in diagnosing the issue]
success_init-web_Face_detection camera connection.png:
success_init-web_MNIST camera connection.png:
fail_web_Face_detection camera connection.png:
fail_web_MNIST camera connection:
cmd log:
Additional Information:
Python version ：3.12.1
NodeJs version：20.19