Cause: The bootloader is ignoring the SD card.
Fix: Try a different card (some V380 cameras are picky with SDHC vs SDXC). Also, try naming the file tmp_udp.bin.
| Problem | Likely Cause | Fix |
|---------|--------------|-----|
| Camera not connecting to Wi-Fi | Wrong country code, 5GHz-only router | Force 2.4GHz, reset Wi-Fi via wifi.conf |
| Purple/green discoloration | Incorrect sensor driver in firmware | Flash correct version for your sensor (OV9732 vs SC2235) |
| No audio | Missing codec (acodec) or wrong gain setting | Re-enable via serial console: echo 1 > /proc/audio/record |
| Bricked after update | Kernel panic or bad partition | Recover via UART + TFTP, or reflash full image |
| RTSP not working | Disabled in firmware | Enable via hidden menu: http://camera-ip/cgi-bin/hi3510/rtsp.cgi?enable=1 |
Cause: The new firmware has incorrect GPIO pins for the IR filter. Fix: Downgrade to your previous version. Keep multiple firmware backups. v380 firmware
In 2024-2025, the V380 ecosystem is fragmenting:
If you rely on V380 cameras for security, consider: Cause: The bootloader is ignoring the SD card
If your camera is unbranded "generic" Chinese hardware, you can try searching large firmware repositories.
Enthusiasts sometimes modify V380 firmware to: Cause: The new firmware has incorrect GPIO pins
Warning: Flashing custom firmware (e.g., from "V380-hacks" GitHub) has high risks:
Only consider custom firmware if:
Legitimate open-source alternatives: Some cameras running V380 can be reflashed to OpenIPC (Linux-based). This requires full hardware specs.
In 2022, several vulnerabilities were discovered in older V380 firmware versions (CVEs related to hardcoded credentials and unencrypted P2P streams). Hackers could potentially access your camera feed. Newer firmware closes these backdoors.