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Hikvision - Clearing Passwords and/or Loading Firmware via TTL Serial
On a DS7216HQHI DVR, I'm trying to upgrade the firmware via serial. I press CTRL+U at startup, but the DVR loads normally and does not enter the upgrade procedure What am I doing wrong? Thank you- sandu dumitru
- Post #439
- Forum: NVR's, DVR's & Computers