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  1. M

    Dahua IPC unbricking / recovery over serial UART and TFTP

    First of all I need to understand exactly what does it mean: my firmware image is a file .bin, is this file to be "extracted" ? File .bin to me is not an archive. Or it means that in this image.bin I can find subset of image files to do this?: Sorry, but how can I extract these files from my...
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    Dahua IPC unbricking / recovery over serial UART and TFTP

    Thanks for answer. That attempt was made without ethernet cable plugged in, using a software called terminal, because putty initially was unable to connect. Yesterday finally putty worked fine. With * pushed I was able to obtain what show us on first post of this thread. This evening I'll try...
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    Dahua IPC unbricking / recovery over serial UART and TFTP

    Hi, trying to unbrick my VTO with the tools described here, following is the code I read: U-Boot 2010.06-svn2661 (Jul 10 2015 - 17:23:04) DRAM: 1 GiB gBootLogPtr:80b80008. NAND: Check nand flash controller v610. found Special NAND id table Version 1.36 Nand ID: 0x98 0xF1 0x80 0x15 0xF2 0x16...
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    Dahua IPC EASY unbricking / recovery over TFTP

    You can see it on the code posted, it asks for "Domain Account:" But I don't know the answer ! What "domain account" means ?
  5. M

    Dahua IPC EASY unbricking / recovery over TFTP

    ....this is what I can see when ssh works: login as: admin [email protected]'s password: Enter 'help' for a list of commands (dsh) #help Support Commands: shell help getDateInfo diagnose gethwid Please set UTF-8...
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    Dahua IPC EASY unbricking / recovery over TFTP

    Hi, do the tools /skills described here useful to attempt to unbrick a vto3221 doorbell ? After an attempt to change port from 37777 to 3800 only, it seems blocked in a bootloop. Now the vto cant' be seen on the lan. With a port scanner the only ports opened are 21 and 22. But with putty there...
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    Dahua IP intercom: VTO3211D-P2 (new P & P4 ) door station - experience, review, firmware support?

    Hallo to all, I'm new here but I'm following this topic from time since I'm wating for the delivery of this item, the VTO3211D-P2. So staying in the topic re, I've some question to the experts/owners: 1) being designed for two apartments (that's my situation) how can be used a unbranded POE...