Search results
-
C
Dahua Enable Telnet
Are you sure that's the correct firmware for your camera? Probably why you can't flash it is because it's the wrong firmware? The Firmware tab on SD52C225U-HNI | Dahua Technology - Dahua Technology says that this camera is using SD-Eos firmware, you linked SD-Mao. -
C
Dahua Enable Telnet
Also, why do you want to downgrade your camera? Wouldn't an upgrade be a better idea? If you need telnet on the newer firmware I can patch it for you, if I'm correct that SD52C225U-HNI | Dahua Technology - Dahua Technology is your camera. Edit: One reason I can think of that your camera won't... -
C
Dahua Enable Telnet
Well once you enabled telnet, use putty to login to the telnet server on the camera. There you get prompted with a login, instructions in the OP of this thread. After you've logged in you have a root shell on the cameras linux system. And that's where you put those commands in. killall upgraded... -
C
Dahua Enable Telnet
Which camera / firmware ? I could probably put it in there (or already have: Dahua Firmware Mod Kit + Modded Dahua Firmware ) The way I do it is compile a custom telnet server "utelnetd" for the cameras architecture, put it into romfs /sbin and put /sbin/utelnetd -p 2300 -l /bin/login & into... -
C
Dahua Enable Telnet
In telnet try: killall upgraded then upgraded and connect to the camera via ConfigTool on port 3800. If that doesn't work the TFTP method always does but is obviously more complicated.. Dahua IPC unbricking / recovery over serial UART and TFTP -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Could you post a dump that I can open in wireshark and look at? I can also check on my cameras this week. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
It seems to be 7zipped, I'll see if I can add support for that. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
The latest version of python is 3.6.2 .... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Eh works just fine, except there is no config for the NVR4XXX-4KS2 so it uses the NVR4XXX-4K one. I mean come on learn to read and debug, this is a tool for developers. Anyways I've added a config for the NVR4XXX-4KS2: add NVR4XXX-4KS2 config · BotoX/Dahua-Firmware-Mod-Kit@92590c6 · GitHub -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
setenv appauto 0 setenv dh_keyboard 0 boot into commands.txt etc. then let it start like that and try to telnet on port 2300 then you can run upgraded and flash on port 3800 with configtool -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
well you can edit commands.txt remove the line which says run pd then run Commands.bat to regenerate the upgrade_info_7db780a713a4.txt It should still work fine since the product definition shouldn't change much, can always flash it through the webui later... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Okay nice, thanks for the printenv. I fixed the archive and re-uploaded it: https://i.botox.bz/DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.14.R.20170720.zip Telnet is enabled by default on port 2300 on that one btw. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
I believe this firmware should have working telnet, can you try: Dahua Enable Telnet And then run cat /proc/cpuinfo Then I guess I'd need someone to do cat /proc/cpuinfo on their *real* IPC-HDBW5231R-Z or any other Rhea camera actually. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Well according to IPC-HDBW5231R-Z | Dahua Technology - Dahua Technology the IPC-HDBW5231R-Z uses IPC-HX5X3X-Rhea firmware. But your camera uses IPC-HX4XXX-NAND-Eos firmware for IPC-HDBW4231R-ZS. Where did you buy this camera? I'm no expert but it does seem off -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Yes, that is correct. The stuff in printenv does not change when you flash a new firmware. You can change it yourself if you want to, however it can break stuff and I'm not even sure if this is wanted or a mistake. What does the label on the camera say? HWID and device name are different things... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
"Never the less I try to use last firmware given by you and it was flashed but no changes" - What does that even mean? The flashing was successful. Does the camera work? What changes are you expecting? -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
So eh wtf. Your cameras HWID is IPC-HDBW4231R-Z:01:02:05:36:1A:17:01:00:00:00:04:258:00:00:00:00:00:01:00:00:100 but the device alias is IPC-HDBW5231R-Z ??? Anyways for that HWID the IPC-HX4XXX-NAND-Eos firmware is the correct one. So try this one instead, should work™... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Dude what?? In commands.txt write printenv + Enter Then run commands.bat Then plug your camera in with the TFTPServer and Console.bat thing running. The camera will run the printenv command... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Put printenv in the commands.txt Run commands.bat Paste the output of that. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Get a serial uart adapter, everything else is just guesswork. I can't really do much without having a camera at hand myself -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Okay, you can try following this tutorial: Dahua IPC EASY unbricking / recovery over TFTP using this package: https://i.botox.bz/DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.14.R.20170720.zip -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Wait a bit I'll cook up something a little more automated and easier today. Also going to patch the latest firmware for this camera. If you can get telnet or shell access to your camera however that'd be great and run cat /dev/mtd1ro -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Would it be possible for someone with a IPC-HX5X3X-Rhea camera to go into telnet and cat /dev/mtd1ro or do printenv from u-boot and send me either of those? A drawback with flashing the cameras through the recovery method is that you can flash the wrong firmware onto your camera. But since we... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Because Dahua has added the sign.img garbage to these cameras. (firmware signature verification) That way it's not possible to flash modified firmware through the web interface anymore. So you'll have to use this method instead to flash the camera: Dahua IPC unbricking / recovery over serial... -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
I guess noone would mind if they're in a spoiler. Also he has a Lorex LNB3143R (actually is IPC-HFW4221B:01:02:02:36:18:00:01:00:00:00:00:258:00:00:00:00:00:01:00:00:100) that he flashed with DH_IPC-HX4X2X-Themis firmware. Was quiet easy: Get shell access, "killall upgraded", "upgraded"... -
C
Trigger blue iris with IVS?
self.Index is the index of the config dict (host, port, ...), starting from 0. -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
Eos4 has signature verification so you will have to flash your camera using this method: Dahua IPC EASY unbricking / recovery over TFTP If you are okay with that then yeah I can patch it. (Also please don't use unnecessary text formatting) -
C
Dahua Firmware Mod Kit + Modded Dahua Firmware
I'd imagine changing this without access to the source code would be almost impossible. So how about you just look into fixing your application hue. CURL does digest just fine, you could also build a proxy to translate basic to digest. Here is an example with python and libcurl supporting digest...