Recent content by cdxa

You need to read out flash from working camera and program bricked flash with content from working. Than edit ENV (serial no, MAC probably, I don’t remember ) via serial console. And that’s it

Maybe, but in the check.img file there's no any model with "C", HWID are also the same, one difference is at beginning of the check.img file Chinese: "DefaultLanguage" : "SimpChinese", "DefaultVideoStandard" : "PAL", "SupportLanguages" : "SimpChinese"...

I don't remember, probably V2.640. I wonder what's responsible for recognizing camera hardware, is it something in flash, or maybe resistors on certain I/O? I don't have time to drill down that, for me now work's for now, basic setting can do with browser with translate plugin, rest I will from...

Thanks, but google translate plugin its enough ;) BTW I suppose speaking in Chinese will be much easier for me than reading

after update Chinese firmware camera works again! DH-IPC-HDW46XX系列-浙江大华技术股份有限公司 but all is in Chinese ;( ~ # mount -o remount rw /usr This is a reliableve partition ,can't be mounted mount: permission denied (are you root?) any suggestions?

After changing HWID to IPC name to IPC-HDW4631EM I've got progress. Camera "clicks" once while booting, and finally stops at something that looks like localization problem. I've found info in this topic: Loading new firmware on HFW4300S-V2 & Chinese Dahua cams but in this firmware a can't even...

Where can I get that firmware? google say nothing. It's hard to say what version is. I've bought that on Ali, instructions and box with Chinese/English text

Maybe firmware it's wrong, but in ENV I've got similar HWID like 01:02:05:5F:21:00:01:0E:01:00:00:2D0:00:00:00:00:00:01:00:00:200 It's used in for HDW4631 and HDW5631 Now im stuck because I've upgraded to newest bootloader, and can't upload older software (bad header error) works only newer...

Hello, IPC-HDW4631C-A bricked after update from webGUI. Firmware was downloaded from official Dahua website (DH_IPC-HX5X3X-Rhea_MultiLang_NP_Stream3_V2.800.0000008.0.R.190619) but camera was bought on Aliexpress, so as I now presume it will doesn't work with multilingual firmwares by default. I...