Recent content by Nicko

I have test 3 times (3 files downloads frm your post) on 3 differents cams, exactely the same. I have this message " illegal update, update fail, need to reboot" any idea?

no, i can't flash this one, because it's saying illegal (englsih version not patched) but may be a i will be able with the patched version (i really hope so)

yes, you're totale right but it's the only firmware i can found on the offical dahua webpage of the cam ?? IPC-HDBW5231R-Z | Dahua Technology so i think my be the older one should pass? i can't understand why the "newest" one is rejected as "illegal" ?

Thanks cor35vet for your help but this file is still rejected by the cam, may be not the good one? Could you please patch me this last one? No need of telnet The last official file from Dahua website is this one DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.7.R.20170306.zip Many thanks

Many thanks for this patched firmware! i'm gonna try it quickly how do you know that telnet is not working if you can't test it? thanks again

No matter what i try, i can't stop the boot.... i power my cam with poe, so i tryed with poe switch connected with the gateway, without, same! and the *** don't seems to stop anything one mine!

Cor35vet, sorry to annoy you again but did you get time to patch this firmware with telnet? http://ftp.asm.cz/Dahua/kamerove_systemy/_Firmware/04IPC/05-Eco-savvy%203.0/DH/DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.9.R.20170428/DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.9.R.20170428.bin I...

Cor35vet, could please patch me this firmware with telnet please? I'm sorry the one is send you was not the good one! It's not eos but rhea! Index of /Dahua/kamerove_systemy/_Firmware/04IPC/05-Eco-savvy 3.0/DH/DH_IPC-HX5X3X-Rhea_Eng_P_Stream3_V2.460.0000.9.R.20170428 Many thanks

So I just check serial... here is what i got I try to "stop" to get the cmd line with the *, but it seems not possible, the cam is booting and don't let me in... I Have connected Rx, TX and ground to the metal body of the cam

I'm thinking of something, if I connect by serial UART, why not just change the language file directly without flashing by webservice? Is it not more safe? Also can you tell me the cmd to dump the complete firmware? Many thanks

I have a FTDI usb TTL 3,3v converter i use to flash esp8266 or some Avr, it seems ok to connect to the cam!

ok; so i'll first try to ping over serial UART thanks, i'll keep you in touch

I know a bit linux, i have several linux server, so i'm not afraid of shell! I also do some linux and raspberry stuff my version is telnet is lock on this version

Thanks for your help I have 2 cams like that, if one get brick, i can get firmware from the other. Is it hard to do it? do you know where i can find a howto to extract, dump and burn again the current firmware? I wait for your answer before trying it! Many, Many thanks for your help

Thanks Cor35vet! As I have Chinese version, these no much risk of brick with this version? Is brick, is it still possible to recover via serial? Because I can't find anywhere the Chinese firmware for this cam! Do you get telnet enabled again? Thanks a lot for that!