I figured all the easy approaches would have been taken already.
*sigh*
-very irritated at this product for being mis-advertised.
Watchdata EMV chips in R6, G0 and other cameras
- Thread starter montecrypto
- Start date
I figured all the easy approaches would have been taken already.
*sigh*
-very irritated at this product for being mis-advertised.
Ah, but see, I'm still looking for that little lever way in.
The NAND flash reader is on order.
OK so I have desoldered the RAM chip and dumped it. I have purchased a programmer (i need to get a swapped one) and a solderable 'socket' to put said ram chip in. Going to grab a few more of the same spec chips and burn the same FW to them.
Hi, can you please tell more details about how to modify the hex bytes from the EMV chip? I can read and modify the hex data from 0xC061682C using the command "mb.w". I tried to add this command to bootargs, but nothing changed after camera booted upAfter fixing checksum:
prtHardInfo
Start at 1970-04-17 20:29:07
Serial NOS-2CD3345F-I20161204AACH686158XXX
V5.4.20 build 160726
NetProcess Version: 1.7.1.204140 [16:40:42-Jul 11 2016]
Db Encrypt Version: 65537
Db Major Version: 1176
Db svn info:
Path: /Camera/Platform/Branches/branches_frontend_software_platform/db_process_for_5.4.20
Last Changed Rev: 201703
Last Changed Date: 2016-06-17 09:43:40 +0800 (Fri, 17 Jun 2016)
hardwareVersion = 0x0
hardWareExtVersion = 0x0
encodeChans = 1
decodeChans = 1
alarmInNums = 0
alarmOutNums = 0
ataCtrlNums = 0
flashChipNums = 0
ramSize = 0x100
networksNums = 1
language = 1
devType = 0x22536
net reboot count = 0
vi_type = 32
Path: /Camera/Platform/Branches/branches_frontend_software_platform/IPC_develop_branch/ipc_e0_g0_r3_5.4.20
Last Changed Rev: 210205
Last Changed Date: 2016-07-25 21:49:11 +0800 (Mon, 25 Jul 2016)
Almost there....web page gives:firmware language mismatch: /dav/webLib
Something is missing but what...?
Thanks