All 3 cams are on V5.4.41 build 170312 now.
Bit dissapointed there is no support for Chrome browser live view plugin yet. But main reason for upgrade was working line crossing events for notify surveillance center, downside is I lost possibility for adding more crossing lines.
Just updated my 1st cam: DS-2CD2532F-IWS from v5.1.6
Steps:
manual mtd hack adjusting of mtdblock6 based on steps for 'enhanced MTD hack'
upgrade to 5.2.3 via webUI
upgrade to 5.3.0 via webUI
upgrade to final V5.4.41 build 170312 via webUI
Cam is connected via Wifi, all configs preserved -...
Thanks for reply. I did 'enhanced MTD hack' , just lang from 0x2 -> 0x1 at 0x10 was necessary + checksum ajdust. devType was correct at place already. Checked also mtdblock1 and thare are just 0xFF at all.
Is it better to go to 5.2 -> 5.3 and finally to 5.4 due to preserve configuration?