Hi. I hawe 2 camera R6 DS-2CD2542FWD-IS with similar defect - bootloop. What happened to them before is unknown. Log is identical.
Both cameras have labels written V 5.4.3_160902 .
I flash firmware :
IPC_R6_EN_STD_5.3.8_151224 - digicap package error!!!ret=-1
IPC_R6_EN_STD_5.4.0_160401 -...