RealTerm - terminal application, boud rate 115200, 8 bits data
USB to TTL CP2102 Converter, Rx - Tx on nvr, Tx to Rx on nvr, ground to any metal surface on nvr.
Mine 16Ch also got into the bootloop after remote firmware update. It was purchased as Yumiki model N9316-V3, chipset HiSilicon 3536D. Connected via terminal, found out that it was asking for firmware file "nvr.NBD-27xxNEA.bin" on boot.
1. I have cleared setting via erase_cfg command (most...