Supports NC000XA NC119XA NC319XA NC319XB NC-820B NC-820D

If camera already running V1.0.1.B000bd01020104_221123 installed, then:

1. upgrade using below file

CH56XN_F16M_SF_ENU_ALLOYS(IVSEC)_V1.0.1.2.B000bd0100010f_240507_r19951_W.sw

2. once updated to 240507 then upgrade using below file

CH48N_F16M_SF_ENU_ALLOYS(IVSEC)_V1.0.2_250314_b956a7a9_W.sw
