The process is the same as with BC68 just note the firmware packages below.
http://13.237.19.148/wiki/bc68/bc68-dfota-using-leshan/
The Delta Packages
After receiving the delta packages from Quectel we place them to out coap file server. For our example we shall use the following binaries:
DFOTA BINARIES
coap://13.237.19.148:9683/data/BC95GJBR02A02A_TO_BC95GJBR02A02A_BETA0306.bin coap://13.237.19.148:9683/data/BC95GJBR02A02A_BETA0306_TO_BC95GJBR02A02A.bin