Can't seem to get EM7455 MR7VT to flash to generic firmware

[jyijyi]

How about using this method?

Swiflash failure in custom board

Another way to update module FW is as follows: download a WP76 FW EXE use 7zip to extract it there should be a fdt2.exe inside there should be xxx.spk file inside use command prompt to update by “fdt2.exe xxx.spk”