Video explaining why I think the COM port 'disappears', how I replaced CP2105 & how to possibly prevent it in the future. FTdx101D/MP, FT991/A, FT710 & FT891 all have same COM port chip and could have same issue. Warning, this should not be attempted unless you know what you are doing.
Follow up video here: • Yaesu USB, CP2105, USB...
11 сен 2024