how to upgrade Hellobox 6 through RS232 serial port?
Posted: Mon Mar 22, 2021 6:08 am
how to upgrade Hellobox V5 plus through RS232 serial port?
Please link the rs232 tools and software for hellobox 6.
And provide complete methods of applying​.
Thanks.
Please link the rs232 tools and software for hellobox 6.
And provide complete methods of applying​.
Thanks.