2016-04-24, 05:58 PM
hi
if i use the usb port i cannot connect the pi directly to my PC, except with a usb a-a cable (dangerous), or a usb transfer cable (no experience).
The only hardware solution i can think of is using 2 usb to serial connectors and connecting them with an opto coupler.
pi >> usb to serial >>Tx >>> opto >>> Rx >>usb to serial >> pc
if i use the usb port i cannot connect the pi directly to my PC, except with a usb a-a cable (dangerous), or a usb transfer cable (no experience).
The only hardware solution i can think of is using 2 usb to serial connectors and connecting them with an opto coupler.
pi >> usb to serial >>Tx >>> opto >>> Rx >>usb to serial >> pc