A
I have the following doubt: when an equipment says that it has port RS-485, in fact to what talks about this?
for example protocol RS-232 you find it anywhere, has start bit, baudrate, stop bit etc. but in fact by I see, RS-485 only specifies the physical link ...and the communication protocol???
or I am mistaken?
for example protocol RS-232 you find it anywhere, has start bit, baudrate, stop bit etc. but in fact by I see, RS-485 only specifies the physical link ...and the communication protocol???
or I am mistaken?