What does RI handshaking signal refer to according to the RS232 logic?
Posted: Thu Jul 14, 2022 8:40 am
a) if this logic is high then a receive interrupt is generated
b) this pin is high during transmission
c) this pin is high during a reception in order to tell that the device is busy at this particular time
d) none of the mentioned
b) this pin is high during transmission
c) this pin is high during a reception in order to tell that the device is busy at this particular time
d) none of the mentioned