If i want to write to a serial port on a different node
( Assuming that I have two computers/nodes running qnx one server and one
embedded computer, i want to write and read data from a serial port on the
embedded node to the server), which is better
use open and write calls as
(ignore the syntax)
or should i open a socket transfer data via UDP/TCP and then write it
locally on the serial port
The data is about at the rate of 38400bps ( serial) .
Which is more faster. I know that if I use /node2/dev/ser2 then qnet takes
care of the data transfer. I dont mind even if some data is lost but it
should be fast.
Any help is appreciated.