Thanks in advance for any replys.
I have problem to open the com port here. I suspect that my com port
is not setup properly. I found some articles mentioned about setserial.
What I did:
/bin/setserial -b /dev/cua0 uart 16550
And I got the error said that:
/dev/cua0: No such device
I even tried to put this command into /etc/rc.d/rc.local and reboot the
server, but still fails.
I tried on other linux servers that I have with the "setserial -a
I can get some information.
I wonder what's wrong with my server. It's not setup by me. Is it the
com port didn't set properly during the installation?
How can I solve this problem so that my program can talk to the port?
I have looked at the HOWTO documents still can get it works.
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