I'm using com2tcp to forward several ports from one computer to another. It works just fine for the devices without flow control, but I have one device that uses RTS/CTS that isn't working correctly. Using the HHD Free Serial Port Monitor, I have found out that the machine with the physical serial ports is asserting the RTS line, and the device is asserting the CTS line, but on the remote machine, it thinks that only the RTS line is assserted.
This seems to be an intermittent problem. When it first happened (a few hours ago), I killed and re-ran com2tcp, which fixed the problem, but that isn't working anymore.
Thanks
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Possible you need hub4com. It includes com2tcp-rfc2217.bat.
Read "RFC 2217 server (TCP to COM port redirector)" and
"RFC 2217 client (COM port to TCP redirector)" in ReadMe.txt.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
I'm using com2tcp to forward several ports from one computer to another. It works just fine for the devices without flow control, but I have one device that uses RTS/CTS that isn't working correctly. Using the HHD Free Serial Port Monitor, I have found out that the machine with the physical serial ports is asserting the RTS line, and the device is asserting the CTS line, but on the remote machine, it thinks that only the RTS line is assserted.
This seems to be an intermittent problem. When it first happened (a few hours ago), I killed and re-ran com2tcp, which fixed the problem, but that isn't working anymore.
Thanks
Possible you need hub4com. It includes com2tcp-rfc2217.bat.
Read "RFC 2217 server (TCP to COM port redirector)" and
"RFC 2217 client (COM port to TCP redirector)" in ReadMe.txt.