BNC is unable to open serial port
|Reported by:||mike||Owned by:||stuerze|
I am using BNC v2.12.18 under Windows 10 64-bit. I have configured it to receive an NTRIP stream containing RTCM3 messages from a local caster, and this appears to be working. I now wish to configure BNC to forward the RTCM3 messages to a serial-connected GNSS receiver.
The GNSS receiver is an embedded module (mini-PCIe form factor) which appears in Windows as a virtual serial port (COM49). I have entered the mountpoint, port name and baud rate on the Serial Output tab, but BNC is consistently unable to open the port.
I have confirmed that the baud rate is correct and that the port exists in Device Manager.
I have confirmed that no other application has opened a connection to the port.
I have attached my BNC config file (with my credentials removed), a log file, and two screenshots.
What am I doing wrong?