Closed velasquezjc closed 2 months ago
If you are using an USB to RS485 device, the SerialPortOsdpConnection would be adequate. The USB device should report as a standard serial port in the OS.
Please let me know if there is a different use case that needs to be addressed.
i tried two readers, one of them hid signo 20 using CH340 USB to RS485.
doesn't seem work with code or test app.
It appears that you are having driver incompatibility issues. Check out the discussion about it here on StackOverflow.
Just saw. I used an rs485 usb adapter with a ground pin, and that worked fine.
Great to hear that it worked with a different adapter. Thanks for the update
Hi, Is there some usbOsdpConnection implementation?