Hi there, I am having an issue trying to connect Ping1D to my computer using Ping Viewer.
Ping Viewer does not detect Ping1D automatically. When connecting manually Ping Viewer shows that device is available and connected, but nothing happens really (no pings are emitted; when trying to set speed of sound software just resets it to 0).
I am using revision 1 of this usb to RS485 UART serial converter:
When connecting manually to the USB port through Ping Viewer, indicator lights on the converter start blinking, which must mean that data is being transmitted, but no activity on the monitor can be seen.
I also tried switching Tx and Rx wires. Behaviour is same on both OS X and Windows machines.
What could be the reason?