PortMon for Microsoft Windows is a very useful tool. This utility monitors all serial port activity, shows how an application uses a port, and…
Does Sealevel offer kits for customizing serial cables?
Sealevel offers several accessories for interfacing many serial connections. The universal D-Shell Converter Kit (Item# DB101) includes DB9 and DB25 Male and Female connectors, D-sub…
What kind of cable should I use for RS-485 communications?
A good economical solution for field wiring is to use CAT5 or CAT6 twisted pair cable. Connect each twisted pair to the same set…