by Samarth Trivedi | Aug 21, 2025 | Blog|Falcon|Raptor|SeaHawk|Tech Support
EIA-485 (formerly known as RS-485 or RS485) is a specification for the physical layer of a network that uses the difference in voltages between 2 wires. Simply, if one wire is high (digital 1) the other will be low (digital 0), and vice versa. This simplicity allows...
