- Welcome to the RDM Physical Layer / Hardware Discussion Forum
- Line biasing
- 3.3V Biasing
- AC coupled termination
- Cable shield connection questions
- RS485 networking
- Microchip DMX appnote
- Line biasing Flaws - need solutions
- Could RDM be cheaper that local-acess?
- What is the basic requirement to implement RDM?
- New 485 transceiver
- Electrical Safety requirements for DMX / RDM lines
- Hardware design questions
- DMX splitter with Rdm - design
- RDM Line Bias - bus loading ambiguous
- RS485 Tranceiver IC's RX Pin
- Hardware: Grounding of host. Opinions?
- DMXter4 error 0002: DISC MUTE?
- Wires in RDM connection
- Outdoor 4 pin connector pinout