24-bit RGB TTL Signal Wiring Requirements
Electronics 8Technical 11tutorial 30 24-bit B0-B7 display devices G0-G7 ground shielding grounding length matching PCB PCLK R0-R7 reference plane RGB TTL signal integrity signal wiring stubs trace spacing trace width vias
Technical tutorial describing wiring requirements for 24-bit RGB TTL signals used to drive display panels. Covers signal characteristics and routing priority, grouped routing of R/G/B signals, trace width and spacing recommendations, length matching, reference plane and ground/ground-shielding (ground pour) practices, isolation from power/high-frequency circuits, via usage and stub control, and special considerations for the pixel clock (PCLK).
