file extension LBR

EAGLE Layout Editor
- powerful tool for designing printed circuit boards (PCBs)

The program consists of three main modules:

Layout Editor

• maximum drawing area 1.6 x 1.6m (64 x 64 inch)
• resolution 1/10,000mm (0.1 micron)
• up to 16 signal layers
• conventional and SMT parts
• comes with a full set of part libraries
• easily create your own parts with the fully integrated library editor
• undo/redo function for ANY editing command, to any depth
• script files for batch command execution
• copper pouring
• cut and paste function for copying entire sections of a drawing
• design rule check

Schematic Editor

• up to 99 sheets in one schematic
• electrical rule check
• gate and pinswap
• create a board from a schematic with a single command

Autorouter

• ripup&retry router
• up to 16 signal layers
• routing strategy driven by user definable cost factors

General features

• online Forward- and Back-Annotation
• context sensitive help function
• no hardware copy protection!
• multiple windows for board, schematic and library
• powerful User Language
• integrated text editor
• available for Windows, Linux and Mac