| Action | Key | |--------|-----| | Zoom in/out | Ctrl + scroll | | Move | M | | Rotate | R | | Route | F2 | | Done | F6 or Enter | | Cancel | Esc | | Snap to grid | Ctrl + G |
Go to Manufacture > Artwork . Click Create Artwork .
Right-click on your film options to add necessary active layers (e.g., TOP, BOTTOM, TOP_SOLDERMASK, BOTTOM_SOLDERMASK, TOP_SILKSCREEN).
Select the output file name (e.g., place.txt ) and choose the origin (e.g., Body Center). Click to generate the file. If you'd like, I can: Explain how to create custom footprints in OrCAD 16.6. Provide a guide on differential pair routing . orcad 16.6 tutorial
Zip your newly generated Gerber files together with your NC drill files, and your package is ready for production. To help refine your specific design pipeline, let me know: Are you designing a or a complex multi-layer board?
: Using the Package Symbol Wizard , he defined a 9-pin header with a 0.1-inch lead pitch, setting Pin 1 as a square pad for easy identification.
Type the exact filename of the Allegro footprint library part for each component. Click and close the spreadsheet. Generating the Netlist | Action | Key | |--------|-----| | Zoom
: Go to Shape > Polygon . Set your active class to Etch and select your inner ground or power layer. Outline your board to create solid copper planes for robust thermal distribution and noise shielding. 5. Manufacturing Outputs (Gerber Files)
Double-click the part name, move your mouse to the canvas, and click to place it. Press to stop placing. Wiring and Connections
Browse to the default installation path: C:\Cadence\SPB_16.6\tools\capture\library\ . Select the output file name (e
Route traces using clean . Avoid sharp 90-degree corners, as they cause impedance mismatches and acid traps during fabrication wash cycles.
Component placement dictates the overall signal integrity and manufacturability of your circuit board. Component Placement Strategy Go to .