Never guess component dimensions. Open the manufacturer datasheet and locate the or Land Pattern dimensions. Note the pad spacing (pitch), pad width, and hole diameters. Step 2: Set Your Grid
For users comfortable with coding, QMK supports powerful macro features such as:
Once the routing is complete, you are ready to finalize your design.
Check the official Abacom website periodically, as they occasionally release free library extensions. macros sprint layout 60
If a standard macro is almost perfect but the pads are too small, you can open the macro file directly, edit the pad sizes, and re-save it. This is often easier than creating a new footprint from scratch.
“Sprint layout juga memiliki keunggulan banyak yang membagikan library atau yang biasa di sprint layout disebut macro. Macro tersebut tersedia banyak dan bisa anda unduh dengan gratis di internet.” — Tutorial Sprint Layout (fortekin.blogspot.com)
Restart the software, and the new folders will appear in your library tree on the right. Why Use Macros? Never guess component dimensions
Select the Pad tool. Define the inner and outer diameters for THT, or shape dimensions for SMD. Place them according to the datasheet spacing.
In Sprint-Layout, a macro is a pre-defined, reusable component footprint or drawing element. Think of it as a template for an electronic component. Instead of manually placing individual solder pads, silk screen outlines, and text labels every time you need a standard dual in-line package (DIP-8) or a surface-mount resistor (SMD 0805), you simply drag and drop a pre-made macro onto your workspace. Macros group together:
While the default library covers common components, you will eventually need to create a custom footprint for a unique sensor, connector, or IC. Follow these steps to build an accurate custom macro. Step 1: Gather the Datasheet Step 2: Set Your Grid For users comfortable
Add an underscore (e.g., _Favorites ) to keep your most-used folders at the top of the list. 4. How to Create a Custom Macro
In Sprint-Layout, adjust your workspace grid to match the component pitch. For example, if you are designing a standard metric connector with a 2.54mm pitch, setting your grid to 1.27mm or 2.54mm ensures your pads snap perfectly into place. Step 3: Draw the Component Footprint
© Technews Publishing (Pty) Ltd. | All Rights Reserved.