Build a sign file

Fill in what you measured on the bench. Everything you do not set is copied from a known-good file, so nothing else gets changed.

The job

Sign nameJob or customerController cardCard number on this sign1 for a single-card sign

The LEDs

Pixel pitch (mm between LEDs)ColorDriver chip numberLeave blank to keep what the file hasScan numberLeave blank to keep what the file has

Sizes

Measured in pixels (LED dots), not millimetres.

One section wideOne section highOne module wideOne module highSections acrossSections down

Cable run

The order the sections are wired in.

Runs left to right along each row, working top to bottom

What this sign is

Section 1 is where the data cable starts. The dotted line follows the cable run.

Whole screen: 256 x 192 pixels
Roughly: 0.64 x 0.48 m
Sections: 1
Modules per section: 12 (2 across, 6 down)

Download the file

Start from an existing file for this controller whenever you have one — the app only swaps in the settings above and leaves everything else untouched.

Starting file (optional)

No file chosen, so you will get a .ssx built from the stored A3L setup.

Always read and save the card's current settings before sending new ones.