Waiting for me to get around to working on it again…


Below is the segment map for each digit in the SparkFun display, as defined in the datasheet. Note that this is different from the map in the Boredom project; the segments are lettered differently. Also, this is a common-anode display rather than common-cathode.

Finally, there are two anode groups per digit; one for A through G1, the other for G2 through N. You must scan each digit twice. Anodes labelled as DL# contain A..G1, and anodes labelled as DH# contain G2..N.

One of these days I’ll manage to draw segment maps that actually look right, rather than these abominations…