I need help creating a 4-bit input truth table for the numbers and letters provided below (3 2 1 E F). I created one, but my truth table is not correct. Any little help is great!! The 7-segment display I am using is LTS1720G which is a common anode.

PROCEDURE 1. Create a truth table for your 4-bit inputs and the corresponding outputs necessary to light the proper segments of the display. For example, let the input be represented by D,D.DD 0 0 00 0 0 000 0 1 Since 0000 is decimal 0, all the outer LED's should be lit, the middle LED should be off. Unused input combinations should be filled with don't cares. PROCEDURE 1. Create a truth table for your 4-bit inputs and the corresponding outputs necessary to light the proper segments of the display. For example, let the input be represented by D,D.DD 0 0 00 0 0 000 0 1 Since 0000 is decimal 0, all the outer LED's should be lit, the middle LED should be off. Unused input combinations should be filled with don't cares