Next we will connect the LEDs. When connecting them, use the narrow end of the LED outline as the Cathode, or positive end. Start by drawing a net from pin 40 to the top pad of R1. Name that net portb0. Draw a separate net from the bottom pad of R1 to the square end pad of the LED. Name that net LED1. Draw the final net from the narrow end of the LED to pin 3 of the voltage regulator. That net will already be named.
Figure 11.12
Now connect the nets with traces. Do the same operations for LED2 from pin 41.
Figure 11.13
Identifying the board
Now we will identify the board. If it is an original board of your design, you will want to include a copyright statement on the drawing. Also, if you have submitted for a patent or provisional patent, you will want to post a 'PATENT PENDING' statement on the board. Use the Text Tool button and either the silk screen layer, the top trace layer, or the bottom trace layer to have your statement written on the board. Also, include a model number as your identifier for the board. If it is done with a trace layer, your board will be identified with copper beneath the mask. That is a more permanent identifying mark.
Figure 11.14
I used the bottom trace layer. There was more room for the statement on the bottom of the board. When viewing it from the software, the writing will be in reverse. It will print correctly on the boards you order.
