Next, we'll use the NAME tool - (left toolbar, or under the Edit menu) - to name each of the six nets. Place your microcontroller in the center of the frame, then add the other parts around it like so: To rotate parts as your placing them, either select one of the four options on the rotate toolbar - or right click before placing the part. Next we'll add the main component of the design - the ATmega328 microprocessor - as well as some components to support it. Step 4: Microprocessor and Supporting Circuitry Then left click again when it's where it needs to be. Left-click once on a part to pick it up (your mouse should be hovering over the part's red '+' origin). If you need to move parts around, use the MOVE tool - (left toolbar or under the Edit menu). Use the add tool for these parts:Īll of these parts will go in the top-left of the schematic frame. Next we'll add four different parts all devoted to our voltage supply input. How about ' BareBonesArduino.sch' (SCH is the file format for all EAGLE schematics).Īs a bonus, after saving, your frame's title should update accordingly (you may have to move around the screen, or go to View > Redraw). Name your schematic something descriptive.

To save either go to File > Save, or just click the blue floppy disk icon.

Right now your schematic is an untitled temporary file living in your computer's ether. To get out of the add-mode either hit escape (ESC) twice or just select a different tool. Here'sĢ.5 (1.After placing a part, the add tool will assume you want to add another - a new frame should start following your cursor. Just specify the format of the excellon file and it will be good. On small boards or those with few features the gerber viewersĬan sometimes guess the format incorrectly. Newer versions of EAGLE have more precision in the CAM output byĭefault. The gerber viewer incorrectly guessed the format They are not extra holes, they are the actual You can see the actual board in the bottom right hand corner but something has added all these extra drill files outside the board area! The pic below shows what I'm seeing in the Gerber Viewer. This problem seems to have started with the upgrade to v7.6.0 and seems to affect all my Eagle files. I'm using an Eagle file that was exporting successfully in previous versions and a CAM job file that I've used for years. brd file at all - it's completely different. The exported Excellon file does not match the. I've recently upgraded to Eagle 7.6.0 and I'm now having serious issues with exporting Drill data via the CAM processor.

Eagle 7.6.0 copying designs over