foreword
I recently made a small thing. Because the circuit is relatively simple, I am too lazy to draw a schematic diagram. I want to try whether AD can directly draw a PCB. After continuous attempts, I found that as long as you cancel a few options in the design rules, you can draw without drawing a schematic diagram. PCB, but it also tests the carefulness of the designer.
method one
- Find Design -> Rules, as shown below:
- Disable the following rules to use the interactive routing tool to draw the PCB, as shown in the following image:
- The display effect is as follows:
Method Two
- Click to place the traces to draw the PCB, as shown below:
or
- The display effect is as follows: