![red circles diptrace red circles diptrace](https://electrosome.com/wp-content/uploads/2015/04/Symbol-Footprint-and-3D-Model.jpg)
the cells will appear as faint, colorless circles (shadow or ghost cells). So yes if the board was 4 layers then it would be best to use power and ground on dedicated layers. The test is based on a double indicator method (methyl red and bromthymol.
![red circles diptrace red circles diptrace](https://alainsprojects.files.wordpress.com/2017/12/growled2.png)
And as long as the signal is no high speed or complex signal and you are going to hand solder the board, It more then OK :) The design fits the board fine, but not with a separate GND plane. For example, you might see some DRC errors like this one. 4) Cycle through each layer individually using keys 1, 2, 3 and 4 while looking for any tell-tale red circles showing the location of errors. The via in the pad is not the most optimal if you should run the board in a assembly line (p&p and paste soldering). 1) Set Layer Display Mode to 'Current Only' (main menu: View > Layer Display > Current Only). So there is a lot that I talk about at the curse and this was only to be support videos so thy could follow/work cad part on there own time. The video was mainly made for a beginning curse in PCB design that I held at the university. Online DRC is turned OFF by default, but if it is ON.
RED CIRCLES DIPTRACE OFFLINE
Optimal for EMI is to use min 4 layers, I am about to make some more cad videos "in English", I wish I had a spectrum analyzer so I could take the EMI part into the videos. Design Rule Check in DipTrace operates in offline and online mode. Nice that you like the videos, even if it is in Swedish, did you understand any of it? Trace clearance and rules are from the manufacture, I think I talk about it in the beginning, so the rules a use for the is from Seeedstudio.