3 ms·
Recently, I made an Arduino UNO that I showed to have better switching characteristics than a commercial board. It was a great project to help me understand how
by simojo 5mo ago
Recently, I made an Arduino UNO that I showed to have better switching characteristics than a commercial board. It was a great project to help me understand how seemingly inconsequential routing practices can lead to issues down the line.
http://www.simonjjones.com/#/posts/golden-arduino http://www.simonjjones.com/#/posts/golden-arduino
- achr2 5mo agoI enjoyed your post - PCB routing is often an act of 'zen and the art of..' for me and I recently did a similar exercise for an esp32.
- bschwindHN 5mo agoYou should be able to improve it further with a 4 layer board, as you can have the signal lines closer to their reference planes, and can more easily avoid signals crossing each other and breaking reference planes.