fabrication in UK
Non-technical related questions should go here.
- Active Member
- Posts: 39
- Joined: Mon Jan 05, 2015 12:58 am
- XCore Legend
- Posts: 1274
- Joined: Thu Dec 10, 2009 10:20 pm
From memory I think I use a 0.2mm track width to go in between the balls on the Xmos BGA chips, I tend to use a metric setting on those designs. I generally do not have to go underneath to route the signals out (other than for via spacing/density reasons). This works fine for me with the higher spec DRU from PCB-pool for example.