pute
Newbie level 1
![Newbie level 1](/styles/images/ranks/alevel1.gif)
Hi,
I'm new in designing a complex digital pcb design. I'm wondering is there any rule of thumb for choosing how many pcb layers needed? For example, what is pcb layers needed when the SOC has 400 pins (although pins used around 300)?
thank you,
Pute
I'm new in designing a complex digital pcb design. I'm wondering is there any rule of thumb for choosing how many pcb layers needed? For example, what is pcb layers needed when the SOC has 400 pins (although pins used around 300)?
thank you,
Pute