Olxx
Member level 1
fpga and pcb and reflection and pdf
Could someone explain me the following in short:
I have a layout of my 4-layer PCB. The traces should carry relatively high-speed digital data (up to 80MHz) from onboard FPGA to the edge connectors. The trace's routing on the board is really dense so I have to put some vias in order to complete the routing successfully. Which "via" effect should I expect on 80MHz (TTL levels)?
Regards,
Olxx
Could someone explain me the following in short:
I have a layout of my 4-layer PCB. The traces should carry relatively high-speed digital data (up to 80MHz) from onboard FPGA to the edge connectors. The trace's routing on the board is really dense so I have to put some vias in order to complete the routing successfully. Which "via" effect should I expect on 80MHz (TTL levels)?
Regards,
Olxx