6 ms·
Interesting, can anyone point out some SOCs with multiple serdes? As an interested, non embedded developer, I know high end fpga do, but I'm not aware of any SO
by marktangotango 4y ago
Interesting, can anyone point out some SOCs with multiple serdes? As an interested, non embedded developer, I know high end fpga do, but I'm not aware of any SOCs.
Also how hard is it to layout pcb for these? Is length matching sufficient?
- phendrenad2 4y agoLength matching with a ground plane on the layer below will get you to USB 3.0 or PCIe 2.0 maybe. Maybe higher speeds need special PCB surfaces? Vias embedded in BGA lands? Not sure. Probably also would want to do simulation of the EMF for all the traces on the board, and software for that is "email us for a quote" expensive.
- Taniwha 4y agoOh yeah at these speeds everything is a microwave stripline