Open tprzywoz opened 3 years ago
We have following use cases:
Artix needs a dedicated connection to Metlino. Either by Fat Pipe 1 or Fat Pipe 2 When Artix is connected to Fat Pipe 2, SoC will be connected to Fat Pipe 1.
Artix needs a dedicated connection to Metlino. Either by Fat Pipe 1 or Fat Pipe 2
All 4 lanes or 1-2 is enough? Our Artix has only one GTP Quad.
In the current design we have:
4 x GTY Quad
1 x GTR Quad routed to RTM
1 x GTP Quad
Are there any suggestions for changes? If we change AFE (#3) we will have 2 free GTP channels. I also want to remove SATA connector to reduce the number of large components on PCB.
Does Artix need a direct connection to AMC (DRTIO) to be able to ensure synchronization or is GTP - GTY connection sufficient (DRTIO to ARTIX through SoC)?
Does our basic application need 3 GTY Quads connected to RTM? Because we can move PORT 1 and Artix channels to one of these Quads (as an option).