[ARTIQ] Fwd: Sinara multi-crate / DRTIO switches

2016-11-05 Thread Robert Jördens
On Sat, Nov 5, 2016 at 2:50 PM, Sébastien Bourdeauducq wrote: > does anyone have serious plans to use more than one Sinara crate? > > A crate already contains one Metlino and up to 12 Sayma cards, which means > 96 DAC and 96 ADC channels. A Metlino could also be connected to several > Kaslis (if t

Re: [ARTIQ] Sinara multi-crate / DRTIO switches

2016-11-05 Thread Sébastien Bourdeauducq
On Saturday, November 05, 2016 09:57 PM, Grzegorz Kasprowicz wrote: We can use multiple 10Gbit links in parallel between Metlinos That's doable, but we'd have to write the gateware for inter-lane synchronization while keeping deterministic latency, which is a bit tricky. _

Re: [ARTIQ] Sinara multi-crate / DRTIO switches

2016-11-05 Thread Grzegorz Kasprowicz
We can use multiple 10Gbit links in parallel between Metlinos but the latency would be the same. ___ ARTIQ mailing list https://ssl.serverraum.org/lists/listinfo/artiq

[ARTIQ] Sinara multi-crate / DRTIO switches

2016-11-05 Thread Sébastien Bourdeauducq
Hi, does anyone have serious plans to use more than one Sinara crate? A crate already contains one Metlino and up to 12 Sayma cards, which means 96 DAC and 96 ADC channels. A Metlino could also be connected to several Kaslis (if the Kasli ends up being made). Multi-crate configurations requi