3 ms·
An important reason why you cannot have that is that the VME is a shared bus, while PCIe is a very high-frequency LVDS point-to-point system that you absolutely
by Tuna-Fish 4y ago
An important reason why you cannot have that is that the VME is a shared bus, while PCIe is a very high-frequency LVDS point-to-point system that you absolutely cannot implement on a shared bus.
- willis936 4y agoThere are fabric backplane solutions such as fibre channel and microtca (leverages pcie or ethernet). There's no reason you can't get benefits from a fabric over point-to-point today, it's just big and expensive.
- intrasight 4y agoLike I said - not the electric part but the mechanical part.
- rocket_surgeron 4y agoVPX (VITA 46). Think of it like VMEexpress. I use PCIe over VPX every day. https://en.wikipedia.org/wiki/VPX https://en.wikipedia.org/wiki/VPX Please, lord, somebody else outside of aerospace use it so more vendors get involved and availability and basically everything about the entire supply chain gets better through competition.
- imtringued 4y agoI always thought VPX is cool but then again there are no consumer products that use it so it is basically irrelevant.