Hello!,
we have been discussing this in the last threads about Mac Pro and Light Peak, but in the Intel page its written:
"What is Thunderbolt technology and how does it work
Developed by Intel (under the code name Light Peak), and brought to market with technical collaboration from Apple. Thunderbolt technology is a new, high-speed, dual-protocol I/O technology designed for performance, simplicity, and flexibility. This high-speed data transfer technology features the following:
Dual-channel 10 Gbps per port
Bi-directional
Dual-protocol (PCI Express* and DisplayPort*)
Compatible with existing DisplayPort devices
Daisy-chained devices
Electrical or optical cables
Low latency with highly accurate time synchronization
Uses native protocol software drivers
Power over cable for bus-powered devices"
This means then, that all devices with a Mini Display Port should be able to use the Thunderbolt technology. But if you continue reading the Intel Thunderbolt presentation page, you see that you need an specific chip integrated in your machine ¿?¿ WTF?
Can anyone figure out something?
I guess this is no problem actually, since surely there will be some PCIe cards to put in the expansion ports of our Mac Pros, but just to know if it is necessary to buy those cards or we can use our existing ports (in the Ati GPUs)
we have been discussing this in the last threads about Mac Pro and Light Peak, but in the Intel page its written:
"What is Thunderbolt technology and how does it work
Developed by Intel (under the code name Light Peak), and brought to market with technical collaboration from Apple. Thunderbolt technology is a new, high-speed, dual-protocol I/O technology designed for performance, simplicity, and flexibility. This high-speed data transfer technology features the following:
Dual-channel 10 Gbps per port
Bi-directional
Dual-protocol (PCI Express* and DisplayPort*)
Compatible with existing DisplayPort devices
Daisy-chained devices
Electrical or optical cables
Low latency with highly accurate time synchronization
Uses native protocol software drivers
Power over cable for bus-powered devices"
This means then, that all devices with a Mini Display Port should be able to use the Thunderbolt technology. But if you continue reading the Intel Thunderbolt presentation page, you see that you need an specific chip integrated in your machine ¿?¿ WTF?
Can anyone figure out something?
I guess this is no problem actually, since surely there will be some PCIe cards to put in the expansion ports of our Mac Pros, but just to know if it is necessary to buy those cards or we can use our existing ports (in the Ati GPUs)