Intel decides to defer come to supported USB 3.0 port 2011

Beijing time on October 23 evening news, occupy foreign media to report now, according to the personage of know the inside story of main PC manufacturer discloses, intel has decided remit to let set of the chip below the banner s most popular selling dvd discovery upport USB 3.0 port again 2011.

moto gp xboxTransmission rate is the highest data of current USB 2.0 technology 480Mbps, the top transmission rate of IEEE 1394B is 800Mbps, the speed of USB 3.0 transmits rate general to be controlled in 5Gbps, the 3Gbps of pr dvd discovery 3 ep above ESATA, and ESATA do dvd discovery channel es not have power supply capacity. After Intel this action turns the demand that ca the most popular selling dvd discovery uses USB 3.0 a year.

Even if Intel dvd dog stairs for bed discovery best buy dvd discovery 4 predicts to want to rolled out the chip group that supports USB 3.0 again 2011, but him manufacturer of this not cloggy and other chip research and development. Nevertheless, advocate board manufacturer people if the plan supports USB 3.0 port will must change direction seek cooperate with firm of other and high tripartite controller.

hans wilhelm

The standard is in the technology of USB 3.0 early to had decided in November 2008. Before a few months, intel was released " patulous main control implement interface " (XHCI) standard, this one standard will make the hardware that chip manufacturer supports USB 3.0 according to the means research and development of standardization. Basis of after this Intel exceeds the dog stairs and ramps final standard of high speed USB(SuperSpeed USB) , undertook editing to XHCI standard.

The chip manufacturer such as AMD and Nvidia is appealing XHCI standard all the time, they need this one standard to support USB 3.0 in him chip set. At present NEC and Fuji are connected exceeding chip of high speed controller and relevant equipment in put on sale.

Nevertheless, intel is not exclusive so do. Although AMD has done not have the development route chart that discloses its chip set more all the time, but some earlier this year moment has a message to say, the leaves SB800 of chip of the bridge austral generation to be able to support 6Gbps rate of AMD is transmitted rate, can support USB 2.0 port only however. SB800 will be in this quarter appears on the market as RD890 of in the most popular selling dog crates large dependent chip set. Just met 2011 according to saying AMD also is met interface of USB 3.0 of the support on the SB900 that leaving generation. (Ease flies)