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有偿usb问题
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有偿usb问题

Apollon posted on 24 Dec 2011 4:59 AM PST
Member
2 Forum Posts
我使用的芯片型号是:CY7C68013A-56PVXC 驱动是:Ezusb.sys和Ezusb.inf 问题描述如下:在某计算机插上U口后windows提示"此设备可提高性能,如果您将此USB设备连接到高速USB2.0端口,可以提高其性能"。在另一计算机一U口插入设备时,系统蓝屏,显示Ezusb.sys出错。以上两种情况均可复现。 恳请高人解决此问题,如果有人能帮助解决上述问题,承诺劳务费不低于2w人民币。有意者请电联:18810286519


Re: 有偿usb问题

Bob Marlowe posted on 24 Dec 2011 05:07 AM PST
Top Contributor
1768 Forum Posts

Oops,looks rather inmteresting, but I cannot read that. Is there a translator at hand?

 

Bob



Re: 有偿usb问题

aasi posted on 24 Dec 2011 07:19 AM PST
Cypress Employee
1090 Forum Posts

 Translation using google translate

--------------------------------------------------------------------------

I use the chip type is: CY7C68013A-56PVXC drive is: Ezusb.sys and Ezusb.infproblem described as follows: plug in a computer after windows prompt U port "this device can improve performance, if you connect this to the high-speed USB devicesUSB2.0 port, can improve their performance. "In another computer into a U interfacedevice, the system blue screen, display Ezusb.sys error. In both cases can bereproduced. Ask an expert to solve this problem, if someone can help resolve these issues, commitment to service fee of not less than 2w yuan. Interested parties please call Union: 18810286519



Re: 有偿usb问题

aasi posted on 24 Dec 2011 07:22 AM PST
Cypress Employee
1090 Forum Posts

1.  What is the OS being used (the blue screen scenario)?

2. For the device can perform better pop-up is the port being used a full-speed port or a high-speed port? Can be found by looking at the host controller (EHCI, OHCI etc) through device manager.

Regards,

Anand






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