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On standards compliant USB cables you will find a string of specifications repeated at regular intervals including minimum & maximum operating temperatures & voltages as well as Consumer Standards Association (CSA) reference numbers and other information. The details can vary somewhat by manufacturerbut should nonetheless be easily recognizable. With regard to USB/USB2 the must common distinction is the inclusion of "II" or "I/II" (often plus "A" or "A/B" for A-B cables) or occasionally "USB 2.0" or "High Speed" as part of this string to mark USB2 compliant cables.
Cables without such identification should generally be assumed to be only USB 1.1 compliant at best since they were generally made prior to the adoption of version 2 -- it is fatally poor business practice to manufacture a higher grade product without marking it as such.
Some cables are completely unmarked or too short for the relevant specification to be fully printed. In general (and particularly for A/B and the non-standard A/A cables) these can assumed to be USB 1.1, however if the cable terminates in a USB Mini (or Micro) plug it can be assumed to be USB2 compliant since these standardized plugs post-date USB version 2's release.
If the cable is hardwired to a device then you will need the look up the specs for the device itself. A more general question is: How do you determine if a USB cable or adaptor can support USB2? Mouse & keyboard adaptors/connectors don't require or use more than USB 1.1.
What else can I help you with?
How to make functionwork a Usb damaged pendrive I incorrectly disconnected it was electrically damaged and windows not more recognize this pen drive unknown device was an USB2 pendrive?
I posted this question to share the answer: if your pen drive was USB2, and you incorrectly disconnected it (withouth using the taskbar icon), you may have damaged it. Many of those damaged pen drives still works ok if they are connected with USB 1 interface. try disabling USB2 in your bios, start your operative system, and if still not detected your pen drive, try making OS detect new hardware or hardware changes (to crange usb2 drivers to usb1 drivers). This trick rescue many electrically broken pendrives.
Is there a difference in USB ports for example type A USB port?
Their are different types of usb ports. The oldest one is USB1, then comes USB2 which is now mostly used and just out is USB3 but that isn't used by a lot of people at this moment. Type A and Type B refer to a type of plug on the end of a USB Cable. USB 2.0 and 3.0 are protocol shifts, 3.0 has some additional hardware behind the cables and 1.0 and 2.0 are identical cable wise. 3.0 is backwards compatible with 1.0 and 2.0.
Why your Compaq Presario 2207AL is not detecting pen drive after doing some up gradation?
I don't know what you mean by gradation, but if your pen drive was USB2, and you incorrectly disconnected it (withouth using the taskbar icon), you may have damaged it. Many of those damaged pen drives still works ok if they are connected with USB 1 interface. try disabling USB2 in your bios, start your operative system, and if still not detected your pen drive, try making OS detect new hardware or hardware changes (to crange usb2 drivers to usb1 drivers). This trick rescue many electrically broken pendrives.
Transcend usb 2.0 flash drive does not get detected when it got the features of plug n play and also the redlight does not get switched on when plugged into the usb ...?
If your pen drive was USB2, and you incorrectly disconnected it (withouth using the taskbar icon), you may have damaged it. Many of those damaged pen drives still works ok if they are connected with USB 1 interface. try disabling USB2 in your bios, restart your operative system, and if still not detected your pen drive, try making OS detect new hardware or hardware changes (to crange usb2 drivers to usb1 drivers). This trick rescue many electrically broken pendrives.
I have old PC with usb1 port will my usb2cable fit into it?
It should.
How can you tell the cat level of a cable?
You can tell the CAT level (or category) of a cable by looking for imprinted markings along the length of the cable. Look for the number preceded by 'CAT.' That is the category of the cable.
Does a g3 Kingston flashdrive work in a g2 usb port?
Kingston G2 and G3 are somehow having similar speed but the price of G3 is a little cheaper than its G2 counterpart. If any of them came with USB3, it's still a backward compatible with USB1 and USB2 anyway. In general term, Kingston G1, G2, and G3 aren't indicating USB port but its generation 1, 2, and 3 of its product line. Hope this help. Concern.
What is the purpose of a cable marker?
There are two primary types of cable markings. The first would be flags that are placed along cable lines so that they are not disrupted in digging. The second is marking individual cables so that an individual will know what it controls or where it connects.
Is your external usb 3 hdd will work on your old laptop which has only usb2?
Your external USB 3 HDD may work on your old laptop which only has USB 2. Most of the USB 3 will work on a USB 2 if you have the proper speed cable. It will only operate at the 2.0 speed, however.
What markings on a ribbon cable identify pin 1?
Pin 1 on a ribbon cable is usually colored differently than the other pins. It is often red.
How to use a PlayStation pad to play game on a computer?
I thInk u have 2 get a usb2 and plug in your PC or back of laptop
I have a USB 1.1 on my PC How do you add a USB2 to it?
You can purchase an add-on card for $10-$20. Read reviews first, as many have bad reviews.
