I received this product in exchange for an unbiased review. Or I can ditch the hub and have the wifi, but the wifi will not work through the hub or alongside it on the other Pi USB port, either way round , and eth0 gets disrupted also. You can test to make sure that the following components are working correctly and are not the source of the issue: Confirm that the peripheral works on a standard USB port. Specially at startup, harddisks can exceed the mA specification. When you test the hub, make sure that you do the following: Any emails will include the ability to opt-out of future communications.

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Paying closer attention to what combinations work, or otherwise, I see that I can have the Hub connected and I can run my wireless keyboard and mouse through the hub OK although barely tested.

The charge hyb depends on the number of devices connected and the amount of power each device draws.

Any emails will include the ability to opt-out of future communications. I’m ready to share my review. I received this product in exchange for an unbiased review.

Everything is hooked up but nothing is working.

When you test the hub, make sure that you do the following: This might be used for something like a wireless dongle, a tricky to insert USB flash stick, or perhaps a novelty USB device. With three fast-charge ports, this hub helps ensure that your tablets and smartphones are charged and ready to use when you need them. Page 1 of 1 Start over Page 1 of 1. Has everything you need to charge or access up to 4 devices at once.


I have a similar problem with my LogiLink UA, but I guess there’s no way for me to cut any ‘red wires’, heh. So, having covered the power details, I suspect the USB issues pointed out by drgeoff above will prove to be at the heart of this, but if the Pi USB ports are limited to mA each then the L4THUB10 is taking it towards the red zone as more downstream devices are plugged into it, particularly so for High Speed devices which can potentially push the L4THUB10 to draw mA from the host, even when it is powered.

Logik 4 Port USB Hub | eBay

You may block or lgik all cookies from this site but parts of the site may not work. The ‘may have been dropped’ errors you had are not the fault of the hub per se.

There’s a problem loading this menu at the moment. Install the drivers for the USB peripheral.

Without the adapter it’s of limited value. Test using another USB port.

Why Do I Need a Powered USB Hub?

Plugging in the micro USB power from the udb hub With USB peripherals that use power adapters, the USB ports on the hub are only used for data transfer and do not draw power from the hub. Kogik very sturdy, strong and firm. My last post may have seemed very stupid The datasheet suggests automatic switching can be performed between bus powered and self powered modes, although how this affects behaviour or current draw is not clear to me.


I have tested it with my Samsung 8 and my wife’s iPhone and the charge was perfect, I also could access other hardware as my external HD. In fact, I liked the device so much, that I’ve also purchased this device for a few users at work, after trying this through the review program. Great product for a great price. One for power and hubb, and one for power loigk. Supports any operating system. The USB Hub is both self-powered and comes with an external power adapter to support various small and large USB devices, which require more power than USB power can provide on its own.

Check out our review bub. I found this unit easy to setup and use on my Microsoft, Android and Apple devices. Write a customer review. Visit our Help Pages. The power adapter offers multiple wall plug adapters for multiple countries. Cancer and reproductive harm — www.