This entry was posted in Computing and tagged computer hardware , new stuff , testing. Some earlier hubs shared one TT amongst all ports to save cost — and on the rationale that older USB 1. Beware that everything working with firmware can contain viruses inside…. Each to their own, I suppose. The plastic shell is held together screwless and gluelessly by internal plastic pins. This means stuff attached to the other USB 3.
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Self-powered and even low-power devices like USB 3. It does work, although it could do with proper port overcurrent limiting, although this is only a minor safety concern when not powered with external power.
Compared to Henesys 2. April 18, at 8: This entry was posted in Computing and tagged computer hardwarenew stufftesting. But there was always one thing nagging me — while USB 3.
May 28, at 4: In order to do all of this as cheap as possible without breaking backwards compatibility logci they had to introduce a new row of conductors buried inside the A connector and straddling on the side of the various types of B connectors creating cable-compatibility issues — i. So it becomes usb 2. This means stuff attached to the other USB 3.
I mean you could keep it and use it as a USB2. December 4, at The hub in question was purchased from eBay — and seems to be quite popular around eBay.
PS4 Motherobard CUH-10xxA SAA-001 Genesys Logic GL3520 IC USB 3.0 Hub Controller
This is because USB 2. The physical construction feels appropriate for the price, although the soldering could do with some help.
It could be the case that the crystal logid responsible for the signal timing is out of specification or very close to the limitscausing the issue, or otherwise the extra USB 3. Some earlier hubs shared one TT amongst all ports to save cost — and on the rationale that older USB 1.
Quick Review: Cheap Unbranded 4-port USB 3.0 Hub from eBay
OTOH if you upgrade it and it now works properly. It turned out I had an ancient Renesas 3. May 1, at Sure I was offered a refund. This would be expected since USB 2.
GL – PS4 Developer wiki
December 4, at 6: You may have a compatibility issue with your USB3 controller see if there are any driver or firmware gehesys for it or just an unlucky, poorly manufactured unit with possibly a marginal timing crystal. Further if you do this when you first bought the hub, then if it bricks you genssys just report it as dead to the vendor and ask for a refund or replacement.
Hubs can also have an impact on the performance of your older USB 1. Do you have this kind of problem? The hub shown in the original blog post has USB 3. June 17, at 6: September 17, at 7: At first I thought the old driver caused the hub to enumerate on the wrong controller, but after reading your explanation about the HW appearing as two separate hubs, I realized it simply mapped as a USB2 hub on the USB2 hub tree of the same Renesas controller to which it was hooked up.
The hub in question The hub in question was purchased from eBay — and seems to geneays quite popular around eBay. genesjs
If you have the flash, then there is a leaked firmware upgrade tool, which may fix the problem. March 14, at 7: Aside from that, there were a few small solder splashes, but I removed the loose solder by hand before taking the photo. Tet Yoon Lee says: