View source for USB 3.2 Gen1 HUB HAT

{{Infobox item|
|name=USB 3.2 Gen1 HUB HAT
|img=[[File:USB-3.2-Gen1-HUB-HAT-1.jpg|400px|link=https://www.waveshare.com/wssp08a.htm|WSTP11A]]
|caption=Industrial 2.5MPa Pressure Transmitter, RS485 Bus
|{{#urlget:amazon|default}}=display
|website_cn=[https://www.waveshare.net/shop/USB-3.2-Gen1-HUB-HAT.htm 中文网站]
|website_en=[https://www.waveshare.com/usb-3.2-gen1-hub-hat.htm Website]
|Interface=USB 3.0
}}
<div class="tabber">
<div class="tabbertab" title="Introduction">
This is a driver-free 4 ports USB 3.2 Gen1 Hub HAT for Raspberry Pi, provides more USB capability to your Pi, make it easy to connect more USB devices.<br />
The HAT features a standard Raspberry Pi 40PIN GPIO extension header, when working with Raspberry Pi 4, the USB 3.2 Gen1 ports are able to provide up to 5 Gbps data rate, which means 10 times faster than USB 2.0.

==Feature==
*4x USB 3.2 Gen1 ports, compatible with USB 3.0 / 2.0 /1.1
*Onboard external USB-C 5V DC power port, ensures more stable power supply
*1x power indicator and 4x USB port indicators, easy to check the operating status
*Driver-free, plug and play, compatible with OS including Windows, mac OS, Linux and Android
*Purpose-made for Raspberry Pi 4, compatible with other Raspberry Pi version as well
*Comes with development resources and manual

==What's on board==
1、Raspberry Pi GPIO : Standard Raspberry Pi 40PIN GPIO Header, customized for Raspberry Pi series boards.  <br />
2、USB 3.2 Gen1 HUB Interface: It should be connected to USB interface of the Raspberry Pi. <br />
3、USB 3.2 Gen1 Ports: Four USB3.0 ports are extended (USB1~UBS4)<br />
4、PWR ONLY Interface: It is used for connecting external 5V DC power supply. <br />
5、VL817-Q7:USB HUB chip <br />
6、MX25L512EOI-10G：FLASH chip <br />
7、PWR: Power indicatoes.<br />
8、USB1~USB4：Indicators of USB ports <br>
[[File:USB-3.2-Gen1-HUB-HAT-details.jpg|800px]]
</div>
<div class="tabbertab" title="User Guides">
===Expected Result===
Take Raspberry Pi 4B as example
*Insert the module to 40PIN GPIOof Raspberry Pi 4B. Connect the USB interface of USB HUB to Raspberry Pu by the USB 3.0 Adapter.
*Connect 5V power supply to the POWER ONLY port.
*Connect USB devices to USB ports *USB1~UBS4), the corresponding LED will turn on for indicating.

===Working with Raspberry Pi===
====1. Hardware preparation====
*Raspberry Pi 4B x1
*USB 3.2 Gen1 HUB HAT  x1
*USB 3.0 Adapter  x1 (You also use USB3,0 cable)
*USB 3.0 SSD x1
====2.Configure Rasberry Pi===
*Enter the root directory of Pi
 cd ../..
*Enter the directory of USB3.0 SSD
 cd media/pi/xxx (xxx is the name of the disk)
*Free memory
 sudo sh -c "sync && echo 3 > /proc/sys/vm/drop_caches"
*Copy 2G data to the SSD disk.
 dd if=/dev/zero of=./test_write count=2000 bs=1024k
[[File:USB 3.2 Gen1 HUB HAT_test1.png|800px]]
*Copy 2G data to the Raspberry Pi
 dd if=./test_write of=/dev/null count=2000 bs=1024k 
[[File:USB 3.2 Gen1 HUB HAT_test2.png|800px]]
====3.Working with Ubuntu (Raspberry Pi)====
*Search disk in menu->Enter->Open the disk
[[File:USB 3.2 disk.png|500px]]
*Choose the correct disk and click the Benchmark Partition option in the Menu
[[File:USB 3.2 Gen1 HUB HAT_test4.png|800px]]
*Click Start Benchmark，Check  Perform write-benchmark. and keep other default settings.
[[File:USB 3.2 Gen1 HUB HAT_test5.png|800px]]

*Input the user password and authorize.
[[File:USB 3.2 Gen1 HUB HAT_test6.png|800px]]

*Test
[[File:USB 3.2 Gen1 HUB HAT_test7.png|800px]]

===Working in Windows PC===
====1.Connect the USB port ot USB3.0 of PC, and you can copy file to SSD====
*Copy file to the PC
[[File:USB 3.2 Gen1 HUB HAT_test8.png|900px]]
*Copy file to the portable SSD
[[File:USB 3.2 Gen1 HUB HAT_test9.png|900px]]

====2.Connec the USB to USB3.0 Port and connect four phones at the same time====
[[File:USB 3.2 Gen1 HUB HAT_test10.png|900px]]
</div>
<div class="tabbertab" title="Resources">
===Document===

*[https://www.waveshare.com/w/upload/6/6e/USB_3.2_Gen2_HUB_HAT.pdf Schematic]


</div>
<div class="tabbertab" title="FAQ"><br />
{{FAQ|The Mouse or Keyboard connected cannot work？|
*Re-plug the USb cable, make sure that the connection is normal.
*Maybe the USb3.0 adapter is broken, please change to other adapter or USB 3.0 cable for a try.
|||}}

</div>
<div class="tabbertab" title="Support"><br />{{Service00}}</div>