Double-Deck Usb Interface - Waveshare E9 Hardware Manual

Waveshare Electronics
Address: Rm 813, Dynamic World Building, Zhenhua Rd, Futian District, Shenzhen, China
TEL: +86-755-83040832 Web: http://www.wvshare.com/
FAX: 86-755-83042572 E-mail: sales@wvshare.com
RTL8211E, RTL8211EG's price is more expensive than RTL8211E by 60~70%.Specially,need to use GMII/MII interface,
please use RTL8211EG.
This platform Ethernet interface integrates transformer, after connecting the network cable and configuring correctly, you can
surf the Internet. The interface is as below:

2.3 Double-deck USB Interface

The 4-channel USB HOST interface is extended by USB-HUB chip FE1.1S. It is the USB2.0 HUB chip with high performance,
low power and cost-effective, it can extend 4-channel HOST output and support hot plug. Through one USB double-deck
interface--USB1 and the extended interface—J6, it can extend to 2-channel HOST. It supports external connection of
USB-WIFI module, USB Bluetooth module, USB mouse & keyboard, U disk and other USB equipment.
Waveshare Electronics www.waveshare.com
7