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AN2720 Data Sheet Version 1.0
06/07/00
Page 2
EZ-Link (AN2720SC)
APPLICATIONS AND MARKETS
The use of the AN2720SC and special network driver software provided by Cypress allows very
simple and efficient networking between PCs. The “plug-and-play” nature of USB makes
connecting two computers (even when powered) very simple. With the AN2720SC, simple
networking can be provided in numerous form factors including:
• USB standalone hubs
• Computer monitors with USB hubs
• Standalone USB cables
• Port Replicators
• WinCE Machines
• Set-Top Boxes
• Docking Stations
• PC motherboards (particularly for laptops)
Depending on the driver set used, the AN2720SC can perform the following functions:
• USB networking
• File transfer (including MAC to PC file sharing)
• Windows CE synchronization
• Printer sharing
• Share internet connections (requires proxy or bridging software)
• Multi-player gaming
SYSTEM DIAGRAM
Computer
A
U
S
B
U
S
B
AN2720SC
VBUS
D+
D-
GND
VBUS
D+
D-
GND
S
I
E
S
I
E
2
Kilobyte
FIFO
Computer
B
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