User`s guide

Blackfin USB-LAN EZ-Extender 1-5
USB-LAN EZ-Extender Interfaces
EZ-KIT Lites are described in the
LAN Software Readme.txt file in the
... \Blackfin\Examples\USB-LAN EZ-EXTENDER\LAN subdirectory of the
VisualDSP++ installation directory. The readme file describes the LAN
software, source code, drivers, and explains how to run an Ethernet
application.
L
For correct switch settings, refer to the schematics drawing of the
respective device.
When writing to and reading from the Ethernet device using the EZ-KIT
Lites, use memory ranges from Table 1-2.
Optional ADSP-BF537 EZ-KIT Lite
Interfaces
Optional ADSP-BF537 EZ-KIT Lite interfaces are:
• “Power-Over-Ethernet”
• “MII Interface”
Power-Over-Ethernet
The Blackfin USB-LAN EZ-Extender, when used in conjunction with the
ADSP-BF537 EZ-KIT Lite, allows a user to power both the EZ-KIT Lite
and the extender via a 10/100 Mbps switch or a Midspan device that sup-
ports IEEE802.3.AF.
Table 1-2. LAN Device Memory
Device Connects to Starting Address Ending Address
ADSP-BF533 EZ-KIT Lite 0x2031 0000 0x2031 FFFF
ADSP-BF561 EZ-KIT Lite 0x2C01 0000 0x2C01 FFFF