USB-LAN EZ-Extender Setup
1-2 Blackfin USB-LAN EZ-Extender
3. Remove any rubber feet that may be attached to the EZ-KIT Lite.
In place of these rubber feet, install the four nylon feet and screws
provided with the USB-LAN EZ-Extender. Install the nylon feet in
the mounting holes of the EZ-KIT Lite’s printed circuit board
(PCB). Flip the EZ-KIT Lite upside down so that the three expan-
sion headers (J1—3) are facing up.
4. Set the switches and jumpers on the USB-LAN EZ-Extender
board. Use the block diagram in Figure 2-1 on page 2-2 in con-
junction with “Jumper Settings” on page 2-3 and “Switch Settings”
on page 2-6.
5. Set the switches and jumpers on EZ-KIT Lite board. If not already,
familiarize yourself with the documentation and schematics of the
EZ-KIT Lite (see “Product Information”). Compare the expansion
interface signals of the USB-LAN EZ-Extender board with the sig-
nals of the EZ-KIT Lite board to ensure there is no contention. For
example, it may be necessary to disable other devices connected to
the expansion interface of the processor and disable the push but-
tons on the EZ-KIT Lite.
6. Install the USB-LAN EZ-Extender on the EZ-KIT Lite via the
three-connector expansion interface.
7. Configure any other interfacing boards, for example, another
EZ-Extender board.
USB Software
For information on the USB software (host-side and device-side), refer to
the USB Software Readme.txt file located in the
...
\VisualDSP++ install path\Blackfin\Examples\USB-LAN EZ-EXTENDER
\USB directory.