Example Programs
1-12
ADSP-BF561 EZ-KIT Lite Evaluation System Manual
3. If using the decoder:
D
Enable device by driving programmable flag output
PF2
to “
0
”.
D
Select
PPI0
clock; for details, refer to
4. Program internal registers of the video device in use. Both video
encoder and decoder use a 2-wire serial interface to access internal
registers. The
PF0
programmable flag functions as a serial clock
(SCL), and
PF1
functions as a serial data (SDAT).
5. Program the ADSP-BF561 processor’s PPI interfaces (configura-
tion registers, DMA, and so on).
L
Example programs are included in the EZ-KIT installation direc-
tory to demonstrate the capabilities of the video interface.
Example Programs
Example programs are provided with the ADSP-BF561 EZ-KIT Lite to
demonstrate various capabilities of the evaluation board. These programs
are installed with the EZ-KIT Lite software and can be found in the
\…\Blackfin\EZ-KITs\ADSP-BF561\Examples
subdirectory of the Visu-
alDSP++ installation directory. Please refer to the readme file provided
with each example for more information.
Flash Programmer Utility
The ADSP-BF561 EZ-KIT Lite evaluation system includes a Flash Pro-
grammer utility. The utility allows you to program the flash memory on
the EZ-KIT Lite. The Flash Programmer is installed with Vi+.
Once the utility is installed, it is accessible from the
Tools
pull-down
menu.