System Architecture
3-6
ADSP-BF533 EZ-KIT Lite Evaluation System Manual
tion about the pins, which multiplexed with the PPI, see
. For information about the ADSP-BF533 processor
PPI interface, refer to the
ADSP-BF533 Blackfin Processor Hardware Refer-
ence
.
describes the PPI pins and their use on the EZ-KIT Lite
board.
The ADSP-BF533 EZ-KIT Lite board employs 8-bit PPI interface for
video output and video input.
Table 3-2. PPI Connections
DSP PPI Pin
Other DSP Function
EZ-KIT Function
PPI7
PF12
ADV7171 and ADV7183 Data (MSB)
PPI6
PF13
ADV7171 and ADV7183 Data
PPI5
PF14
ADV7171 and ADV7183 Data
PPI4
PF15
ADV7171 and ADV7183 Data
PPI3
ADV7171 and ADV7183 Data
PPI2
ADV7171 and ADV7183 Data
PPI1
ADV7171 and ADV7183 Data
PPI0
ADV7171 and ADV7183 Data
PF3
FS3
ADV7183 Field Pin. For more information, see
“Video Configuration Switch (SW3)” on
page 3-11
TMR1
PPI_HSYNC
ADV7171 and ADV7183
HSYNC
. For more
information, see
TMR2
PPI_FSYNC
ADV7171 and ADV7183
VSYNC
. For more
information, see
PPI_CLK
Input from either the ADV7183 output clock
or the same 27 MHz oscillator driving the pro-
cessor. For more information, see
Содержание EZ-KIT Lite ADSP-BF533
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Страница 60: ...Using EZ KIT Lite VisualDSP Interface 2 20 ADSP BF533 EZ KIT Lite Evaluation System Manual ...
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