Sport0 Audio Interface; Spi Interface; Programmable Flags (Pfs) - Analog Devices ADSP-BF537 EZ-KIT Lite Manual
Evaluation system
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Also See for ADSP-BF537 EZ-KIT Lite:
- Specification (2 pages) ,
- Getting started (98 pages) ,
- Manual (60 pages)
Table of Contents
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System Architecture
SPORT0 Audio Interface
The
interface connects to the audio circuit, the
SPORT0
(
), and the expansion interface. The audio circuit uses the primary data
P6
transmit and receive pins to input and output data from the audio input
and outputs.
The pinout of the
in
"ADSP-BF537 EZ-KIT Lite Schematic" on page
SPI Interface
The serial peripheral interface (SPI) of the processor connects to the SPI
connector (
) and the expansion interface.
P9
Programmable Flags (PFs)
The processor has 48 general-purpose input/output (GPIO) signals spread
across three ports (
depend on the processor setup.
flag pins are used on the EZ-KIT Lite.
Table 2-1. Programmable Flag Connections
Processor Pin
PF0
PF1
PF2
PF3
PF4
2-4
and expansion interface connectors can be found
SPORT
,
, and
). The pins are multi-functional and
PF
PG
PH
Table 2-1
Other Processor Function
GPIO/DMAR0
GPIO/DMAR1
UART1_TX/TMR7
UART1_RX/TMR6/TACI6
TMR5/SPI_SSEL6
ADSP-BF537 EZ-KIT Lite Evaluation System Manual
SPORT0
B-1.
shows how the programmable
EZ-KIT Lite Function
transmit
UART0
receive
UART0
Push button (
). See
SW13
Push Buttons (SW10–13)" on page
Push button (
). See
SW12
Push Buttons (SW10–13)" on page
Push button (
). See
SW11
Push Buttons (SW10–13)" on page
connector
"Programmable Flag
2-19.
"Programmable Flag
2-19.
"Programmable Flag
2-19.
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Table of Contents
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