Sport0 Interface; Spi Interface; Uart Interface; Programmable Flags - Analog Devices EZ-KIT Lite ADSP-BF538F System Manual

System Architecture

SPORT0 Interface

connects to the audio circuit,
SPORT0
sion interface. The audio circuit uses the primary data transmit and
receive pins to input and output data from the audio input and outputs.
and
SPORT1 SPORT2
and ) and expansion interface.
P4
The pinout of the SPORT interface and expansion interface connectors
can be found in

SPI Interface

The serial peripheral interface (SPI) of the processor connects to the SPI
connectors (
P1

UART Interface

The UART interface of the processor connects to the UART connectors
( , , and
P12 P14

Programmable Flags

The processor has 53 general-purpose input/output (GPIO) signals spread
across four ports (
depend on the processor setup.
flag pins are used on the EZ-KIT Lite.
Table 2-1. Programmable Flag Connections
Processor Pin
PC0
PC1
2-4
of the processor connect to the
"ADSP-BF538F EZ-KIT Lite Schematic" on page
, , and ) and expansion interface.
P2 P9
) and expansion interface.
P15
, , , and
PC PD PE
Table 2-1
Other Processor Function
CANTX
CANRX
ADSP-BF538F EZ-KIT Lite Evaluation System Manual
connector (
SPORT0
SPORT
). The pins are multi-functional and
PF
shows how the programmable
EZ-KIT Lite Function
UART0
CTS/CAN
UART0
CTS/CAN
), and expan-
P6
connectors (
P3
B-1.
transmit
receive