Analog Devices Lite ADSP-21375 EZ-KIT System Manual page 36

Hide thumbs

Table Of Contents

Table of Contents

LEDs and Push Buttons

1-16

Arrow.com.

Downloaded from

instructions on how to disable a push button from driving its associated

processor pin.

The state of the push buttons connected to the FLAG pins can be deter-

mined by reading the

FLAG

DAI pins must be configured as interrupts. It is necessary to set up an

interrupt routine to determine each pin's state.

button and processor connections. Refer to the related example program

shipped with the EZ-KIT Lite for more information.

Table 1-2. Push Button Connections

Push Button Label

Push Button Reference Designator

PB1

SW8

PB2

SW11

PB3

SW10

PB4

SW9

Table 1-3

summarizes the LED connections to the processor. To use the

LEDs connected to the DAI or DPI pins, configure the respective proces-

sor's registers. For more information, refer to the ADSP-2137x SHARC

Processor Hardware Reference.

Table 1-3. LED Connections

LED Reference Designator

LED1

LED2

LED3

LED4

LED5

LED6

ADSP-21375 EZ-KIT Lite Evaluation System Manual

Table 1-2

Processor Pin

FLAG1/IRQ1

FLAG0/IRQ0

DAI19

DAI20

Processor Pin

DPI6

DPI7

DPI8

DPI13

DPI14

DAI15

shows the push

Table of Contents

Need help?

Do you have a question about the Lite ADSP-21375 EZ-KIT and is the answer not in the manual?

Analog Devices Lite ADSP-21375 EZ-KIT System Manual page 36

Need help?

Related Manuals for Analog Devices Lite ADSP-21375 EZ-KIT

Related Products for Analog Devices Lite ADSP-21375 EZ-KIT

Table of Contents