BrightSign Roku Compact Guia do Utilizador descarregar pdf (Página 71)

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Using the GPIO control port

HD410, HD810, and HD1010 units have a DB15 General Purpose Input Output (GPIO) Port.

HD2000 units have a DB25 General Purpose Input Output (GPIO) Port. On the HD410, HD810, and

HD1010, the GPIO port has 8 bidirectional ports. On the HD2000, the GPIO port has 12 inputs and

6 outputs. You can connect the inputs directly to buttons or switches and the outputs directly to

LEDs. To use the GPIO port, you must create a simple custom cable that connects your BrightSign

to your buttons or LEDs. For more information and example circuits, see the

BrightSign Hardware

Manual

. You can also purchase a test button/LED board from BrightSign to evaluate the GPIO

port and test scripts that read these buttons or set these LEDs. For more information on using Roku's

test button / LED board, see the

BrightSign Compact Button Board Hardware Reference Manual

also available.

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BrightSign Roku Compact Guia do Utilizador Página 71