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set gpio

64 Chapter 2 Command Descriptions

Default serial signal settings for GPIO pins

The default serial signal settings for the GPIO pins on a Digi Connect

device are as follows. Depending on the device, there are five or nine

GPIO pins.

Examples Changing the operation of the GPIO signal pins

The following command changes GPIO pins 1-5 to allow input of GPIO

signals.

set gpio range=1-5 mode=input

See also • "revert" on page 39.

• "send" on page 43, for details on setting up alarms that issue email

messages or SNMP traps when GPIO pins change.

Pin Number Default Serial Signal Signal Direction

GPIO 1 DCD Input

GPIO 2 CTS Input

GPIO 3 DSR Input

GPIO 4 RTS Output

GPIO 5 DTR Output

GPIO 6 TXD Output

GPIO 7 RXD Input

GPIO 8 TXD for port 2 Output

GPIO 9 RXD for port 2 Input

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 167 168

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Digi Digi One EM Guida di Installazione Pagina 64