Карта портов
В таблице представлены обозначения линий внешних интерфейсов для программного конфигурирования.
| Разъём на корпусе | Назначение | Порт в Linux | Symlink | Направления |
|---|---|---|---|---|
| Универсальные линии ввода/вывода | ||||
| IO1 | PULLUP0 | /sys/class/gpio/gpio384 | /dev/pu0 | OUT |
| PULLDOWN0 | /sys/class/gpio/gpio393 | /dev/pd0 | OUT | |
| ADC0 | /sys/bus/iio/devices/iio:device0/in_voltage0_raw | - | IN | |
| IO2 | PULLUP1 | /sys/class/gpio/gpio385 | /dev/pu1 | OUT |
| PULLDOWN1 | /sys/class/gpio/gpio394 | /dev/pd1 | OUT | |
| ADC1 | /sys/bus/iio/devices/iio:device0/in_voltage1_raw | - | IN | |
| IO3 | PULLUP2 | /sys/class/gpio/gpio386 | /dev/pu2 | OUT |
| PULLDOWN2 | /sys/class/gpio/gpio395 | /dev/pd2 | OUT | |
| ADC2 | /sys/bus/iio/devices/iio:device0/in_voltage2_raw | - | IN | |
| IO4 | PULLUP3 | /sys/class/gpio/gpio387 | /dev/pu3 | OUT |
| PULLDOWN3 | /sys/class/gpio/gpio396 | /dev/pd3 | OUT | |
| ADC3 | /sys/bus/iio/devices/iio:device0/in_voltage3_raw | - | IN | |
| IO5 | PULLUP4 | /sys/class/gpio/gpio388 | /dev/pu4 | OUT |
| PULLDOWN4 | /sys/class/gpio/gpio397 | /dev/pd4 | OUT | |
| ADC4 | /sys/bus/iio/devices/iio:device0/in_voltage4_raw | - | IN | |
| IO6 | PULLUP5 | /sys/class/gpio/gpio389 | /dev/pu5 | OUT |
| PULLDOWN5 | /sys/class/gpio/gpio398 | /dev/pd5 | OUT | |
| ADC5 | /sys/bus/iio/devices/iio:device0/in_voltage5_raw | - | IN | |
| IO7 | PULLUP6 | /sys/class/gpio/gpio390 | /dev/pu6 | OUT |
| PULLDOWN6 | /sys/class/gpio/gpio399 | /dev/pd6 | OUT | |
| ADC6 | /sys/bus/iio/devices/iio:device0/in_voltage6_raw | - | IN | |
| IO8 | PULLUP7 | /sys/class/gpio/gpio391 | /dev/pu7 | OUT |
| PULLDOWN7 | /sys/class/gpio/gpio400 | /dev/pd7 | OUT | |
| ADC7 | /sys/bus/iio/devices/iio:device0/in_voltage7_raw | - | IN | |
| IO9 | PULLUP8 | /sys/class/gpio/gpio392 | /dev/pu8 | OUT |
| PULLDOWN8 | /sys/class/gpio/gpio401 | /dev/pd8 | OUT | |
| ADC8 | /sys/bus/iio/devices/iio:device0/in_voltage8_raw | - | IN | |
| Последовательные порты | ||||
| RS-232 | RS-232 | /dev/ttyS1 | /dev/com0 | IN/OUT |
| RS-485(1) | RS-485(1) | /dev/ttyS0 | /dev/com1 | IN/OUT |
| RS-485(2) | RS-485(2) (только в моделях со вторым RS-485) |
/dev/ttyS2 | /dev/com2 | IN/OUT |
| GPS и 1PPS | ||||
| GPS | /dev/ttyUSBn, где n – порядковый номер подключенного устройства | /dev/gps0 | IN | |
| 1PPS | /dev/pps0 | - | IN | |
| Управление питанием | ||||
| PWR OUT | 7.5V | /sys/class/gpio/gpio402 | - | OUT |
| PoE-OUT | PoE-OUT | /sys/class/gpio/gpio403 | - | OUT |
| USB | USB | /sys/class/gpio/gpio405 | - | OUT |
| Индикация | ||||
| PWR | PWR | /sys/class/leds/top:power | - | OUT |
| LTE[1] | LTE[1] | /sys/class/leds/middle:net | - | OUT |
| ACT | ACT | /sys/class/leds/bottom:act | - | OUT |
| Wi-Fi | Wi-Fi (только в моделях с Wi-Fi) |
/sys/class/leds/optional:wlan | - | OUT |