Aaeon EMB-Q87A, Руководство пользователя

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2-21
Chapter 2: Motherboard information
8. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default, the pins labeled “Intruder” are shorted with a jumper cap. Remove
the jumper caps only when you intend to use the chassis intrusion detection
feature.
EMB-Q87A Chassis intrusion connector
Intrudor
Intrudor
No Intrudor
PIN1
CHASSIS
9. Digital I/0 connector (10-pin DIO)
This connector includes 8 I/O lines (In/Out programmable). All of the Digital
I/O lines are programmable and each I/O pin can be individually programmed
to support various devices.
EMB-Q87A DIO connector
PIN 1
DIO
+5V
DIO_P#7
DIO_P#5
DIO_P#3
DIO_P#1
GND
DIO_P#8
DIO_P#6
DIO_P#4
DIO_P#2
NOTE: To configure the I/O pins in BIOS, go to the Advanced tab > Dynamic
Digital IO
>
DIO0~7
. See section
3.3.2 Dynamic Digital IO
for details.