Lanner LVC-5570 - Manual (Page 12)

12
System Components
Chapter 2
Embedded and Industrial Computing
Component Description Pin Definition Reference
R10 3G Audio (optional) and PC
Audio Ports (†)
D-sub 9 connector for MIC input and
HD Audio output (w/2 Watt) from
LEK-IOA6.
The 3G audio is provided by AUDIO
TLV320AIC1106 TSSOP20P (designed
by TI). It enables 3G wireless audio
communication with MIC-in and
EAR-out connectors. The 3G service is
connected via the external SIM (SIM2)
card reader (see R12 below) and the
MCARD1 PCIe connector.
COM1/COM2 on page 18
R11 MIO Connector (†) A DE-15 male connector for 4 Digital-
In & 3 Digital-output, at 12V level.
The digital input helps triggering
between open and closed circuit such
as PIRs, door/window contact, glass
break detector. And the output can
connect to devices such as sirens.
In addition to the above Digital I/O
function, two IGN_in pins can be used
to wake up the system even when the
system is shut down.
J3 on page 19
R12 External SIM Card Readers
with cover (SIM2/SIM1)
External SIM Card Reader for 3G
wireless Internet service. The
system supports triple 3G Internet
service with three SIM card readers.
The SIM2 connector (left) together
with an internal PCIe expansion
(MCARD1) supports 3G SMS/Ring
wake-up and 3G voice service (with
the recommended 3G module: Sierra
MC8090/8092 (power voltage 3.6V)).
There is also a jumper setting for
selecting the connector’s voltage
from 3.3V or 3.6V.
SIM1/SIM2 on page 20
* Only DVI-D +VGA or HDMI + VGA can work at the same time.
†In order to offer more flexibility for port arrangement, the connectors will not be installed as shown
here. Instead, we will provide the cables (one with D-sub 9 connector and the other one with DE-15
connector) for you to fix the ports on the panel.