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IR/RS-232 port
The OsCar has 1 port (TX/IR) which can be configured (in software)
either as RS-232 or as IR emitter.
The RS-232 port is used for one- or two-way communication. A
two way port is used for devices where reply commands is used.
Connect the OsCar as shown here.
Connect the port as shown below.
Neets Control
OsCar, DK
P/N#: 310-0255
GND
GND
I/O 2
I/O 1
GND
+12V
RX
LAN
TX/IR
MUTE
OFF
PC1
PC 2
1
2
3
4
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Buttons
The four front panel buttons are accessed by the end user to
control the AV system in which OsCar functions as the
controller. The buttons are numbered as shown to the right.
Each button has a tactile click feedback to ensure proper
activation. Also, each button has an embedded red LED light to
indicate current status of the AV system.
Button function and LED indication are set up using the Neets
Project Designer software.
Configuration through USB port
The USB port can only be used to program the Neets Control
– OsCar from the Neets Project editor software. It cannot be
used to control any devices what so ever.
From the USB you can also power the system. This is to be
used in programming situations, so you do not have to connect
12VDC to the unit to program it.
When used as single IR port:
Connect the IR emitter to
TX-/IR (striped wire) and
GND, as shown above.
Use Neets IR-Emitter
When used as RS-232
transmit port:
Connect the device to TX/
IR, RX and GND, as shown
above.
Neets Control
OsCar, DK
P/N#: 310-0255
GND
GND
I/O 2
I/O 1
GND
+12V
RX
LAN
TX/IR
Neets Control
OsCar, DK
P/N#: 310-0255
GND
GND
I/O 2
I/O 1
GND
+12V
RX
LAN
TX/IR
PIN 2 <-> RX
PIN 3 <-> TX
PIN 5 <-> GND
