Car Solutions ROiK Octa Manual page 15

13. Install Manual – UART touch
+ -
Car Battery
ACC 12V
ON 1 2
LVDS IN RGB IN
VIDEO VIDEO
INTERFACE INTERFACE
* Digital LVDS OUT always on , DIP S/W 1 = OFF
* RGB OUT = DIP S/W 1 = ON
* UART Touch = DIP S/W 1 = OFF
ON 1 2 3 4
Use UART Touch
AV IN
V
RX
TX
L
R
Speaker
ROiK UART RX connect with UART TX
TX
ROiK UART TX connect with UART RX
RX