Product Specification
AU OPTRONICS CORPORATION
G121SN01 V3
6.3 Signal Description
The module uses a LVDS receiver embedded in AUO ’s ASIC. LVDS is a differential signal technology for LCD
interface and a high-speed data transfer device. Mating LVDS transmitter: THC63LVDM83A or equivalent device
Pin Assignment:
Pin# Signal Name
1
VCC
2
VCC
3
GND
4 6-8Bit SEL
5
RIN0-
6
RIN0+
7
GND
8
RIN1-
9
RIN1+
10
GND
11
RIN2-
12
RIN2+
13
GND
14
CLKIN-
15
CLKIN+
16
GND
17
RIN3-
18
RIN3+
19 REVERSE
20 NC/GND
Description
3.3V Power Supply
3.3V Power Supply
GND
Select 6 or 8 Bits LVDS Input (VCC:8Bits ; GND/NC: 6Bits)
Negative(-) LVDS differential data input
Positive(+) LVDS differential data input
GND
Negative(-) LVDS differential data input
Positive(+) LVDS differential data input
GND
Negative(-) LVDS differential data input
Positive(+) LVDS differential data input
GND
Clock Signal(-)
Clock Signal(+)
GND
Negative(-) LVDS differential data input (Used for 8Bits LVDS Input; NC for 6Bits)
Positive(+) LVDS differential data input(Used for 8Bits LVDS Input; NC for 6Bits)
Display Reversed Function(VCC: Display Reverse; GND/NC: Normal Display)
AUO Test Function Pin(Do not set this pin to High)
Note1: Pin19 can be used for enabling “reverse scan” function.
Refer to section 6.1 for scanning direction.
Signal Description:
Signal Name
RxIN0-, RxIN0+
RxIN1-, RxIN1+
RxIN2-, RxIN2+
CKIN-, CKIN+
Reverse
VDD
GND
NC
Description
LVDS differential data input (Red0-Red5, Green0)
LVDS differential data input (Green1-Green5, Blue0-Blue1)
LVDS differential data input (Blue2-Blue5, Hsync, Vsync, DE)
LVDS differential clock input
High: Reverse Display; NC/GND: Normal Display
+3.3V Power Supply
Ground
No Connection
Note: Input signals shall be low or Hi-Z state when VDD is off.
G121SN01 V3 rev.0.0
16/27
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