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RZ/A2M SUB Board RTK79210XXB00000BE
2.16
LVDS Interface
RTK79210XXB00000BE is equipped with a 1.25mm pitch 20 pin connector, which allows connection with the
RZ/A2M LVDS interface. There is also a connector for the LVDS backlight.
Figure 2.16.1 shows the LVDS interface block diagram.
RZ/A2M (U1)
P4_0 /
P4_1 /
P4_2 /
P4_3 /
P4_4 /
P4_5 /
P4_6 /
P4_7 /
Note:
Red text
indicates a function used .
：Indicates a function not implemented .
：Indicates a SUB board .
Figure 2.16.1
LVDS Interface Block Diagram
R20UT4398EJ0100 Rev.1.00
2018.10.11
8
TX0P
TXOUT0P
TX0M
TXOUT0M
TX1P
TXOUT1P
TX1M
TXOUT1M
TX2P
TXOUT2P
TX2M
TXOUT2M
CLKP
TXCLKOUTP
CLKM
TXCLKOUTM
CLKP
CLKM
TX0P
TX0M
TX1P
TX1M
TX2P
3.3V
TX2M
3.3V
3.3V
3.3V
2. Function specifications
LVDS connector（CN14）
CLK+
CLK-
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
L/R or RX3-
U/D or RX3+
VCC
Back light connector （CN16）
DIMMER
0=Dark, 1=Bright
ENABLE
VLED
0=Disable, 1=Enable
3.3V
5V
2-41
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