Avalue ECM-LX800D User Manual
Page 29
User
’s Manual
ECM-LX800D User
’s Manual
29
2.4.15
TFT Panel Connector (JTFT)
Signal
PIN
PIN
Signal
ENBKL
39
40
NC
LDEMOD
37
38
HSYNC
SHCLK
35
36
VSYNC
GND
33
34
GND
P22
31
32
P23
P20
29
30
P21
P18
27
28
P19
P16
25
26
P17
P14
23
24
P15
P12
21
22
P13
P10
19
20
P11
P8
17
18
P9
P6
15
16
P7
P4
13
14
P5
P2
11
12
P3
P0
9
10
P1
NC
7
8
GND
+3.3V
5
6
+3.3V
GND
3
4
GND
+5V
1
2
+5V
2.4.15.1 Signal Description
– TFT Panel Connector (JTFT)
Signal
Description
B [0:6]G[0:6]R[0:6]
Flat panel data output for 24 bit TFT flat panels. The flat panel data and control
outputs are all on-board controlled for secure power-on/off sequencing
SHCLK
Shift Clock. Pixel clock for flat panel data
HSYNC
Flat panel equivalent of horizontal synchronization
VSYNC
Flat panel equivalent of vertical synchronization
LDEMOD
Multipurpose signal, function depends on panel type. May be used as AC drive
control signal or as BLANK# or Display Enable signal
ENBKL
Enable backlight signal. This signal is controlled as a part of the panel power
sequencing