Avalue EPI-LX800 User Manual
Page 23
Quick Installation Guide
EPI-LX800 Series Quick Installation Guide 23
2.3.21 TFT Panel Connector (JTFT)
Signal
PIN
PIN
Signal
+5V
2
1
+5V
GND
4
3
GND
+3.3V
6
5
+3.3V
GND
8
7
NC
P1
10
9
P0
P3
12
11
P2
P5
14
13
P4
P7
16
15
P6
P9
18
17
P8
P11
20
19
P10
P13
22
21
P12
P15
24
23
P14
P17
26
25
P16
P19
28
27
P18
P21
30
29
P20
P23
32
31
P22
GND
34
33
GND
FLM
36
35
SHFCLK
LP
38
37
M
NC
40
39
ENBKL
2.3.21.1 Signal Description – TFT Panel Connector (JTFT)
Signal
Description
P [0:23]
Flat panel data output for 18/24 bit TFT flat panels. Refer to table below for
configurations for various panel types. The flat panel data and control outputs are
all on-board controlled for secure power-on/off sequencing
SHFCLK
Shift Clock. Pixel clock for flat panel data
LP
Flat panel equivalent of HSYNC (horizontal synchronization)
FLM
Flat panel equivalent of VSYNC (vertical synchronization)
M
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