Esdci Rgb Connector - F&S armStone A9 Hardware Documentation

4.7 ESDCI RGB connector

Connector is a 1.27mm pitch shrouded header for 1.27mm pitch IDC connector.
All signals have 3.3V level. I2C signals are for touch controller and to control the backlight on
display adapter.
Pin
1
2
3,7,14,21,28
4
5
6
8
9
10
11
12
13
15
16
17
18
19
20
22
23
24
25
26
27
29
30, 31
32
33
34
Function
+V3.3, max. 1000 mA
+V5.0, max. 1000 mA
GND
LCD_CLK
LCD_HSYNC
LCD_VSYNC
LCD_R0
LCD_R1
LCD_R2
LCD_R3
LCD_R4
LCD_R5
LCD_G0
LCD_G1
LCD_G2
LCD_G3
LCD_G4
LCD_G5
LCD_B0
LCD_B1
LCD_B2
LCD_B3
LCD_B4
LCD_B5
LCD_DE
VLCD (3.3V switched, max. 300mA), usable as VLCDON
I2C_DAT (shared with I2C connector for touch module), 4,7k PullUp
I2C_IRQ (shared with I2C connector for touch module)
I2C_CLK (shared with I2C connector for touch module), 4,7k PullUp
Table 4: Digital RGB display connector
Hardware Documentation armStone™A9
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