MY-RGB2HDMI Module
The MY-RGB2HDMI Module is specially designed by MYIR for the MYD-YA15XC-T development board. It can be used to convert RGB signal to HDMI signal through connecting the LCD interface of the MYD-YA15XC-T board. The MY-RGB2HDMI is equipped with the video conversion chip SII9022A to
implement the function. Users can use the MYD-YA15XC-T development board with this module and a
display which supports HDMI output to carry out embedded GUI software development.
USD19 
Features
|
Item
|
Parameters
|
|
Dimensions
|
49mm (L) * 32.9mm (W)
|
|
Interface
|
LCD Interface (0.5mm pitch 50-pin FPC Connector J5)
Standard HDMI A Interface
|
Power Supply
|
DC 4.75V~5.25V
|
|
Power consumption
|
Less than 150mW
|
Work temperature
|
-20 to 70 degree Celsius
|
Storage temperature
|
-40 to 85 degree Celsius
|
HDMI output resolution
|
1920 x 1080 pixels
|
RGB input format
|
RGB565, RGB888
|
Signals Routed to LCD interface (50-pin FPC connector J5)
|
Ref
|
Pin
|
Function
|
Net Signal
|
Description
|
|
J5
|
1
|
Power supply 5V
|
VDD_5V
|
Input type
|
|
2
|
Power supply 5V
|
VDD_5V
|
Input type
|
|
3
|
Power supply 3.3V
|
VDD_3V3
|
Input type
|
|
4
|
Power supply 3.3V
|
VDD_3V3
|
Input type
|
|
5
|
Power GND
|
DGND
|
|
|
6
|
Power GND
|
DGND
|
|
|
7
|
RGB blue0
|
LTDC_B0
|
3.3V TTL
|
|
8
|
RGB blue1
|
LTDC_B1
|
3.3V TTL
|
|
9
|
RGB blue2
|
LTDC_B2
|
3.3V TTL
|
|
10
|
RGB blue3
|
LTDC_B3
|
3.3V TTL
|
|
11
|
RGB blue4
|
LTDC_B4
|
3.3V TTL
|
|
12
|
RGB blue5
|
LTDC_B5
|
3.3V TTL
|
|
13
|
RGB blue6
|
LTDC_B6
|
3.3V TTL
|
|
14
|
RGB blue7
|
LTDC_B7
|
3.3V TTL
|
|
15
|
RGB green0
|
LTDC_G0
|
3.3V TTL
|
|
16
|
RGB green1
|
LTDC_G1
|
3.3V TTL
|
|
17
|
RGB green2
|
LTDC_G2
|
3.3V TTL
|
|
18
|
RGB green3
|
LTDC_G3
|
3.3V TTL
|
|
19
|
RGB green4
|
LTDC_G4
|
3.3V TTL
|
|
20
|
RGB green5
|
LTDC_G5
|
3.3V TTL
|
|
21
|
RGB green6
|
LTDC_G6
|
3.3V TTL
|
|
22
|
RGB green7
|
LTDC_G7
|
3.3V TTL
|
|
23
|
RGB red0
|
LTDC_R0
|
3.3V TTL
|
|
24
|
RGB red1
|
LTDC_R1
|
3.3V TTL
|
|
25
|
RGB red2
|
LTDC_R2
|
3.3V TTL
|
|
26
|
RGB red3
|
LTDC_R3
|
3.3V TTL
|
|
27
|
RGB red4
|
LTDC_R4
|
3.3V TTL
|
|
28
|
RGB red5
|
LTDC_R5
|
3.3V TTL
|
|
29
|
RGB red6
|
LTDC_R6
|
3.3V TTL
|
|
30
|
RGB red7
|
LTDC_R7
|
3.3V TTL
|
|
31
|
Power GND
|
DGND
|
|
|
32
|
Detect HDMI interrupt
|
HDMI_INT
|
3.3V TTL
|
|
33
|
Reset SII9022
|
HDMI_RST
|
3.3V TTL
|
|
34
|
GPIO
|
LCD_DSIP
|
No connect
|
|
35
|
Detect CTP interrupt
|
TP_INT
|
No connect
|
|
36
|
Reset CTP
|
TP_RST
|
No connect
|
|
37
|
I2C2 clock
|
I2C2_SCL
|
3.3V TTL
|
|
38
|
I2C2 data
|
I2C2_SDA
|
3.3V TTL
|
|
39
|
Power GND
|
DGND
|
|
|
40
|
RGB Enable
|
LTDC_DE
|
3.3V TTL
|
|
41
|
RGB vertical sync
|
LTDC_VSYNC
|
3.3V TTL
|
|
42
|
RGB horizontal sync
|
LTDC_HSYNC
|
3.3V TTL
|
|
43
|
RGB pixel clock
|
LTDC_PCLK
|
3.3V TTL
|
|
44
|
Power GND
|
DGND
|
|
|
45
|
No use
|
NC
|
No connect
|
|
46
|
No use
|
NC
|
No connect
|
|
47
|
No use
|
NC
|
No connect
|
|
48
|
No use
|
NC
|
No connect
|
|
49
|
No use
|
NC
|
No connect
|
|
50
|
Power GND
|
DGND
|
|
|
