EMAC SoM-250ES, User Manual

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SoM-250ES_User_Manual_v1.40.doc
-12-
Rev 1.4 © 2014 EMAC, Inc.
4.8 LVDS LCD/Touch/Backlight (HDR6)
Pin Signal Pin Signal
1 GND 2 GND
3 3.3V 4 3.3V
5 RED - 6 RED +
7 GND 8 GND
9 GREEN - 10 GREEN +
11 GND 12 GND
13 BLUE - 14 BLUE +
15 GND 16 GND
17 CLOCK - 18 CLOCK +
19 VLED +5V 20 VLED +5V
21 BRIGHTNESS 22 GND
23 EDID DATA 24 EDID CLOCK
25 3.3V 26 VLED +5V
27 Y2 28 X2
29 Y1 30 X1
31 GND 32 GND
33 VIN 34 VIN
4.9 Misc. General Purpose I/O (HDR1)
Pin Signal Pin Signal
1
3 3.3V
GPIO1 2
4 3.3V
GPIO4
5 GPIO2 6 GPIO5
7 GPIO3 8 GPIO6
9 INT0 10 GPIO7
11 INT1 12 GND
13 OSC0 14 GND
15 OSC1 16 GND
17 ADC4 18 GND
19 ADC5 20 GND
21 ADC6 22 GND
23 ADC7 24 GND
25 SPI_MISO 26 GND
27 SPI_MOSI 28 GND
29
31
33
35
37
39
41
43 SPI_CLK
SPI_CS3
SPI_CS1
I2C_DAT
I2C_CLK
*SOM_RSTOUT
5V_VCC
GND 30
32
34
36
38
40
42
44 GND
GND
GND
GND
GND
GND
5V_VCC
GND