Embest Technology
Copyright © 2014-2015 Embest Technology SBC9000 User Manual
22
Pins
Definitions
Descriptions
10
I2C2_SDA
I2C2 master serial data
2.4.8 CAN & SPI Interface (J25)
Table 2-12
CAN & SPI interface
Pins
Definitions
Descriptions
1
3P3V
3.3V
2
GND
GND
3
CAN2_L
CAN2_L
4
CSPI1_SS1
SPI1 chip select
5
CAN2_H
CAN2_H
6
CSPI1_CLK
SPI1 clock
7
CAN1_L
CAN1_L
8
CSPI1_MISO
SPI1 master input salve output
9
CAN1_H
CAN1_H
10
CSPI1_MOSI
SPI1 master output salve input
2.4.9 HDMI Interface (J4)
Table 2-13
HDMI interface
Pins
Definitions
Descriptions
1
HDMI_D2P
TMDS data 2+
2
GND
GND
3
HDMI_D2M
TMDS data 2 shield
4
HDMI_D1P
TMDS data 1+
5
GND
GND
6
HDMI_D1M
TMDS data 1-
7
HDMI_D0P
TMDS data 0+
8
GND
TMDS data 0 shield
9
HDMI_D0M
TMDS data 0-
10
HDMI_CLKP
TMDS data clock+
11
GND
GND
12
HDMI_CLKM
TMDS data clock-
13
NC
NC
14
NC
NC
15
BI2C2_SCL
IIC master serial clock
16
BI2C2_SDA
IIC serial bidirectional data
17
GND
GND
18
5V
5V