Datasheet of CM4 Industrial V1.4

EDA Technology Co.,LTD

– Electronics Development Accelerator

Contents

1

Product Overview.................................................................................................................................. 5

1.1

Target Application....................................................................................................................... 5

1.2

Specifications and Parameters .................................................................................................. 5

1.3

System Diagram......................................................................................................................... 7

1.4

Functional Layout....................................................................................................................... 7

1.5

Packing List................................................................................................................................ 9

1.6

Order Code ................................................................................................................................ 9

2

Product Appearance and Structure..................................................................................................... 10

2.1

Product Appearance ................................................................................................................ 10

2.2

Product Photo .......................................................................................................................... 12

2.3

Dimensions .............................................................................................................................. 13

2.4

Mount Dimensional Drawings .................................................................................................. 13

2.4.1

DIN Mount ..................................................................................................................... 13

2.4.2

Wall Mount..................................................................................................................... 14

3

Interfaces and Connectors.................................................................................................................. 14

3.1

Front Panel............................................................................................................................... 14

3.1.1

Power Input ................................................................................................................... 14

3.1.2

Gigabit Ethernet ............................................................................................................ 15

3.1.3

100 Gigabit Ethernet ..................................................................................................... 15

3.1.4

USB 2.0 ......................................................................................................................... 16

3.1.5

HDMI ............................................................................................................................. 16

3.1.6

micro-SD Card Slot ....................................................................................................... 16

3.1.7

SIM Card Slot ................................................................................................................ 16

3.2

Rear Panel ............................................................................................................................... 16

3.2.1

Indicator Light................................................................................................................ 17

3.2.2

Buttons .......................................................................................................................... 17

3.2.3

ADC ............................................................................................................................... 17

3.2.4

RS232 ........................................................................................................................... 18

3.2.5

RS485 ........................................................................................................................... 18

3.2.6

Isolated DI ..................................................................................................................... 19

3.2.7

Relay ............................................................................................................................. 20

3.2.8

Antennas ....................................................................................................................... 20

4

Internal Interface ................................................................................................................................. 21

4.1

SPI Flash.................................................................................................................................. 21

4.2

RTC .......................................................................................................................................... 21

4.3

Buzzer ...................................................................................................................................... 21

4.4

MIPI DSI ................................................................................................................................... 22

4.5

MIPI CSI ................................................................................................................................... 22

4.5.1

CSI0 .............................................................................................................................. 22

4.5.2

CSI1 .............................................................................................................................. 23

4.6

FPC HDMI................................................................................................................................ 24

4.7

40-PIN GPIO ............................................................................................................................ 25