Datasheet of CM4 Sensing V1.2

EDA Technology Co.,LTD– Electronics Development Accelerator

3.2.3 HDMI

CM4 Sensing has a standard HDMI Type A (full size) interface, which uses CM4 HDMI0 signals and

supports HDMI2.1 video output with a maximum resolution of 4Kp60.

3.2.4 USB 2.0

CM4 Sensing has 2 USB 2.0 Type-A, which uses a double-layer USB Type-A connector. In addition,

there is a USB 2.0 on mini-PCIe, which can be used to expand 4G and other functional modules, and

there is a USB 2.0 on FPC HDMI connector to support USB touch screen.

Pin ID

Pin Name

1

5V

2

D-

3

D+

4

GND

3.2.5 Gigabit Ethernet

There is an adaptive 10/100/1000Mbsp Ethernet on CM4 Sensing, which uses RJ45 interface. It is

recommended to use Cat6 (Category 6) network cable.

Pin ID

Pin Name

1

TRD0+

2

TRD0-

3

TRD1+

4

TRD2+

5

TRD2-

6

TRD1-

7

TRD3+

8

TRD3-

3.3 Antennas