Difference between revisions of "Template:CM4-DUAL-ETH-BASE Spec"

Revision as of 11:51, 14 July 2021

Overview

CM4-DUAL-ETH-BASE is a base board that can be used with Raspberry Pi Compute Module 4, and supports 7~12V DC power supply, onboard three USB3.2, dual Gigabit Ethernet ports.

Dimension

Compute_Module 4 POE Board (B)

Compute_Module 4

What's on board

No.	Component	Description
1	CM4 socket	Suitable for all variants of Compute Module 4
2	40PIN GPIO	Connect HAT module
3	Gigabit Ethernet connector	Dual RJ45 Gigabit Ethernet ports, support 10/100/1000M network access ETHERNET 0: CM4 native network port ETHERNET 1: USB extended network port
4	USB 3.2	3-way USB 3.2 Gen1 interface, support various USB device insertion
5	HDMI	Dual HDMI ports, support dual 4K 30fps output
6	CAM	Dual MIPI CSI camera interface
7	DC Power	7~36V DC wide voltage power supply
8	Dual LED	Red light: Raspberry Pi power indicator Green light: Raspberry Pi working status indicator
9	Micro SD	Used to connect the Micro SD card with the system to start Compute Module 4 Lite
10	FAN	Convenient access to cooling fans, support speed regulation and speed measurement
11	DISP0	MIPI DSI Display interface
12	USB SLAVE	Compute Module 4 eMMC Version can burn the system image through this interface
13	RTC Battery connector	Can be connected to CR1220 button battery
14	RTC 中断管脚切换	PI-RUN： RTC 触发中断 CM4 重启 GN-EN： RTC 触发中断 CM4 断电 D4： RTC 触发中断 D4 管脚
15	IO-VREF 选择	CM4 IO 逻辑电压切换 3.3V 或者 1.8V
16	FAN 供电选择	可选择 5V 或 12V 电压驱动风扇
17	系统功能切换	BT_DIS：蓝牙禁用，仅供带天线的 CM4 版本使用 WiFi_DIS： WiFi 禁用，仅供带天线的 CM4 版本使用 WP_DIS：启动方式切换，仅供不使用 EMMC 启动或 SD 启动的情况下使用
18	RTC/FAN I2C 总线选择	SDA0/SCL0： I2C-10 和 CSI/DSI 共用 GPIO3/2： I2C-1 和 40PIN 共用
19	RTL8153	USB 千兆网卡芯片
20	EMC2301	风扇控制器，控制风扇转速，测量风扇转速
21	VL805	USB 3.0 HUB

@@ Line 21: / Line 21: @@
 |3||Gigabit Ethernet connector||Dual RJ45 Gigabit Ethernet ports, support 10/100/1000M network access<br />ETHERNET 0: CM4 native network port<br />ETHERNET 1: USB extended network port
 |-align="center"
-|4||USB 3.2 接口||3 路 USB 3.2 Gen1 接口，支持各种 USB 设备插入
+|4||USB 3.2 ||3-way USB 3.2 Gen1 interface, support various USB device insertion
 |-align="center"
-|5||HDMI 接口||双路 HDMI 接口，支持双 4K 30fps 输出
+|5||HDMI ||Dual HDMI ports, support dual 4K 30fps output
 |-align="center"
-|6||CAM 接口||双路 MIPI CSI 摄像头接口
+|6||CAM ||Dual MIPI CSI camera interface
 |-align="center"
-|7||DC 供电接口||7~36V DC 宽电压供电
+|7||DC Power||7~36V DC wide voltage power supply
 |-align="center"
-|8||双 LED 灯座||红灯：树莓派电源指示灯<br />绿灯：树莓派工作状态指示灯
+|8||Dual LED||Red light: Raspberry Pi power indicator<br />Green light: Raspberry Pi working status indicator
 |-align="center"
-|9||Micro SD 卡接口||用于接入带系统的 Micro SD 卡，以启动 Compute Module 4 Lite
+|9||Micro SD ||Used to connect the Micro SD card with the system to start Compute Module 4 Lite
 |-align="center"
-|10||FAN 接口||方便接入散热风扇，支持调速和测速
+|10||FAN ||Convenient access to cooling fans, support speed regulation and speed measurement
 |-align="center"
-|11||DISP0 接口||MIPI DSI 显示接口
+|11||DISP0 ||MIPI DSI Display interface
 |-align="center"
-|12||USB SLAVE 接口||Compute Module 4 eMMC 版本可通过此接口烧录系统镜像
+|12||USB SLAVE ||Compute Module 4 eMMC Version can burn the system image through this interface
 |-align="center"
-|13||RTC 电池连接座||可接入 CR1220 纽扣电池
+|13||RTC Battery connector||Can be connected to CR1220 button battery
 |-align="center"
 |14||RTC 中断管脚切换||PI-RUN： RTC 触发中断 CM4 重启<br />GN-EN： RTC 触发中断 CM4 断电<br />D4： RTC 触发中断 D4 管脚