原创一篇文章让你了解这个基于树莓派而设计的CM4 Industrial

 2023-2-17 17:49  753 27 19 分类: 物联网文集: EDATEC产品

CM4 Industrial是一款基于 Raspberry Pi / 树莓派 Compute Module 4，由EDATEC面向工业应用设计的嵌入式计算机设计的工业嵌入式计算机。系统可以根据不同的应用配置成1GB/2GB/4GB/8GB 的 RAM 和8GB/16GB/32GB 的 EMMC，支持 SD 卡启动。

SPECIFICATIONS

分类	特点
处理器	Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz H.265 (HEVC) (up to 4Kp60 decode), H.264 (up to 1080p60 decode, 1080p30 encode) OpenGL ES 3.1, Vulkan 1.0


内存	1GB / 2GB / 4GB / 8GB LPDDR4-3200 SDRAM
储存	Onboard 0GB / 8GB / 16GB / 32GB eMMC 1x microSD Card Slot for system boot when choosing 0GB(CM4 Lite) eMMC Onboard 32Mbits / 4MBytes SPI Flash


显示	1x standard HDMI Out (Type A) 1x FPC HDMI Touch Display 1x FPC DSI Touch Display


摄像头	1x FPC CSI, Support Raspberry Pi Official 5M & 8M Cameras
有线接口	1x Gig-Ethernet (10/100/1000M), Support PoE (with Raspberry Pi PoE HAT) 1x Fast-Ethernet (10/100M) 2x USB 2.0 Type-A 1x USB micro-B for eMMC Flashing (Inside the case)



无线	Optional 2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac wireless and Bluetooth 5.0, BLE with external antenna Optional 4G LTE with optional GPS support, 1x Standard-SIM card slot, external antenna

工业接口	2x RS485, 6-pin Terminal Block 1x RS232, 3-pin Terminal Block 3x 12-bits ADC Channels, 4-pin Terminal Block 2x isolated DI, Support Dry / Wet Contact 1x SPDT Relay, 6-pin Terminal Block 1x RTC with CR1220 backup 1x adjustable speed fan control, 3-pin wafer connector 1x Buzzer






扩展接口	1x mini-PCIe slot with 1-lane PCIe and 1x USB 2.0, Support 4G Module 1x standard Raspberry Pi 40-PIN GPIO 1x Serial(TTL), 4-pin DIP connector 2x USB 2.0, 4-pin DIP connector 1x non-isolated IO, 2-pin DIP connector




电源输入	8 ~ 36V DC* DC Jack or optional 2-pin Terminal Block

指示灯	1x Power Indicator with Red LED 1x Status Indicator with Green LED 1x 4G network indicator with Blue LED (Inside the case)


按键	1x System Reset Button 1x User Button

工作温度	-25~ 50°C
操作湿度	10% - 60%
外壳	Metal Case, 2 Antenna Holes
尺寸	147(L) x 119(W) x 28(H) mm
安装方式	DIN-mount Wall-mount

操作系统	Pre-installed with 32-bit Raspberry Pi OS with Desktop in eMMC(if choosing eMMC variants) Compatible with Origin Raspberry Pi OS, support 32-bit and 64-bit OS, support Lite and Desktop versions Support BSP online install / upgrade with APT tool

INFORMATION

它提供多种工业通讯接口和功能如多路 RS232，RS485，多路高精度 ADC，隔离 IO 输入，继电器控制，电池备份的实时时钟，告警蜂鸣器。它也提供了强大的通讯能力，1路带PoE功能的千兆以太网接口，1路10/100M网口，4G/LTE模块，经过认证的 2.4/5.8G 双频 WiFi 和蓝牙，支持外置天线。

CM4 Industrial可以支持一路官方 8 百万像素的摄像头，一路DSI 显示接口和一路HDMI的排线接口。其他特征包括板载32Mb串行Flash用于储存系统数据，8~36V*宽范围供电，重要的接口都做了 ESD 保护。