关于我自己整理的一份基于Raspberry Pi / 树莓派而设计的工业计算机资料
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。
CM4 Industrial
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 CR1220backup 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 ~ 36VDC* 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。
PCB- 系统提供非常强的扩展能力，Mini-PCIe的座子提供PCIe 1x Gen2接口扩展，除支持标准的40针扩展接口外，还提供 2 路 4 针 USB 接口用于机壳内部扩展，1路TTL电平的RS232 接口等，以充分利用其强大的通信功能来满足工业场景中的各种要求。
CM4 Industrial
