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Elecrow CrowPanel-CM4 Display User Manual

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CrowPanel-CM4 Display
Pi Terminal
User Manual
(V1.0)

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Summary of Contents for Elecrow CrowPanel-CM4 Display

  • Page 1 CrowPanel-CM4 Display Pi Terminal User Manual (V1.0)
  • Page 2 Overview CM4 Display is a multi-functional embedded industrial control device designed based on the Raspberry Pi platform. Equipped with a 7-inch capacitive screen, it has multiple industrial interfaces and supports multiple wireless communication protocols. By using the CM4 as the main controller, it quickly handles real-time control tasks and monitors ongoing operations.
  • Page 3 Interface Note: The acrylic case needs to be purchased separately Screen Backlight Control Key LoRa WiFi Power Indicator Sleep/Wake LoRa WiFi User Indicator GPIO CAM2 CAM1 GPIO USER IO10 IO22 Active Indicator Relay Relay Nano SIM Card Slot DO&DI CAN&RS485 RS485 TF Card Slot &ADC...
  • Page 4 Pin and Indicator Definition Relay COM2 COM1 GNDO GNDI 3.3V RS485 485A1+ CANL CM4 Power Indicator 485B1- CANH User-defined Function Indicator USER 485GND 485A2+ ADC+ CM4 Status Indicator 485B2- ADC- 485GND...

  • Page 5: Wireless Communication

    Specification-1 CM4 Processor Broadcom BCM2711, quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz Flash Storage 64GB TF Card or SSD (Optional) System Raspbian（Compatible with Node-RED） Display Wireless Communication Size 7” WiFi 2.4/5.0 GHz on CM4 Resolution 1024*600 Bluetooth BLE 5.0 on CM4 Luminance 450 cd/m LoRa...
  • Page 6 Specification-2 Edge Interfaces 2*20Pin Header Before referencing CM4 resources, please confirm whether the resources have been reused MIPI CSI camera interface, compatible with all camera specifications CAM*2 of Raspberry Pi GPIO GND/GPIO10/GPIO22/3.3V, extend custom functions and connect to the button board to use custom functions Relay 2*3Pin, control the relay switch through high and low voltage levels 2*4Pin, support two digital input and two digital output channels...

  • Page 7: Other Interfaces

    Specification-3 Edge Interfaces HDMI2.0. Used for video output. Support video output up to HDMI 4K @ 60 fps 3.5mm audio jack. Used for connecting headphone or microphone USB-A*2 USB-A 2.0. Used for connecting USB devices DC 12-36V Used for powering the device TF Card Slot 64GB TF card.

  • Page 8: Environmental Spec

    Specification-4 Environmental Spec Front Panel IP Rating IP65 Operating Temperature -10~60℃ Storage Temperature -20-70℃ Relative Humidity 10~90% Parameters Front Glass Thickness 1.8mm With acrylic case Dimension 192*125*46mm Net Weight 676g Without acrylic case Dimension 182*115*29mm Net Weight 389g...
  • Page 9 Installation-1 LoRaWAN Gateway Module 4G Module Raspberry Pi CM4...
  • Page 10 Installation-2 •Installation of LoRaWAN Gateway Module •Installation of 4G Module Please insert the module at a 45° angle and then tighten the screws to lock it in place.
  • Page 11 Installation-3 •Installation of SSD Please insert the module at a 45° angle and tighten the screws to secure it.

  • Page 12: Package List

    Package List *Without Acrylic Case •CrowPanel-CM4 Display*1 (Optional Acrylic Case) •Inserted 64GB TF Card*1 (Image File Loaded) •IPEX to SMA Female Adapter Cable*1 •2*3Pin Phoenix Type Connector*1 •2*4Pin Phoenix Type Connector*1 •2*6Pin Phoenix Type Connector*1 •WiFi External Antenna*1 •12V-2A Adapter*1 •User Manual*1...