Raspberry Pi Compute Module 4 Industrial IoT Module (21109)

Raspberry Pi Compute Module 4 - not included in the package!

The Raspberry PiCompute Module 4 Industrial IoT Module (21109 ) is an industrial expansion module based on the Raspberry Pi CM4 that shares interfaces such as Gigabit Ethernet, HDMI, USB, and GPIO, and allows you to connect additional 4G/5G/LoRa wireless modules via an M.2 or Mini-PCIe connector. There are also industrial interfaces/resources including RS485, CAN, and RTC. Coupled with an industrial DIN rail mounting enclosure, this module is the perfect choice for creating an IoT gateway, 4G/5G router, IoT data collection, or even a PLC device in an industrial automation system, and much more.

This model comes with: 4G SIM7600G-H-PCIE module, PCB antenna IPEX connector, 12V 2A power adapter

Application options:

Connection to the Raspberry Pi CM4 computing module
Standard CM4 connector and partial Raspberry Pi GPIO connector
Suitable for 4 Lite computing module / EMMC series module

Supports 4G/5G/LoRa wireless modules
Built-in M.2 slot that comes with a Mini-PCIe adapter,
Compatible with 4G/5G/LoRa wireless modules with M.2 or Mini-PCIe interface

An optional communication module is required to enable 5G/4G/3G/2G cellular network or LoRa gateway function. It is recommended to use: SIM7600G-H-M.2, SIM8202G-M2, SIM8200EA-M2, SIM7600G-H-PCIE, SX1302 868M LoRaWAN Gateway

Interfaces.

The design provides a reserved space for the heat dissipation system. The radiator and cooling fan are NOT included in the package.

The protective ABS plastic housing supports the ability to mount the module on a DIN rail, which provides easy installation and safer operation.

Board elements:

1. CM4 socket - The CM4 connector is suitable for all Compute Module 4 variants
2. HDMI connector supports 4K 30fps output
3. USB 2.0 ports 3x USB 2.0, for connecting various USB devices
4. RJ45 Gigabit Ethernet (10/100/1000M compatible)
5. DC power supply - power connector 7 36 V DC
6. SM4 status indicator
   PWR: Raspberry Pi power indicator
   ACT: Raspberry Pi operating status indicator
7. 4G/5G module status indicator
   M.2 PWR: module power on indicator
   M.2 NET: module operating status indicator
8. PWR & USB - 5 V DC power supply or USB port for programming
9. M.2 B KEY connector supports 4G/5G modules or other communication modules that use the USB channel
10. Nano-SIM card slot supports standard Nano-SIM card for 5G/4G/3G/2G communication
11. Boot selection
    ON: The CM4 will boot from the USB-C interface.
    OFF: The CM4 will boot from an eMMC or Micro SD card.
12. DC power terminals (7 36 VDC input)
13. Dual non-insulated RS485 bus. 2x RS485, with 600 W lightning protection, overvoltage protection and 15 kV ESD protection (120 ohms reserved, optional balancing resistor jumper)
14. Non-insulated CAN bus. Electrostatic discharge protection and protection against transient voltage surges (reserved 120R balancing resistor jumper)
15. Micro SD card slot with pre-recorded image (Lite version ONLY)
16. Connector for connecting a cooling fan, allows you to adjust and measure the speed
17. SAM - MIPI CSI camera port, 15-pin, 1 mm pitch
18. Real-time clock battery holder (supports CR1220 size batteries)
19. M.2 VCC - for selecting a 3.3 V or 4.2 V power supply
20. RTC interrupt configuration
    PI-RUN: CM4 will reboot on RTC interrupt
    GL-EN: Disable CM4 on RTC interrupt
    D17: D17 pin is triggered on RTC interrupt (default)
21. IO-VREF selection. Set the CM4 logic IO level to 3.3 V (default) or 1.8 V.
22. Select the FAN power supply (select 12 V (default) or 5 V for the fan drive).
23. Configuration of system functions
    BT_DIS: Bluetooth disabled, ONLY for CM4 with antenna option
    WiFi_DIS: WiFi disabled, ONLY for CM4 with antenna option
    WP_DIS: Boot mode switch, used ONLY if NOT booting from eMMC or SD card
24. RTC/FAN I2C bus selection
    SDA0/SCL0: I2C-10 is used in conjunction with CSI/DSI (default)
    GPIO3/2: I2C-1 is used in conjunction with the GPIO header
25. Partial GPIO connector includes 1x I2C, 2x GPIO pins and power supply

Overall dimensions: 145mm x 40mm x 90mm

Information for developers (Wiki): CM4-IO-WIRELESS-BASE

1. CM4-IO-WIRELESS-BASE x1
2. PCIe-4G/LoRa adapter x1
3. Screwdriver x1
4. Screw package x1
5. 4G SIM7600G-H-PCIE module, Antenna for PCB IPEX connector, 12V 2A power adapter

Weight: 0.348 kg