Waveshare 20535 Compute Module 4 PoE 4G Board
Beschreibung
CM4 Industrial IoT Base Board
global 5G/4G/3G/2G cellular network support*, PoE Ethernet, Industrial control
Ideal for sorts of industrial IoT applications
* a separate communication module is required to support the global 5G/4G/3G/2G cellular network, this 5G module is recommended.
Part list comparison
| Raw base board | mini-computer kit | mini-computer kit + 4G Module | |
|---|---|---|---|
| CM4 Industrial IoT Board | √ | √ | √ |
| Metal case | √ | √ | |
| 5000rpm cooling fan | √ | √ | |
| 12V 2A power adapter | √ | √ | |
| Screwdriver and screws | √ | √ | |
| 4G module | √ | ||
| Antenna | √ | ||
| Antenna cable | √ |
Features at a glance
The Compute Module 4 PoE 4G Board is an industrial grade IoT base board designed for Raspberry Pi Compute Module 4 (not included). It features communication functions including global 5G/4G/3G/2G cellular network, and PoE Ethernet. There are also various industrial isolated interfaces such as CAN, RS485, RS232, ADC, and GPIO, which make it an ideal choice for sorts of industrial IoT applications. Compared with the CM3 version, this one will provide more powerful processing performance.
- Compatible with Raspberry Pi Compute module 4 all variants
- M.2 slot for connecting separate communication module, global 5G/4G/3G/2G cellular network support
- 10/100M/1000M auto-negotiation Ethernet port, with PoE enabled
- USB HUB, allows connecting more USB devices
- USB TO UART, for serial debugging
- Provides various industrial isolated interfaces: CAN, RS485, RS232, ADC, GPIO, RTC
- Multiple video-related ports like HDMI, DSI, CSI
- LED indicators for monitoring operating status
Specifications
| CM4 socket | suitable for all variants of Compute Module 4 |
|---|---|
| Networking | Gigabit Ethernet RJ45 connector, integrates 802.3af-compliant PoE circuit (5V/2.5A) |
| M.2 B KEY, supports 5G / 4G module | |
| SIM card slot, supports standard SIM card for 5G/4G/3G/2G communication | |
| Connector | Isolated RS485, Isolated RS232, PCIe Gen 2 x1, I2C, ADC, GPIO |
| USB | Dual USB 2.0 Type A |
| Display | Dual MIPI DSI display ports (15pin 1.0mm FPC connector) |
| Camera | Dual MIPI CSI-2 camera ports (15pin 1.0mm FPC connector) |
| Video | Dual HDMI ports, supports 4K 30fps output |
| RTC | Real-time clock with battery socket and ability to wake Compute Module 4 |
| Storage | MicroSD card socket for Compute Module 4 Lite (without eMMC) variants |
| Fan header | allows speed adjustment and measurement, 5V / 12V input |
| Power input | 7V~36V wide range |
| Dimensions | 160 × 114mm |
What's the differences
| CM4 Base Board | Interface count and specifications | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PoE | Gigabit ETH | 40PIN GPIO | PCIe | USB? | DSI | HDMI | CSI | RTC | Fan Header | Power Input | Features | |
 mini Base A |
×1 | √ | M.2 M | 2.0×4 | ×1 | ×2 | ×2 | 5V | 5V | mini size | ||
| mini Base B |
×1 | √ | M.2 M | 2.0×4 | ×1 | ×2 | ×2 | √ | 5V | 5V | mini size | |
 Dual Gigabit ETH |
×2 | √ | 3.0×3 | ×1 | ×2 | ×2 | √ | 5/12V | 7-36V | |||
 IoT Base |
√ | ×1 | Gen2×1 | 2.0×2 | ×2 | ×2 | ×2 | √ | 5/12V | 7-36V | 5G/4G supportRS232RS485ADC | |
 PoE Base (B) |
√ | ×1 | √ | Gen2×1 | 2.0×4 | ×2 | ×2 | ×2 | √ | 5/12V | 5V | RS232RS485 |
 PoE Base |
√ | ×1 | √ | 3.0×4 | ×2 | ×2 | ×2 | √ | 5/12V | 7-36V | ||
 Raspberry Pi official |
? | ×1 | √ | Gen2×1 | 2.0×4 | ×2 | ×2 | ×2 | √ | 12V | 12V | |
| Note | ? USB 3.0 is equivalent to USB 3.2 Gen1 ? There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature. Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A). | |||||||||||
Connecting With Compute Module 4
Standard CM4 Socket, Suitable For All Variants Of Compute Module 4
for reference ONLY, Compute Module 4 and 4G module are NOT included.
More Rich interfaces
various interfaces including: M.2/CSI/DSI/HDMI/USB/ETH/PCIe/RS232/RS485
Application examples
suitable for Raspberry Pi applications where multiple peripherals are requiredor other industrial context
for reference ONLY, Compute Module 4, displays and cameras are NOT included.
What's on board
- Compute Module 4 socket for connecting Raspberry Pi Compute Module 4
- Power input 7-36V wide range power supply
- CM4 status indicator red: Raspberry Pi power indicator green: Raspberry Pi operating status indicator
- M.2 status indicator red: enabled indicator green: operating status indicator
- User LED handy for I/O output testing, or program running status monitoring
- USB TO UART for serial debugging
- HDMI dual HDMI ports, supports dual 4K 30fps output
- USB 2.0 dual USB 2.0 ports, for connecting USB devices
- RJ45 Gigabit Ethernet 10/100/1000M auto-negotiation Gigabit Ethernet port, with PoE Power Over Ethernet features
- M.2 slot for connecting 5G/4G communication module
- SIM card slot supports standard SIM card for 4G/3G/2G communication
- RTC real time clock battery holder supports CR1220 button cell
- PCIe Gen 2 × 1 socket
- Fan header for connecting cooling fan, allows speed adjustment and measurement
- Buzzer
- DISP dual MIPI DSI display ports
- CAM dual MIPI CSI camera ports
- Isolated GPIO allows controlling / detecting devices via GPIO
- Isolated I2C allows controlling / reading devices via I2C
- Isolated ADC ADC differential input
- Isolated CAN interface
- Isolated RS485 interface
- Isolated RS232 interface
- Micro SD card slot (bottom side) insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite
- USB-C programming port (bottom side) allows burning system image into Compute Module 4 eMMC variants
Outline dimensions
Resources & Services
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Package Contents
- Compute Module 4 PoE 4G Board x1
1
| Versandgewicht: | 0,23 Kg |
