1. CM5 card slot: suitable for all versions of Compute Module 5
2. Networking:
- Gigabit Ethernet RJ45 interface
- Supports connection to LoRa communication module via M.2 B KEY adapter
- Supports connection to 4G/5G communication module via M.2 B KEY
3. USB:
- USB 2.0 interface (Type-C) x 1
- USB 2.0 interface (Type-A) x 2
- USB 3.2 Gen1 interface (Type-A) x 1
4. Video:
- HDMI interface x 1, supporting 4K output
- MIPI interface x 2, supporting CSI/DSI communication
5. M.2:
- M.2 M KEY (PCIe Gen2/3 x 1, supporting 2230/2242 NVMe or AI module)
- M.2 B KEY / Mini-PCIe (requires adapter connection), supporting connection to 5G/4G/Lora and other wireless modules
6. Storage: Built-in Micro SD card slot (for versions without eMMC)
7. Serial Interfaces: - 2 x RS485
- 1 x CAN, supporting 1Mbps communication rate
8. Input/Output: Outputs a small amount of GPIO (directly connected to the Compute Module 5 core)
9. Fan interface: 5V, 4PIN JST-SH PWM fan connector
10. Power input: 7V ~ 36V wide voltage (terminal), 5V 5A (Type-C)
11. Size: 145 x 90 x 40 (mm)
12. Suitable for IoT gateways, wireless routers, intelligent data collection and other IoT application scenarios
13. Expandable 4G / 5G / LoRa, multiple interface resources
14. Do not plug or unplug any device except USB and HDMI when powered on
15. Type C can be used as a USB SLAVE interface for burning images or power supply
16. Board has 3 USB interfaces, the maximum current output of 2 USB 2.0 interfaces is 2A, and 1 USB 3.0 interface can output 2A independently (1 single USB 3.2 Gen1 + 2 USB 2.0 interfaces)
17. Supports 3 screens with separate display, adds MIPI DSI driver, regardless of whether the screen is connected, the system will default connect and the screen will display in split screen mode (related to the system version)
18. Board has M.2 M KEY interface, supports NVMe hard drive protocol (or PCIE protocol AI module)
19. Board has M.2 B KEY interface, supports connecting 4G/5G communication module or connecting LoRa module through adapter board
20. 2 isolated RS485 + 1 isolated CAN interface
21. Board has BOOT switch, can turn the BOOT switch to ON before power-on, connect to the computer via Type C to let the device enter the burning mode
22. When using Type C for burning, do not connect other devices, otherwise insufficient power supply may cause the device to be undetectable