Features
- Processor: BCM2711, Quad Core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- Onboard 4GB LPDDR4 and 16GB eMMC
- 1 x 10/100Mbps Ethernet Interface, 1 x Gigabit Ethernet
- 2 x USB 2.0 Compliant Hosts
- 1 x HDMI Port
- 1 x Audio-Out, MIC-In
- 4 x RS-485 Serial Ports
- M.2 Expansion Socket, miniPCIe Expansion Socket
- 1 x microSD Socket
H/W Specifications
- SoM: Raspberry Pi Compute Module 4
- Processor: BCM2711, quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- SDRAM: 4GB LPDDR4
- Flash: 16GB eMMC
- By design, the Matrix-900 does not support booting from an SD card
- 1 x Gigabit Ethernet
- 1 x 10/100Mbps Ethernet
- Connector: RJ45 (with LED indicator)
- 2 x USB 2.0 compliant hosts
- Supports 480Mbps high speed mode
- Connector: Type A
- 4 x RS-485 serial ports (NON-isolation)
- Auto direction control: yes
- Terminal resistor: 120 Ω, disable as default
- Connector: Terminal block
- RS-485 Signal: Data+, Data-
- RS-232 serial port (inside the box)
- Signal: Tx/Rx/GND
- Connector: 4-pin wafer
- 1 x HDMI port
- HDMI 2.0 compliant, upto 4K@60fps
- Connector: Type A
- Codec: TI TLV320
- Connector: 3.5mm audio jack (4-pole)
- Mated plug: 3.5mm TRRS connector / CTIA(MGRL)
- 1 x microSD socket
- SD 2.0 compliant
- Storage capacity: SDXC
- By design, the Matrix-900 does not support booting from an SD card
- Interface: PCIe (1-lane, Gen2)
- Key type: B Key
- Use case 1: AI inference accelerator
- Use case 2: 5G/GPS communication module
- Use case 3: SSD module
- Nano-SIM socket: yes, on-board (SIM-M)
- Module dimension: supports upto 30x52mm
- Fixing screws: at 42mm and 52mm position
- 1 x miniPCIe Full-size socket
- Interface: USB 2.0
- Supports 480Mbps high speed mode
- Use case 1: 4G/GPS communication module
- Use case 2: Wi-Fi/BLE module
- Nano-SIM socket: yes, on-board (SIM-E)
- Module dimension: supports full-size module
- Fixing screws: for full-size modules
- Yes, on-board
- Backup: by SuperCap or external battery
- Connector: 2-pin 1.25mm wafer box
- Dimensions (W x H x D): 45 x 166 x 120 mm (1.77 x 6.53 x 4.72 in)
- Typical power Consumption: 1A@12VDC
- Operation temperature: 0~70°C (32-158°F)
- Regulation: CE Class A, FCC Class A
- Installation: Wall mounting, DIN-rail mounting (with optional kit)
Ordering Information
- Standard integrated package, a CM4 (4G/16G, no Wi-Fi) with thermal pad is mounted on the IO board and the whole assembly is packaged into a sheet metal box. Mounting accessories are included, and the Raspberry Pi OS with desktop is also pre-installed in factory.