3.5" SBC QRB551

Qualcomm® QRB5165M.2 Key EM.2 Key B

Product Overview

• Qualcomm QRB5165 processor
• Designed for automation applications
• 1 GbE LAN: For automation application
• CAN bus: For automation equipment integration
• 2 M.2 Expansions: 1 M.2 E key 2230, 1 M.2 B key 3052/2242

Features

• 1G Ethernet
• Linux support
• HDMI display
• 12V DC-in
• CAN Bus
• M.2 Expansions

Certifications

• RoHS Certification
• CE Certification
• FCC Certification
• UKCA Certification

Technical Specifications
System
Processor: QRB5165, 8x Kryo 585 2.84GHz
Memory: POP LPDDR5, 8GB

Graphics
Controller: Adreno 650 GPU
Feature: OpenGL ES 3.2
Display: 1 x HDMI Type A, w/o audio. 1080P support on Linux.
Single Display: HDMI

Storage
UFS: Support UFS 3.1, default 128GB

Expansion
Interface:

• 1 x M.2 B key 3052/2242 (USB3.1, reserve PCIex1) reference RM502G Quectel
• 1 x M.2 E key 2230 (PCIe x1) reference QCA6391 Wifi module
• 1 x Nano SIM slot

Audio
Audio Codec: WCD9385

Ethernet
Controller: AX88179A USB3 to GbE controller

Rear I/O
Ethernet: 1 x GbE (RJ-45) (optional from rear USB2)
Serial: 1 x RS232/422/485 (DB9)
USB: 2 x USB 3.1 Gen1 Type A, 1 x USB 2 Type A, 1 x USB 3.1 Type C (device mode only)
DIO: 1 x 8-bit DIO terminal block
Display: 1 x HDMI 1.4
Audio: 1 x Line out/Mic in audio jack (*This function will be available on the next version.)
Debug: 1 x Micro USB debug UART

Internal I/O
SD: 1 x uSD3.0 card
CANBus: 1 x CAN bus 2.0b
Fan: 1 x FAN 12V PWM control
Camera: 2 x MIPI-CSI2 for 4-lanes camera, CMJ1: reference to OV9282 / CMJ2: reference to IMX577

Watchdog Timer
Output & Interval: TBD

Power
Type: 12VDC
Connector: Default DC jack, co-lay 2-pole terminal block
Consumption: TBD
RTC Battery: CR2032 Coin Cell

OS Support
Linux: Ubuntu 20.04 (Linux Kernel 5.4.2)

Environment
Temperature: Operating: 0 to 60°C, Storage: -40 to 85°C
Humidity: Operating: 5 to 90% RH, Storage: 5 to 90% RH
MTBF: TBD

Mechanism
Dimensions: 3.5" SBC Form Factor, 146mm (5.75") x 102mm (4.02")
Height: PCB: 1mm, Top Side: TBD, Bottom Side: TBD

Standards and Certifications
Certifications: CE, FCC, RoHS, UKCA

Packing List
1 QRB551 board

Country of Origin
Taiwan

Key Characteristics / Technical Specifications

• Processor: Qualcomm QRB5165, 8x Kryo 585 2.84GHz
• Memory: 8GB LPDDR5
• Storage: UFS 3.1, 128GB default
• Graphics: Adreno 650 GPU, OpenGL ES 3.2, HDMI output
• Expansion: 1 x M.2 B key 3052/2242, 1 x M.2 E key 2230, 1 x Nano SIM slot
• Ethernet: 1 x GbE (RJ-45), AX88179A USB3 to GbE controller
• USB: 2 x USB 3.1 Gen1 Type A, 1 x USB 2 Type A, 1 x USB 3.1 Type C (device mode only)
• Audio: WCD9385 codec, 1 x Line out/Mic in audio jack
• CAN bus: 1 x CAN bus 2.0b
• SD: 1 x uSD3.0 card
• Camera: 2 x MIPI-CSI2
• Power: 12VDC, CR2032 Coin Cell RTC battery
• OS: Ubuntu 20.04 (Linux Kernel 5.4.2)
• Operating Temperature: 0 to 60°C
• Dimensions: 146mm x 102mm (3.5" SBC Form Factor)
• Certifications: CE, FCC, RoHS, UKCA
• Country of Origin: Taiwan