The Robotics DragonBoard™ 845c development board is based on the Qualcomm® SDA845 processor.
The Qualcomm SDA845 processor is a heterogeneous computing architecture and integrates an Octa Core Qualcomm® Kryo™ CPU with performance up to 2.8GHz a Qualcomm® Adreno™ 630 Visual Processing Subsystem (including GPU, VPU and DPU), and a Qualcomm® Hexagon™ 685 DSP with Hexagon Vector Extensions (HVX) delivering sophisticated, on-device AI processing and mobile-optimized computer vision (CV) capabilities for perception, navigation and manipulation.
The development board supports Linux and Robotics Operating System (ROS), while also including support for the Qualcomm® Neural Processing software development kit (SDK) for advanced on-device AI, the Qualcomm® Computer Vision Suite, the Qualcomm® Hexagon DSP SDK, and AWS RoboMaker.
The development board supports new architecture for AI, 4K@60fps H.264/H.265 Encode & Decode, rich interfaces, and many I/O expansion headers. It is an ideal platform for developers to quickly start the product development work.
Note: DragonBoard 845c is ONLY available in the Qualcomm® Robotics RB3 Development Kit.
Additional Information
| Component | Description |
|---|---|
| SoC | Qualcomm SDA845 |
| CPU | Qualcomm SDA845 embedded platform, custom 64-bit ARM v8-compliant octa-core CPU Up to 2.8 GHz,10nm LPP FinFET process technology |
| GPU | Adreno™ 630 GPU OpenGL™ ES 3.2 + AEP, DX next, Vulkan®2, OpenCL™ 2.0 full profile, RenderScript |
| DSP | Hexagon™ 685 DSP |
| RAM | 4GB LPDDR4x SDRAM @ 1866 MHz |
| Storage | 64GB UFS 2.1 on-boardstorage and1 x MicroSD card slot |
| Ethernet Port | 1x GbE Ethernet |
| Wireless | WLAN 802.11a/b/g/n/ac 2.4/5GHz 2×2 MIMO & Bluetooth ® wireless technology 5.0,on-boardWLAN/BT/GPSantennas |
| USB | 1 x USB 2.0 Micro B (Debug only ), 1 x USB 3.0 Type C (OTGmode), 2x USB 3.0 Type A (Host mode only) |
| Display | Two 4-lane DSI, D-PHY 1.2 or C-PHY 1.0; VESA DSC 1.1 1 x HDMI 1.4 (Type A -full) connector |
| Video | 4K60 decode for H.264 High Profile, H.265 Main 10 Profile and VP9 Profile 2, 4K60 encode for H.264 High Profile, H.265 Main 10 Profile |
| Audio | MP3; aacPlus, eAAC; WMA 9/Pro |
| Camera | Qualcomm Spectra™ 280 ISP, dual 14-bit ISP+one Lite ISP, 32 MP 30 fps ZSL with a dual ISP |
| Sensors | Accelerometer + Gyro Sensor/ Proximity sensor |
| Expansion Interface | HS1:1 x 60 pin High-Speed connector (4L-MIPI DSI, USB 2.0 x2,I2C x2, 2L+4L-MIPI CSI) HS2:1x 60 pin High-Speed connector (4L-MIPI CSI x 2, SSC SPI, PCIe 3.0,USB 3.0 x1, GPIO x 9) LS1:1x 96boards 40 pin Low-Speed connector (UART x2, SPI, I2S, I2C x2, GPIO x12, DC power) LS2:1x 96boards 40 pin Low-Speed connector(headset, stereospeaker, DMIC I/F x3, CAN, I2S, GPIO x 7, PWM x 2, ADC x 2) LS3:1x 96boards 20 pin Low-Speed connector (SSC SPI x 3, SSC I2C, sensor interrupt x 5) |
| LED | 7 LED indicators: 4 - user controllable 2 - for radios (BT and WLAN activity) 1 - power indicator |
| Button | Power ,Volume Up/Down,Force Usb Boot, DipSwitch(6 PIN) |
| Power Source | 12V@2.5A adapter with a DC plug: Plug specification is inner diameter 1.75mm and outer diameter 4.75mm |
| OS Support | Thundersoft LE, Linaro Linux builds with debian or OpenEmbedded / Yocto Project, AOSP |
| Size | 85mm by 54 mm meeting 96Boards™ Consumer Edition Standard form dimensions specifications |