This repository is the online documentation repository for the RUBIK Pi 3. All documentation updates and new content will be tracked and maintained in this repository.
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RUBIK Pi 3, a lightweight development board based on Qualcomm Dragonwing™ QCS6490 platform, is the first Pi built on Qualcomm AI platforms for developers.
RUBIK Pi 3 supports multiple operating systems such as Android, Linux, and LU, with SDKs from Thundercomm to provide developers with a better experience. With excellent AI performance at 12 TOPS, Qualcomm Dragonwing™ QCS6490 can be paired with Qualcomm AI Hub to allow developers to personally experience the impact of AI evolution.
RUBIK Pi 3 boasts a rich array of interfaces and functions, including USB Type-A (1x 2.0, 2x 3.0), USB 3.1 Gen 1 Type-C with DP (4K@60), camera, HDMI OUT (4K@30), 1000M Ethernet port, 40-pin header connector, 3.5mm headphone jack, Wi-Fi 5, BT 5.2, M.2 M-key connector, Micro USB, and RTC, to meet diverse development needs. It also has designed interfaces and is compatible with a variety of embedded development board peripherals, which helps reduce implementation difficulty and cost for developers.
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Qualcomm® Linux® First open-source Linux based on Qualcomm Dragonwing™ QCS6490 platform for developers |
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Compatibility Compatible with peripherals of most open-source ecosystem development boards |
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Compact Design With a portable size of 100mm x 75mm, enabling easy direct application in products |
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AI Capability 12 TOPS On-device AI capability |
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Easy to Expand • C5430P/C6490P/C8550 SOM are P2P compatible |
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Open-source Community A vibrant and collaborative group of enthusiasts, developers, and educators |
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Multiple OS support Qualcomm open-source Linux, Android, Ubuntu on Qualcomm IoT Platform, Debian 12 |
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Comprehensive Documentation Accessible documentations, including official guides, tutorials, datasheets, and FAQs |
| Item | RUBIK Pi 3 | *** | *** | *** |
| SOC | Qualcomm Dragonwing™ QCS6490 | BCM2712+Hailo 8L | BCM2712 | RK 3588 |
| Process | 6nm | 16nm | 16nm | 8nm |
| CPU | CPU670 built on Arm V8 1 x GoldP@2.7GHz 3 x Gold@2.4GHz 4 x Silver@1.9GHz |
4 x Arm A76@2.4GHz | 4 x Arm A76@2.4GHz | 4 x Arm A76@2.4GHz 4 x Arm A55@1.8GHz |
| GPU | Adreno 643 | VideoCore VII | VideoCore VII | Mali G610MP4 |
| AI | 12 Tops | 13 Tops | Null | 6 Tops |
| RAM | 8GB LPDDR4X | 8GB LPDDR4X | 8GB LPDDR4X | 8GB LPDDR4/4X |
| ROM | 128GB UFS2.x | NA (Need to purchase external SD card separately) | ||
| Size | 75mm x 100mm | 85mm x 56mm | 85mm x 56mm | 75mm x 100mm |
The registered trademark Linux® is used pursuant to a sublicense from the Linux Foundation, the exclusive licensee of Linus Torvalds, owner of the mark on a worldwide basis.
| Category | RUBIK Pi 3 Feature |
| Platform | Qualcomm Dragonwing™ QCS6490 |
| Memory | RAM 8 GB LPDDR4x ROM 128 GB UFS 2.2 |
| Video | 1 x HDMI 1.4 output (up to 4K 30 Hz) 1 x DP over USB Type-C (up to 4K 60 Hz) 2 x camera connector (4-lane MIPI CSI D-PHY) |
| Audio | 1 x 3.5mm headphone jack |
| Connectivity | 1 x USB Type-C (USB 3.1 Gen 1) 2 x USB Type-A (USB 3.0) 1 x USB Type-A (USB 2.0) 1 x 1000M Ethernet (RJ45) 1 x UART for debug (over Micro USB) 1 x M.2 Key M connector (PCIe 3.0 2-lane) 40-pin LS connector supporting various interface options: - Up to 28 x GPIO - Up to 2 x I2C - Up to 3 x UART - Up to 3 x SPI - 1 x I2S (PCM) - 1 x PWM channel |
| Others | 1 x Power on button 1 x EDL button 1 x RGB LED 2-pin RTC battery connector 4-pin PWM fan connector |
| Wireless connection | Wi-Fi: IEEE 802.11 a/b/g/n/ac Bluetooth: BT 5.2 On-board PCB antenna |
| Power supply | Power Delivery over Type-C, 12V 3A |
| Operating environment | Operating temperature: 0 ~ 70°C |
| Dimensions | 100mm x 75mm x 25mm |
| OS support | Android 13 Qualcomm® Linux® Debian 12* Canonical Ubuntu for Qualcomm platforms* |
*:Planning
1.uHand Demo👋
| The uHand Demo leverages the excellent on-device AI performance and flexible integration capabilities of RUBIK Pi 3 to showcase various advanced on-device CV/ML algorithms. |  |
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1.What is the difference between the RUBIK Pi 3 Trial Edition and the Official Edition?
-- The Trial Edition may have software and hardware instability, with some features potentially being incomplete and bugs possibly occurring. The Official Edition is now available for purchase, with an estimated shipping time in March 2025.