Flipper Devices has introduced the Flipper One, a modular Linux cyberdeck designed to serve as an open, mainline-first ARM platform tailored for hackers, researchers, and makers. This new device is not a successor to the Flipper Zero but rather a distinct Layer 1 product engineered for IP networking, high-performance computing, and expandable hardware experimentation.
Core Hardware and Software Architecture
At the heart of the Flipper One lies the Rockchip RK3576 processor, chosen to power an open Linux stack with full mainline kernel support, free from binary blobs or vendor-locked Board Support Package (BSP) dependencies. Flipper Devices is collaborating with Collabora to upstream RK3576 support, aiming to enable users to boot directly from kernel.org software instead of relying on heavily modified vendor trees.
Current mainline Linux support for the RK3576 covers most core functions. However, areas such as power management, USB DisplayPort Alternate Mode, Neural Processing Unit (NPU), video acceleration, and the DDR trainer blob are still under development.
Modular Design and Expansion Capabilities
The Flipper One is conceived as a modular cyberdeck, featuring expansion interfaces like PCIe, USB 3.0, SATA, and M.2 modules. This design facilitates the integration of high-speed add-ons such as Software-Defined Radio (SDR) modules, Solid-State Drives (SSDs), and cellular modems. Potential applications include serving as a router, VPN gateway, packet analyzer, or mobile Linux workstation.
The device is equipped with dual Gigabit Ethernet ports, USB Ethernet at 5 Gbps, Wi-Fi 6E, and optional 5G connectivity via an M.2 modem, enhancing its versatility for various networking tasks.
Distinction Between Flipper Zero and Flipper One
Flipper Devices emphasizes that the Flipper Zero and Flipper One cater to different layers of the technological stack. The Flipper Zero focuses on offline access-control and radio protocols, including NFC, RFID, Sub-1 GHz, infrared, and wired interfaces. In contrast, the Flipper One is designed for IP-connected workflows, encompassing Wi-Fi, Ethernet, 5G, and SDR-driven computing.
Open Development Process
In a commitment to transparency and community engagement, Flipper Devices has launched the Flipper One Developer Portal. This community-editable wiki provides access to task trackers, architectural notes, and ongoing documentation. The project is organized into sub-teams focusing on hardware, mechanics, Linux software, MCU firmware, UI, documentation, and testing, with open tasks available for community contributors.
This open development approach aims to transform the project into both a learning resource and a product, inviting community input to shape the technical stack and final form factor.
Implications for Security Professionals
For security professionals, the Flipper One’s combination of open hardware and software, along with its modular interfaces, presents a valuable tool for packet analysis, laboratory work, wireless research, and edge experimentation. The device’s positioning as an openly built portable Linux multi-tool underscores its potential as a versatile asset in various security-related applications.
Conclusion
The Flipper One represents a significant advancement in modular, open-source hardware, offering a flexible and powerful platform for a wide range of applications. Its emphasis on community-driven development and transparency sets a new standard for collaborative innovation in the tech industry.
