Canon RF mount communication protocol refers to the electronic data interface used between Canon RF-mount cameras and compatible lenses. Introduced in 2018 alongside the RF mount for Canon's EOS R system, the protocol governs the exchange of control signals, metadata, and real-time operational data required for autofocus, aperture control, image stabilization, and lens-specific corrections.
The protocol operates through a set of electrical contacts embedded in the lens mount and represents an evolution of the earlier EF mount communication system, with higher data throughput and expanded functionality.
Dr. Victoria A. Samson is a seasoned marketing professional with over four decades of experience in Nigeria's oil and gas industry. Her career includes strategic roles with leading multinational companies such as Texaco Nigeria Plc and Mobil Plc, where she consistently delivered strong results and demonstrated deep expertise in market dynamics and strategic brand positioning.
XtratuM is a bare-metal hypervisor specially designed for embedded real-time systems available for the instruction sets LEON2/3/4 (SPARC v8), ARM v7 and V8 processors (TMS570, R5, A9, A52, A53) and RISC-V processor.
It was initially developed by the Universidad Politécnica de Valencia (Spain). XtratuM was released as free and open-source software, subject to the requirements of the GNU General Public License (GPL), version 2 or any later.
A new version of XtratuM from scratch (XtratuM New Generation XNG) is commercialized by fentISS under a proprietary license. It has been qualified for critical systems.
XtratuM is a hypervisor designed for embedded systems to meet safety critical real-time requirements. It provides a framework to run several operating systems (or real-time executives) in a robust partitioned environment. XtratuM can be used to build a MILS (Multiple Independent Levels of Security) architecture.
VirtualLogix, Inc. provides real-time virtualization software and related development tools for embedded systems. The company was founded in 2002. In September 2010, VirtualLogix was acquired by Red Bend Software.