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Since OpenBSD 3.9 (released 1 May 2006; 18 years ago ()), a central i2c_scan subsystem probes all possible sensor chips at once during boot, using an ad hoc weighting scheme and a local caching function for reading register values from the I 2 C targets; [26] this makes it possible to probe sensors on general-purpose off-the-shelf i386/amd64 ...
Part II of the PMBus specification covers every standard PMBus command. It also describes the models for managing output power and current, managing faults, converting values to and from the formats understood by a given device, and accessing manufacturer-provided information such as inventory data (model and serial number, etc.) and device ...
Model-based design provides an efficient approach for establishing a common framework for communication throughout the design process while supporting the development cycle . In model-based design of control systems, development is manifested in these four steps: modeling a plant, analyzing and synthesizing a controller for the plant,
But reset, simple addressed reads and writes, movement of blocks of data, and indivisible bus cycles all work without tags. Wishbone is open source . To prevent preemption of its technologies by aggressive patenting, the Wishbone specification includes examples of prior art , to prove its concepts are in the public domain.
In a performance-oriented design or a design with only one eSPI sub, each eSPI sub will have its Alert# pin connected to an Alert# pin on the eSPI main that is dedicated to each sub, allowing the eSPI main to grant low-latency service, because the eSPI main will know which eSPI sub needs service and will not need to poll all of the subs to ...
Inter-Integrated Circuit Sound (I²S, pronounced "eye-squared-ess" [citation needed]) is a serial interface protocol for transmitting two-channel, digital audio as pulse-code modulation (PCM) between integrated circuit (IC) components of an electronic device. An I²S bus separates clock and serial data signals, resulting in simpler receivers ...
The STM32 is a family of microcontroller ICs based on various 32-bit RISC ARM Cortex-M cores. [1] STMicroelectronics licenses the ARM Processor IP from ARM Holdings.The ARM core designs have numerous configurable options, and ST chooses the individual configuration to use for each design.
In 2000s, researchers had started to propose a type of on-chip interconnection in the form of packet switching networks [1] in order to address the scalability issues of bus-based design. Preceding researches proposed the design that routes data packets instead of routing the wires. [2] Then, the concept of "network on chips" was proposed in ...