Chip, main control chip, chip communication method, chip array and related equipment
A main control chip and communication method technology, applied in the direction of electrical components, transmission systems, instruments, etc., can solve the problems of reducing power consumption and disadvantages, and achieve the effect of reducing power consumption
Pending Publication Date: 2022-07-15
TCL CORPORATION
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Problems solved by technology
[0005] The main purpose of the present invention is to provide a chip, a main control chip, a chip communication method, a chip array and related equipment, aiming to solve the problem that the communication between the chip as a slave and the main control chip in the prior art depends on the clock generation module The generated local clock, the clock generation module inside the chip must be always on, which is not conducive to the problem of reducing power consumption
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[0083] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structures and technologies are set forth in order to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0084] It is to be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described feature, integer, step, operation, element and / or component, but does not exclude one or more other features , whole, step, operation, element, component and / or the presence or addition of a collection thereof.
[0085...
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The invention discloses a chip, a main control chip, a chip communication method, a chip array and related equipment, and the chip provided by the invention comprises a configuration interface slave module based on a multi-wire interface protocol; the configuration interface slave module is used for receiving an enable signal sent by a main control chip and receiving input data sent by the main control chip in response to the enable signal, and the format of the input data is a preset communication command format. The chip provided by the invention is used as a slave in communication, can receive the enable signal through the configuration interface slave module, and receives the input data sent by the main control chip in response to the enable signal, so that the process of communicating with the main control chip does not need to depend on a local clock generated by a clock generation module; the clock generation module does not need to be normally open, and the power consumption of the chip is reduced.
Description
technical field [0001] The present invention relates to the technical field of data communication transmission, in particular to a chip, a main control chip, a chip communication method, a chip array and related equipment. Background technique [0002] With the development of science and technology, especially the development of semiconductor technology, the application of chips has become more and more extensive, and the communication method between chips has also attracted much attention. At present, the multi-wire interface protocol is usually integrated on the chip, and the inter-chip communication is realized through the configuration interface, and usually works in a master-slave mode. The communication process includes a master control chip configured with a host communication interface and one or more slave devices configured The chip of the computer communication interface. [0003] In the prior art, a chip configured with a slave communication interface (that is, ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06F13/42H04L41/12H04L41/0803
CPCG06F13/4282G06F13/4295H04L41/12H04L41/0803
Inventor 唐海琪
Owner TCL CORPORATION