WiFi module calibration method and device, storage medium and electronic equipment
A calibration method and calibration value technology, applied in transmitter monitoring, receiver monitoring and other directions, can solve problems such as large crystal oscillator drift
Active Publication Date: 2021-02-09
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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[0004] The embodiment of this application provides a WiFi module calibration method, device, storage medium and electronic equipment, which can write the crystal oscillator calibration value into the non-volatile memory, In this way, the problem of large crystal oscillator drift during WiFi module calibration can be solved
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0026] In the description of the present application, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise specified and limited, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system,...
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The embodiment of the invention discloses a WiFi module calibration method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining an incoming compiling parameter, inputting the compiling parameter during project compiling, determining whether a project supports a radio frequency module or not based on the compiling parameter, and if the project does not support the radio frequency module, executing a step S3; and if so, writing the crystal oscillator calibration value into a nonvolatile memory. By adoption of the embodiment of the invention, when it is determined that the project does not support the radio frequency module and cannot perform radio frequency module calibration and crystal oscillator calibration, crystal oscillator calibration can be performed by writing the crystal oscillator calibration value into the nonvolatile memory, so that the problem of large crystal oscillator drift during WiFi module calibration can be solved.
Description
technical field [0001] The present application relates to the technical field of electronic calibration, and in particular to a WiFi module calibration method, device, storage medium and electronic equipment. Background technique [0002] At present, many smart projects only need to support WBG (WiFi, BLE and GPS) functions, and do not need to support communication functions, such as smart glasses projects and tablet projects that do not support SIM cards, so this project does not support RF modules, but supports WiFi modules. [0003] In order to avoid large drift of the crystal oscillator during WiFi module calibration, RF module calibration is required before WiFi module calibration. The calibration of the RF module includes writing the calibration value into the non-volatile memory. Since this project does not support the RF module, the crystal oscillator drifts too much when calibrating the WiFi module. Contents of the invention [0004] The embodiment of the present...
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Login to View More IPC IPC(8): H04B17/11H04B17/21
CPCH04B17/11H04B17/21
Inventor 吴楚彬
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD