Hardware processing method for compatibilizing different antenna numbers in wireless AP (access point)
A technology of wireless antenna and processing method, which is applied in the field of embedded computer communication, can solve the problem of high production cost, and achieve the effect of reducing production cost
Inactive Publication Date: 2012-10-03
SHENZHEN GONGJIN ELECTRONICS CO LTD
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Problems solved by technology
[0006] In order to solve the problem of high production costs caused by compiling custom software, testing, equipment, and then reproducing the same product with different antenna numbers in the current wireless AP, a hardware processing compatible with different wireless antenna numbers is provided in the wireless AP. method
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Embodiment Construction
[0013] Such as figure 1 As shown, in this embodiment, different antenna modules have different identification codes, and the AP host recognizes the antenna module by reading the identification code of the antenna module, including the following steps:
[0014] 1. The code operations and parameter settings corresponding to all antenna modules are saved in the firmware of the wireless AP in advance.
[0015] 2. When installing the antenna module, the wireless AP host recognizes the different antenna modules, and saves the identified antenna module identification code in a register that saves the antenna module identification code.
[0016] 3. During initialization, read the register that saves the antenna module identification code. After obtaining the antenna identification code, call the corresponding code operation and parameter setting according to the acquired antenna identification code.
[0017] Specific as figure 2 Shown:
[0018] Adding resistance is used to initialize the value...
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The invention provides a hardware processing method for compatibilizing different antenna numbers in a wireless AP (access point). Different antenna modules have different identification codes. An AP (access point) mainframe identifies an antenna module by reading the identification code of the antenna module. The code operations and parameter set corresponding to the antenna module are stored in the firmware of the wireless AP. When the antenna modules are installed, the wireless AP mainframe identifies the different antenna modules and stores the identification code of the identified antenna module into a register for specially storing the antenna module identification codes. In the initialization process, the AP mainframe reads the register for specially storing the antenna module identification codes to obtain the antenna identification code, and then the corresponding code operation and the parameter set are called according to the obtained antenna identification code. According to the hardware processing method provided by the invention, the wireless AP mainframe is not required to respectively compile, test and install the custom software by being matched the different antenna module, so that the production cost is lowered.
Description
Technical field [0001] The invention belongs to the field of embedded computer communication. For wireless AP products of the same series but with different numbers of wireless antennas, through the combination of software and hardware, they are compatible with hardware with different numbers of wireless antennas, so that one firmware can be applied to multiple different wireless antennas. The number of antennas on the hardware. Background technique [0002] With the improvement of wireless technology, wireless networks will inevitably become a development trend. In recent years, with the rapid development of mobile communication technology, wireless Internet access has entered people’s lives, and with the convenience and speed of people’s lives, wireless Internet access has become even more apparent Even more irreplaceable, the problem of realizing that computers can access the Internet wirelessly anytime and anywhere without the limitation of wired lines has attracted more and ...
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Inventor 吴悠慧王洁君周雪春黄双榜
Owner SHENZHEN GONGJIN ELECTRONICS CO LTD