SD Card Association Details Wireless LAN SD Interface Standard

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The SD Card Association has published technical documentation on the Wireless LAN SD specification on its official developer portal. The standard defines how wireless networking functionality can be integrated directly into an SD card form factor. This allows devices with SD card slots to gain Wi-Fi or other wireless capabilities without requiring dedicated hardware. The specification falls under the broader SDIO and iSDIO framework maintained by the SD Card Association. The resource is aimed at developers looking to build or work with wireless-enabled SD card products.

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