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Nick Alexeev
Nick Alexeev
15:27
Folks,
There are SD/MMC WiFi cards. The idea is that a card with an SD/MMC form factor and wired communication on one end has a WiFi on the other end, The SD/MMC WiFi cards typically are used for retrieving photos from digital cameras through WiFi (not all cameras have built-in WiFi).
SD/MMC cards have the SDIO interface and the SPI interface. Cameras probably use the SDIO interface, I’m guessing. Devices with slower processors and slower data rates might use the SPI interface (some 3D printers, for example).
Do the SD/MMC WiFi work for the SPI interface?

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