The iWave SD v2.0 Controller interfaces a SD/MMC/SDIO card to any processor with a generic interface. The interface towards the SD card is realized by the SD protocol implemented in the controller.

write protection are standard with SD card interface and are supported. As a slave device, the SDIO/SD Memory/MMC Slave Controller IP Core receives commands from the host through the SD interface.

While the whole build is impressive, the most clever part involves a 3 1/2″ floppy disk that hides an SD card and works like a regular USB flash drive when inserted into the floppy drive.

Fortunately, Linux kernel 6.11 is well-prepared to deal with the still-evolving SD card market. Aside from adding support for SDUC and UHS-II, this Linux 6.11 kernel MMC update mostly consists of ...

There are slots for SD and microSD cards which can be accessed simultaneously. This card reader also supports SDHC, SDXC, RS-MMC, MMC, Micro SD, Micro SDHC, Micro SDXC and UHS-I cards in large ...