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  • Problems with micro SD cards

    Hi all! I'm using EFSL and everything is working fine with normal size SD card. To minimize PCB size I have new PCB with micro SD slot. I have a problem which I'm trying to solve. I'm using the microSD via SPI bus(Card supports that). TX from MCU is done by using DMA, block size is the familiar 512 bytes. Somehow the micro SD seems to be slower than normal size SD. My transfer function...

    2009-05-18 05:03:13 UTC in Embedded Filesystems Library

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  • 2009-05-18 (6 months ago)
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