Changes between Version 8 and Version 9 of MMC


Ignore:
Timestamp:
06/06/2018 09:01:21 PM (6 years ago)
Author:
Tim Harvey
Comment:

added note about unsupported Newport microSD hot-insert/hot-remove

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  • MMC

    v8 v9  
    250250 * BOOT ROM supports booting from MMC
    251251
     252**Note that Newport products do not support hot-insert or hot-remove of a microSD. You must have the microSD present at boot in order to use it without running the risk of glitching a transaction to any other device on the shared MMC data bus such as an eMMC. To help enforce this, if a microSD is not present on boot, the BDK will remove it from the Linux device-tree**
     253
    252254Newport boards supporting microSD have a connector that supports both SIM and microSD in one.
    253255