# Sdmmc to emmc BSP support

**URL:** <https://forums.windriver.com/t/sdmmc-to-emmc-bsp-support/1176>\
**Category:** Wind River Labs\
**Created:** [June 11, 2025, 11:08am UTC](https://forums.windriver.com/t/sdmmc-to-emmc-bsp-support/1176 "2025-06-11T11:08:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sukesh](https://avatars.discourse-cdn.com/v4/letter/s/edb3f5/32.png) [@sukesh](https://forums.windriver.com/u/sukesh)\
**Post date:** [June 11, 2025, 11:08am UTC](https://forums.windriver.com/t/sdmmc-to-emmc-bsp-support/1176/1 "2025-06-11T11:08:42Z")

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Hi,

I am working on Arria10 SOC FPGA with Licensed VxWorks7 version.

The VxWorks BSP package includes support for the SDMMC driver, and our project intends to interface with eMMC storage. Given that SDMMC and eMMC share hardware-level compatibility, I would like to confirm whether the existing SDMMC driver in the BSP can reliably support eMMC operation, or if additional driver customization or validation is required.

Thanks in Advance,

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<div class="post-metadata">

**Author:** ![dan.milea](https://avatars.discourse-cdn.com/v4/letter/d/4bbf92/32.png) [@dan.milea](https://forums.windriver.com/u/dan.milea)\
**Post date:** [July 14, 2025, 7:52am UTC](https://forums.windriver.com/t/sdmmc-to-emmc-bsp-support/1176/2 "2025-07-14T07:52:52Z")

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