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T2081 SD boot with Smart VT interface

Question asked by Joel Bovier on Sep 14, 2016
Latest reply on Sep 14, 2016 by alexander.yakovlev

Hello,

 

We would like to boot from the SD card with SD interface implemented with Smart VT as described in  AN4916 Rev. A, 07/2014. Is this possible or do we need to implement the Simple VT interface to achieve boot from SD.

 

Note : Smart VT need to have specific RCW option (SPI_BASE = "11") to re-configure  SDHC_CMD_DIR, SDHC_DAT0_DIR, SDHC_DAT123_DIR usage.

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