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Discussion Groups | AT91SAM ARM | difference in MMC and e-MMC card
For users of the Atmel AT91SAM7 and AT91SAM9 ARM CPU chips. Atmel has taken a new direction by combining on chip flash and ram with the ARM CPU on a single die. This provides low cost devices for small systems using the ARM CPU. This group is to exchange information to help users get started and learn how to use the devices.
difference in MMC and e-MMC card - Virupax SS - May 15 7:52:22 2009
Hi all
Is there a differece in the MMC card and a e-MMC card , as i am using the
at91_mmc.c driver written for the SD/MMC card for the MICRON e-MMC card on
the at91sam9260 board running 2.6.22 kernel. The e-MMC card works only for
the read command and does not reply for the write command.
Thanks
______________________________
controlSUITE™ software. Comprehensive. Intuitive. Optimized.
Real-world software for real-time control. Details Here!
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
Is there a differece in the MMC card and a e-MMC card , as i am using the
at91_mmc.c driver written for the SD/MMC card for the MICRON e-MMC card on
the at91sam9260 board running 2.6.22 kernel. The e-MMC card works only for
the read command and does not reply for the write command.
Thanks
______________________________
controlSUITE™ software. Comprehensive. Intuitive. Optimized.
Real-world software for real-time control. Details Here!
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )