im using P2010 and eSDHC, but i found some differences between SD Card spec and P2010 spec (check https://www.sdcard.org/downloads/pls/ -> Simplified , cmd20, cmd26, cmd27) are used for something completely different than in P2010 manual. Could you explain this a little bit?
I can see that P2010 use part of possibility for CMD20.
SDHC Specification contains information that CMD26 is reserved.
It looks like that you should not use CMD26 in your code.
Have a great day,
Thanks for your reply Pavel :smileyhappy:
At this moment not, but i don't know how it will be when i port code to another uC (which is possible and SD protocol usage should be the same regardless of uC -> only very low level implementation should be changed)