EFSL 0.2.8 + LPC2378 MMC Ctrl + MMC Card

Development Boards MicroMod
1

Hello,

Has anyone been successful at using the on board MMC ctrl in the LPC2378 with the EFSL open source file system? I’m currently lookin at using this and it is not clear to me that this type of port has been done.

Also, NXP’s docs seem off on their website:

I was looking to get more info from NXP on the MMC Ctrl on board the LPC2378 I went to this link:

http://www.nxp.com/#/pip/pip=[pip=LPC23 … ,ps=0]|[2]

and went down to the Technical Documents section, selected the document:

“75015812; 72-MHz, 32-bit microcontroller with ARM7TDMI-S™ core LPC23xx (2007-01-01)”

In doing so I ended up with the “LPC2101/02/03 User Manual” … So, that wasn’t much help either. As I was going to see if I could add in my own hardware endpoint in the EFSL code.

Any help or thoughts on this would be greatly appreciated.

Thanks,

Brett

2

Hello all,

I wanted to let you know that I moved the EFSL project over to my LPC2148 board and can now get the code running and read off of the filesystem… I suspect when I go back to the LPC2378 i’ll end up putting the MMC/SD reader on the SPI bus to solve my problem in the short term… then take a closer look at the difference between the MMC/SC controllor on the 2378 and the nomral SPI connection.

Thanks,

Brett