SCSI to IDE

Alexandre Souza - Listas pu1bzz.listas at gmail.com
Fri Dec 3 16:37:25 CST 2010


> SD cards are attractive in many ways.  For one thing, they can be accessed 
> via an SPI interface which saves some I/O pins on that end. Since I really 
> know nothing about SCSI, I don't know if that is a good approach for a 
> SCSI/SD adapter or not.  I wonder if there are any real time requirements 
> in a SCSI interface that would be impacted by talking to the SD card in a 
> bit serial fashion.

    HDSD cards are speedy enough to be used as SCSI drives. I think how 
command queueing would work, but being a "for fun" project, I believe things 
can be implemented, one by one.

    I'm studying whatever I can find about SCSI. Seems I'll dive deep on 
this project as soon as I can get my lab back. I want to have my name 
remembered by the comunity he he he :o) 




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