SD card on the "obvious" classic bus

Hello, with all this talk about SD card for QBUS machines, I was wondering: SD (and SDHC) is easy to interface (if you're not too concerned about speed) and has been attached to pretty much everything under the sun; (well, I guess Jim is still working on the C= version of IEEE-488) so is there anyone making an SD card drive for SCSI? To me that would be a very versatile classic interface; I'd love to have a dead-silent drive for my Amiga, Macs and Sparcs. ST owners would like it too, I'm sure. I know there is one company making SCSI-to-CF interfaces, aimed primarily at old synthesizers (http://www.scsiforsamplers.com/). Unfortunately, the online "search space" is somewhat poisoned due to the fact that most Linux/BSD/whatever OS's use a SCSI emulation to access SD cards - but eyeballing several pages of results I didn't find any SD-to-SCSI devices. I certainly don't have the technical chops to make something like that myself from scratch - but I'd guess a low-speed hack to do it could be accomplished with a Atmel or similar chip with at least 21 IO pins (16 for the SCSI side, 5 for the SD card) but I don't know what kind of line drivers would be needed on the SCSI side. Is anyone aware of such a project in the works? Joe. -- Joachim Thiemann :: http://www.tsp.ece.mcgill.ca/~jthiem