I just inherited a SL-5000 (SL-5000D I guess - the model # on the back just says "SL-5000")
Apparently it has Sharp ROM version 1.38 (it says ROM Version 1.38 under "Linux Kernel" in the Version tab of System Info.
Since Sharp seems to have stricken the SL-5000 from their records, I'm kind of at a loss as to which "official" Sharp rom is the latest for this device. I noticed that there are some Sharp roms hosted here on the ZUG site but most of them don't specify which device they work for (the ones farther down the page).
So that's a question. Now, I'd like to try openZaurus, and other roms, but I know that what I've currently got works, i.e., with my wifi card and assorted programs that currently work. I've dd'ed /dev/mtdblock0 to a file, so I have the initrd, but I haven't seen anything that tells me how to back up the zImage, or how to reconstruct a flashable 1.38 rom from my current setup. Maybe it's not worth it to go down this path, but I haven't found a 1.38 ospack anywhere for download. (or anything later that I had any confidence would be "compatible")
Any help/guidance/advice? Thanks!