I succeeded installing yonggun kernel and eabi system (thanks to all developer).
Now i am interested in comparing this distribution with the titchy one. I followed exactly the "easy" installation steps from the neilandtheresa-site and .... errors!
I thought the oabi installation might be rather simple. Copied all four files on a 512 MB sd-card, vfat16, formatting ... extracting ... rebooting ... installing ... errrrrrroring
Copying the contents of the business-cd fails, stuck at 60%, stuck at 70%.
Have reconfigured the original sharp nand and hdds six times. I won´t wake up neil&theresa, but are there any unmissunderstandable (helpfull) instructions to install titchy?
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At the end formatting it with mkfs -T vfat /dev/sdb1 and loading all files directly on the sd-card solved my problems . For me, formatting was the trick.