Building CIA files for DSiWare with GodMode9:
1: From *.nds files
Navigate to the nds file on the SD and you will find the options when pressing (A) on such a file:
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2: From TWLN (installed titles)
Search for titles on
[2:] SYSNAND TWLN and press (A) on the tmd of the title you wish to dump and build a CIA (standard):
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(I blacked out the file lists on SD and TWLN to make it easier to read/see. This is why the "Shantae" title is in the middle of the pictures)
In both cases the resulting .cia files are put to
SD:/gm9/out
You can do the same for 3DS software as .3DS files (cartridge dumps) or .CXI files (dumps from installed titles) on the SD
and with tmd files you get by searching for titles on [A:] SYSNAND SD.
See also:
Dumping a Title on the guide (or the
Italian version if you prefer it).