Katana R9 setup notes
Right, to setup the Katana SDK your computer do the following:
Get hold of the Sega Dreamcast Katana R9 Devkit (R10 is the latest though)
Run the SETUP.EXE on the CD-Rom, ignore the message about SCSI drivers, as you’ve not got a DevBox to connect to so it doesn’t matter. Install to C:\KATANA (the default path). Ignore the option to ReFlash your DevBox.
You’ll then end up with a few icons on your desktop and some on the start menu.
That’s it, it’s now installed, I suggest you now go and read the .PDF files included with it.