To run Chanka properly, you'll need to dump 2 files from your DC: dc_bios.bin and dc_flash.bin. Here's how to do it:
1. Get a coders cable/BBA.
2. Go to
http://adk.napalm-x.com/dc/index.html, and get dcload-serial if you're using the coders cable, or dcload-ip if you're using BBA.
3. Burn the dcload image to a CD.
4. Run this on your DC.
5. To dump the BIOS, run dc-tool as follows:
dc-tool.exe -d dc_bios.bin -a 0x0 -s 0x200000
5. To dump the flash, run it as follows:
dc-tool.exe -d dc_flash.bin -a 0x200000 -s 0x20000
You should get 2 files after this: dc_bios.bin (2MB) and dc_flash.bin (128kb). Copy these to the chankast directory.
Enjoy!