Hi everyone !
I decided to write a little program that compute the first 225 sectors of dreamcast data bin file (last data track when layout is non-3 track).
It help me to dump with other method than the SH-D162 drive.
So, for gd-rom with more than 3 track (data track with 3 second pregap), it can take file from DC sdrip or d*mpcast and add the missing information.
It does nothing than that (for now).
If you have any interest in use it ...
See ya !