need help with dreamcast HDD IDE

[OzOnE]

It's quite strange - I've tried comparing the Flash to the new one just to be sure, and it still boots fine via stock BIOS / CD-R, but the new test BIOS doesn't want to load DS core?

Oh well. I'll have to figure something out.

Do you have a method for debugging the BIOS on the real DC?

I'd love to be able to use the serial port again, so I can play with some KOS stuff.
I might try that tonight by booting from HDD, and connecting to the serial port.

OzOnE.