Connecting IDE disks & ISA (network) card to Dreamcast

[OzOnE]

Yep, I've seen a few with the jumper on which might work. Will be interesting to test later on.
Most of these cheap adapters appear to use the Genesys GL831 chip, which doesn't seem to support "Slave" mode...
http://www.genesyslogic.com/_en/product_01_1.php?id=67

I'll look out for a better SATA adapter and test at some point.

I'm not sure the SATA adapter will work with the GD Drive either. It depends at what "layer" the adapter works at.
The Sega SPI commands are just an extension of the ATAPI packet commands though, so it might just work?

I'll try it tonight.