Новодел Compact 256 turbo

[Shockwav3]

Any ideas why classic GS cards don't work with the Compact 256 Turbo + NemoBus add-On, yet ZXM-GS does?
Есть идеи, почему классические карты GS не работают с Compact 256 Turbo + NemoBus add-On, а ZXM-GS работает?

EDIT: Updated ROM to 1.08 and when disabling turbo on the Compact 256 it works ... accessing Shadow Monitor immediately crashes the computer when GS is plugged in.