Magma Expansion Chassis P7R4, PCIHIF68 Host compatible with Protools Mix, G4, OS9?

[mixpositive]

Hi,

Does anyone have any experience on whether the Magma P7R4 Expansion Chassis with PCIHIF68 host card is compatible with the Mac G4 Dual Mirror computer using Protools 5.13 TDM Mix system on OS9 Classic?

If not, is the chassis able to by using a different host card?

Is there any way to get the Mix system to run on the P7R4 chassis?

Do I need a driver or software to run the chassis on the G4 or is it plug and play?

Thank you.