PATH ADC Home > Documentation > Hardware > Device Managers and Drivers > PCI Card Services > Designing PCI Cards and Drivers for Power Macintosh Computers

  

---

Expansion ROM Contents

The expansion ROM on a PCI card for Macintosh computers must conform to the format and information content defined in Chapter 6 of the PCI specification. The following notes apply to the required device identification fields when used with Macintosh computers:

• The vendor ID must be the identification assigned by the PCI Special Interest Group.
• The device and revision IDs must be assigned by the vendor and need not be registered with Apple.
• The header type and class codes must conform to those specified in the PCI Local Bus Specification, Revision 2.0.