Open Firmware

Open Firmware is a hardware-independent firmware (computer software which loads the operating system), developed by Sun Microsystems, and used in modern Apple Macintosh computers and PegasosPPC.

It is accessed by a user by a FORTH-based language interface.

It is described by IEEE standard IEEE-1275.

External Links

• http://playground.sun.com/1275/mejohnson/
• http://www.firmworks.com