Although the Macintosh LC II computer does not include a built-in mathematics coprocessor, the V8 gate array provides the necessary decoding for an optional Motorola 68882 floating point unit (FPU). Expansion card designers can include an FPU in their card design because the FPU select signal is supplied to the PDS expansion connector. | Although the Macintosh LC II computer does not include a built-in mathematics coprocessor, the V8 gate array provides the necessary decoding for an optional Motorola 68882 floating point unit (FPU). Expansion card designers can include an FPU in their card design because the FPU select signal is supplied to the PDS expansion connector. |