806-1057, provides installation instructions, power requirements, and performance
data for the 18-Gbyte 10K rpm hard drive.
C.1.7 Other RMA Storage Device X-OptionsThe system unit supports other removable media assembly (RMA) storage device
X-options that you can install in the system unit in lieu of the CD-ROM drive. These
storage device X-options include the 12-24-Gbyte 4mm DDS3 tape drive. For a listing
of all X-options, refer to the product guide.
C.1.8 Keyboard and Mouse Port, and Parallel PortThe keyboard and mouse port, as well as the parallel port interfaces are managedby
the SuperIO component. For a brief description of the SuperIO, see Section C.1.13
“SuperIO” on page 274.
C.1.8.1 Keyboard and Mouse Port
The keyboard and mouse are connected to an 8-pin DIN connector, located on the
main logic board, and to two serial ports on the SuperIO component. Each serial port
on the SuperIO ASIC provides 16-byte FIFO buffering. Data is asynchronously
exchanged with the keyboard and mouse at 1200 baud. Keyboard currentis limited
to 700 milliamperes (mA) by a resettable fuse. Only the Sun Type-5keyboard is
supported.
Functional Description 261