Sun Microsystems Blade 1500 Service, Diagnostics, And Troubleshooting Manual page 486

T
TIP connection
TPE
TOD
U
UART
UltraDMA
UltraSPARC IIIi
USB
UTP
V
VCC
X
XOR
Glossary-8 Sun Blade 1500 Service, Diagnostics, and Troubleshooting Manual • December 2004
A connection that enables a remote shell window to be used as a terminal to
display test data from a system using the terminal interface protocol (TIP).
Twisted-pair Ethernet.
Time of day. A timekeeping integrated circuit.
Universal asynchronous transmitter-receiver.
Ultra direct memory access. A DMA mode within an IDE controller.
The high-performance central processing unit used in the Sun workstations.
The CPU uses SPARC V9, 64-bit reduced instruction set computer (RISC)
architecture.
Universal Serial Bus. USB 1.1 can transfer data up to 12 Mbps. USB 2.0 can
transfer data up to 480 Mbps.
Unshielded twisted-pair.
Voltage at the common collector (positive [+] electrical connection).
Exclusive OR. Also see interleaving.