Description of the GPIB-100A
Characteristic
speed
listeners
functionality
interlocked
IEEE-488 handshake
IEEE-488 capability
identification
codes
Characteristic
architecture
operating modes
Parallel Poll Response
modes
GPIB-100A User Manual
Table 1-2. Performance Characteristics
Specification
250 to 135 kbytes/sec (approximately 4 sec per byte
degraded at 10.5 nsec per meter of distance) no
limitation to device speeds when there are no
transparent GPIB operation except for pulsed parallel
polls
maintained across the extension
(message-grams not used)
SH1
AH1
T5,TE5
L3,LE3
SR1
RL1
PP1,2
DC1
DT1
C1-5
E1
Table 1-3. Operating Characteristics
Specification
asynchronous (no clock) parallel design
point-to-point (not multi-drop) transmission
Talker/Listener/Controller or
Talker/Listener (Talk Only)
Buffered Parallel Poll Response or
Unbuffered Parallel Poll Response
1-4
on remote side of extension
complete Source Handshake
complete Acceptor Handshake
complete Talker
complete Listener
complete Service Request
complete Remote Local
complete Parallel Poll
complete Device Clear
complete Device Trigger
complete Controller
open collector GPIB drivers
© National Instruments Corporation
Chapter 1