Technical Details
PC Elite Reference
the TLC also provides a unique set of bus transceiver controls
permitting the use of a variety of different transceiver
configurations for maximum flexibility.
The PC Elite Subsets Supported.
____________________________
The IEEE-488 standard specifies various allowable subsets
of interface functions. The actual codes supported by the PC
Elite board is shown below.
Figure 3-1. PC Elite Board Interface Capability.
_________________________________________
_
CODE
CAPABILITY
DESCRIPTION
____
__________
___________
SH1
Source Handshake.
Complete capability.
AH1
Acceptor Handshake.
Complete capability.
T5
Talker Function.
Basic Talker,
Extended Talker and Talk Only Mode,
Serial Poll,
TE5
Extended Talker.
Unaddress if MLA.
L3
Listener Function
Basic Listener, Extended Listener, and
Listen Only Mode,
LE3
Extended Listener
Unaddress if MTA.
C1
Controller Function.
System Controller.
C2
Controller Function.
Send IFC and Take Charge.
C3
Controller Function.
Send REN.
C4
Controller Function.
Respond to SRQ.
C5
Controller Function.
Send Interface Messages.
Parallel Poll.
Pass Control.
Receive Control.
Take Control Synchronously.
E2
Tri-State
Driver.
500 kilobytes per second up to 20
metres, 1 Megabyte per second as per
IEEE Standard 488 section 5.2.3.
The functions supported by the PC Elite board are a
Chapter 3
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