Default Settings; Serial Port Characteristics; Gpib Characteristics - National Instruments GPIB-MAC User Manual

November 1985
The GPIB-MAC always terminates GPlB rd operations on the END
message. Using the eos and eot functions, you may change the
other default GPIB read and write termination methods.

Default Settings

The following tables list power-on characteristics of the GPIB-MAC
and the functions you can use to change those characteristics.

SERIAL PORT CHARACTERISTICS

Characteristic
echo bytes to serial port
ignore serial port errors
send XON/XOFF
recognize XON/XOFF
Characteristic
primary/secondary address
end-of-string modes
send END on writes
ist bit setting
GPIB-MAC is System Controller yes
serial poll timeout
List of Functions by Group
The GPIBMAC functions are divided into three main groups:
SECTION THREE - PROGRAMMING THE GPIB-MAC
22

GPIB CHARACTERISTICS

Power-on Value
no
no
no
power-on Value
none
10 set
Function
echo
spign
xon
xon
Function
eos
ist