Tektronix DPO70000 Series Programmer's Manual

Commands Listed in Alphabetical Order
Examples
If one sets the d
ata format to binary with a
TRIGGER: A:SERIAL:DATA:FORMAT
command, as follows: TRIGger:A:SERIAL:DATA:FORMAT BIN then the
following query:
TRIGger:A:SERIAL:DATA:PATTER N? might return the
following characters:
1101XXXX10 :
If one next sets the data format to hexadecimal with the
TRIGGER:A:SERIAL:DATA:FOR MAT commands as follows:
TRIGger:A:SERIAL:DATA:FOR MAT HEX then the following query:
TRIGger:A:SERIAL:DATA:PAT TERN? might return the following characters:
3?? Showin
g, in this c ase, 3 followed by two “?”. Each hex character
has replaced four binary characters. The hex “??” has replaced the binary
”01XXXX10”. The “?” was used because "01XX” and “XX10” don’t have an
exact hex representations.
If one sends:
TRIGger:A:SERIAL:DATA:PATTER N “XXXX XXXa ” this will set
the pattern to eight hex digits. The space in the middle only serves to make the
pattern easier to read.
Now, if one sends the following query:
TRIGger:A:SERIAL:DATA:PATTER N?
this might return: XXXXXXX A showing the effect of the pattern sent in example 3.
The cosmetic space from example 3 is not returned.
Finally, one could change the data format back to binary with
the
TRIGGER:A:SERIAL:DATA:FORMA T command, as follows:
TRIG
GER:A:SERIAL:DATA:FORMAT BIN
then one could query the instrument
using the pattern command, as follows:
TRIGGER:A:SERIAL:DATA:PATT ERN?
This could return: XXXXXXXXXXXXXXX XXXXXXXXXXXXX10 10 showing the
response due to the binary format. Four binary characters “
1010”nowreplace
the hex character “A”.
TRIGger:A:SERIAL:DATa:PATtern:NRZ
T
his command sets or queries the data pattern to allow up to 32 bit serial patterns.
Group
Low Speed Serial Trigger
Syntax
TRIGger:A:SERIAL:DATa:PAT tern:NRZ <string>
TRIGger:A:SERIAL:DATa:PAT tern:NRZ?
Related Commands
TRIGger:A:SERIAL:DATa:PATtern
TRIGger:A:SERIAL:DATa:PATtern:S8B10B
Arguments
STRING specifies the serial pattern to trigger on. The default value is “01”, such
that there are up to 64 characters total.
2-584 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual

Tektronix DPO70000 Series Specifications

General

Brand	Tektronix
Model	DPO70000 Series
Category	Test Equipment
Language	English