Aux In
Data Out
A
A
B
A
B
B
B
•
Edge Sensitive
Pattern A is sent out until a rising edge at Aux In is detected. Then, at the next
complete repetition of pattern A, a single occurrence of pattern B is inserted
into the output.
Aux In
Data Out
A
A
B
A
B
A
A
•
Output Blanking
Pattern A is sent when the signal at Aux In is low. Pattern B is not sent in this
mode.
Data Out
Aux In
A
A
A
A
If
Aux In
is pulled to logic high and a standard pattern is selected, no output pattern
will be sent.
N O T E
Due to the pattern generator behavior, the patterns may be repeated up to 512 times
before alternating. See
“How the Serial BERT Generates Memory-Based Patterns”
for details.
4
Setting up the Pattern Generator
166
Agilent J-BERT N4903B High-Performance Serial BERT
Summary of Contents for J-BERT N4903B
Page 1: ...S Agilent J BERT N4903B High Performance Serial BERT User Guide s Agilent Technologies ...
Page 10: ...10 Agilent J BERT N4903B High Performance Serial BERT ...
Page 36: ...1 Planning the Test 36 Agilent J BERT N4903B High Performance Serial BERT ...
Page 60: ...2 Setting up External Instrument s 60 Agilent J BERT N4903B High Performance Serial BERT ...
Page 120: ...3 Setting up Patterns 120 Agilent J BERT N4903B High Performance Serial BERT ...
Page 360: ...6 Advanced Analysis 360 Agilent J BERT N4903B High Performance Serial BERT ...
Page 468: ...8 Jitter Tolerance Tests 468 Agilent J BERT N4903B High Performance Serial BERT ...
Page 524: ...9 Solving Problems 524 Agilent J BERT N4903B High Performance Serial BERT ...
Page 566: ...10 Customizing the Instrument 566 Agilent J BERT N4903B High Performance Serial BERT ...